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AMD · CPU

AMD EPYC 9555P

AMD EPYC 9555P — Specifications and benchmarks. .

These specifications are supported by the linked sources. Core counts, clocks and memory capacities do not predict workload performance. Check benchmark versions, environments and sample counts.

Evidence review in progress · Search indexing deferred

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Power

ParameterValue and conditions
TDP
360 W
Source and conditions

View source ↗

{
  "state": "known",
  "raw_label": "Default TDP",
  "raw_value": "360W",
  "qualifiers": {
    "release_evidence": "dated-manufacturer-listing",
    "source_field": "Default TDP",
    "source_product_url": "https://www.amd.com/en/products/processors/server/epyc/9005-series/amd-epyc-9555p.html",
    "source_row": 42
  },
  "document_id": "amd-server-table-ba5dc2e1f3f72b71"
}
360 W
Source and conditions

View source ↗

{
  "state": "known",
  "raw_label": "Default TDP",
  "raw_value": "360W",
  "qualifiers": {
    "source_field": "Default TDP",
    "source_row": 1
  },
  "document_id": "detail-93d9029e3943be9b-9b1d2ba71b5e019c"
}

Compute

ParameterValue and conditions
Base clock
3,200 MHz
Source and conditions

View source ↗

{
  "state": "known",
  "raw_label": "Base Clock",
  "raw_value": "3.2 GHz",
  "qualifiers": {
    "release_evidence": "dated-manufacturer-listing",
    "source_field": "Base Clock",
    "source_product_url": "https://www.amd.com/en/products/processors/server/epyc/9005-series/amd-epyc-9555p.html",
    "source_row": 42
  },
  "document_id": "amd-server-table-ba5dc2e1f3f72b71"
}
3,200 MHz
Source and conditions

View source ↗

{
  "state": "known",
  "raw_label": "Base Clock",
  "raw_value": "3.2 GHz",
  "qualifiers": {
    "source_field": "Base Clock",
    "source_row": 1
  },
  "document_id": "detail-93d9029e3943be9b-9b1d2ba71b5e019c"
}
Max boost clock
4,400 MHz
Source and conditions

View source ↗

{
  "state": "known",
  "raw_label": "Max. Boost Clock",
  "raw_value": "Up to 4.4 GHz",
  "qualifiers": {
    "release_evidence": "dated-manufacturer-listing",
    "source_field": "Max. Boost Clock",
    "source_product_url": "https://www.amd.com/en/products/processors/server/epyc/9005-series/amd-epyc-9555p.html",
    "source_row": 42
  },
  "document_id": "amd-server-table-ba5dc2e1f3f72b71"
}
4,400 MHz
Source and conditions

View source ↗

{
  "state": "known",
  "raw_label": "Max. Boost Clock",
  "raw_value": "Up to 4.4 GHz",
  "qualifiers": {
    "source_field": "Max. Boost Clock",
    "source_row": 1
  },
  "document_id": "detail-93d9029e3943be9b-9b1d2ba71b5e019c"
}
CPU cores
64
Source and conditions

View source ↗

{
  "state": "known",
  "raw_label": "# of CPU Cores",
  "raw_value": "64",
  "qualifiers": {
    "release_evidence": "dated-manufacturer-listing",
    "source_field": "# of CPU Cores",
    "source_product_url": "https://www.amd.com/en/products/processors/server/epyc/9005-series/amd-epyc-9555p.html",
    "source_row": 42
  },
  "document_id": "amd-server-table-ba5dc2e1f3f72b71"
}
64
Source and conditions

View source ↗

{
  "state": "known",
  "raw_label": "# of CPU Cores",
  "raw_value": "64",
  "qualifiers": {
    "source_field": "# of CPU Cores",
    "source_row": 1
  },
  "document_id": "detail-93d9029e3943be9b-9b1d2ba71b5e019c"
}
threads
128
Source and conditions

View source ↗

{
  "state": "known",
  "raw_label": "# of Threads",
  "raw_value": "128",
  "qualifiers": {
    "release_evidence": "dated-manufacturer-listing",
    "source_field": "# of Threads",
    "source_product_url": "https://www.amd.com/en/products/processors/server/epyc/9005-series/amd-epyc-9555p.html",
    "source_row": 42
  },
  "document_id": "amd-server-table-ba5dc2e1f3f72b71"
}
128
Source and conditions

View source ↗

{
  "state": "known",
  "raw_label": "# of Threads",
  "raw_value": "128",
  "qualifiers": {
    "source_field": "# of Threads",
    "source_row": 1
  },
  "document_id": "detail-93d9029e3943be9b-9b1d2ba71b5e019c"
}

Memory

ParameterValue and conditions
L3 cache
256 MB
Source and conditions

View source ↗

{
  "state": "known",
  "raw_label": "L3 Cache",
  "raw_value": "256 MB",
  "qualifiers": {
    "release_evidence": "dated-manufacturer-listing",
    "source_field": "L3 Cache",
    "source_product_url": "https://www.amd.com/en/products/processors/server/epyc/9005-series/amd-epyc-9555p.html",
    "source_row": 42
  },
  "document_id": "amd-server-table-ba5dc2e1f3f72b71"
}
256 MB
Source and conditions

View source ↗

{
  "state": "known",
  "raw_label": "L3 Cache",
  "raw_value": "256 MB",
  "qualifiers": {
    "source_field": "L3 Cache",
    "source_row": 1
  },
  "document_id": "detail-93d9029e3943be9b-9b1d2ba71b5e019c"
}
Max capacity by memory type
1 DIMM/channel: 6 TB per processor at 6000 MT/s; 2 DIMMs/channel: 12 TB at 4000 MT/s (AMD 58471 rev. 1.0). Other AMD documents disagree; confirm validated DIMMs and BIOS with the system vendor.
Source and conditions

View source ↗

{
  "state": "known",
  "raw_label": "Conditional maximum supported memory",
  "raw_value": "1 DIMM/channel: 6 TB per processor at 6000 MT/s; 2 DIMMs/channel: 12 TB at 4000 MT/s (AMD 58471 rev. 1.0). Other AMD documents disagree; confirm validated DIMMs and BIOS with the system vendor.",
  "qualifiers": {
    "capacity_conditions": [
      {
        "capacity_tb": 6,
        "dpc": 1,
        "memory_speed_mts": 6000
      },
      {
        "capacity_tb": 12,
        "dpc": 2,
        "memory_speed_mts": 4000
      }
    ],
    "capacity_scope": "per-processor",
    "conflicting_source_urls": [
      "https://docs.amd.com/api/khub/documents/xG3lMw~fCmrqvz4A0sDWug/content",
      "https://www.amd.com/content/dam/amd/en/documents/epyc-business-docs/datasheets/amd-epyc-9005-series-processor-datasheet.pdf",
      "https://www.amd.com/en/partner/articles/epyc-9005-series-processors.html"
    ],
    "evidence_checked_at": "2026-10-10T11:39:43.416175+00:00",
    "family": "EPYC 9005 Series",
    "memory_type": "DDR5",
    "not_board_slot_count": true,
    "not_installed_ram": true,
    "source_conflict": "9005-memory-capacity-conflict",
    "source_field": "Conditional maximum supported memory",
    "source_revision": "58471rev1.0 October2024",
    "source_row": 11,
    "source_section": "2.2Memory printed page3",
    "source_sha256": "78ab66a6a7b1d5123eebe3e2907ce1ec37e57bbd211834019f5918283b81cd48"
  },
  "document_id": "reaudit-epyc-9005-conditional-memory-78ab66a6a7b1d512"
}
Memory channels
12
Source and conditions

View source ↗

{
  "state": "known",
  "raw_label": "Memory Channels",
  "raw_value": "12",
  "qualifiers": {
    "release_evidence": "dated-manufacturer-listing",
    "source_field": "Memory Channels",
    "source_product_url": "https://www.amd.com/en/products/processors/server/epyc/9005-series/amd-epyc-9555p.html",
    "source_row": 42
  },
  "document_id": "amd-server-table-ba5dc2e1f3f72b71"
}
12
Source and conditions

View source ↗

{
  "state": "known",
  "raw_label": "Memory Channels",
  "raw_value": "12",
  "qualifiers": {
    "source_field": "Memory Channels",
    "source_row": 1
  },
  "document_id": "detail-93d9029e3943be9b-9b1d2ba71b5e019c"
}
Published DIMM populations
12, 24
Source and conditions

View source ↗

{
  "state": "known",
  "raw_label": "Published DIMM populations",
  "raw_value": "12, 24",
  "qualifiers": {
    "document_section": "9005 architecture and DIMM population",
    "scope": "per processor; board layout illustrative",
    "source_field": "Published DIMM populations",
    "source_row": 11
  },
  "document_id": "topology-epyc-9005-d7ac928e263a085a"
}
Supported RAM module types
RDIMM
Source and conditions

View source ↗

{
  "state": "known",
  "raw_label": "System Memory Subtype",
  "raw_value": "RDIMM",
  "qualifiers": {
    "retrieval_method": "reviewed structured extraction from readable primary-source text",
    "scope": "9004/9005 SP5 family; RDIMM-3DS is also documented",
    "source_field": "System Memory Subtype",
    "source_row": 35,
    "source_url": "https://www.asrockrack.com/minisite/AMD-EPYC-9005-Server/"
  },
  "document_id": "topology-epyc-rdimm-948df062512a03d7"
}
Memory type
DDR5
Source and conditions

View source ↗

{
  "state": "known",
  "raw_label": "System Memory Type",
  "raw_value": "DDR5",
  "qualifiers": {
    "release_evidence": "dated-manufacturer-listing",
    "source_field": "System Memory Type",
    "source_product_url": "https://www.amd.com/en/products/processors/server/epyc/9005-series/amd-epyc-9555p.html",
    "source_row": 42
  },
  "document_id": "amd-server-table-ba5dc2e1f3f72b71"
}
DDR5
Source and conditions

View source ↗

{
  "state": "known",
  "raw_label": "System Memory Type",
  "raw_value": "DDR5",
  "qualifiers": {
    "source_field": "System Memory Type",
    "source_row": 1
  },
  "document_id": "detail-93d9029e3943be9b-9b1d2ba71b5e019c"
}

Connectivity and features

ParameterValue and conditions
Socket
SP5
Source and conditions

View source ↗

{
  "state": "known",
  "raw_label": "CPU Socket",
  "raw_value": "SP5",
  "qualifiers": {
    "document_section": "9005 architecture and DIMM population",
    "scope": "per processor; board layout illustrative",
    "source_field": "CPU Socket",
    "source_row": 11
  },
  "document_id": "topology-epyc-9005-d7ac928e263a085a"
}

Public benchmarks

Compare results with matching versions, scenes, settings and statistics. A run count of 0 identifies an aggregate or reported value, not a newly measured run.

Blender (12)

Blender scene rendering

Too few submissions · No representative score

Run count: 2

Too few submissions · Individual results onlyn = 2

4.3.0 · classroom · CPU · Linux · Ubuntu · 24.04 · 1P · 64 cores · 128 threads

Counts represent submissions; the number of independent systems is unknown. Stock or overclocked status, RAM and power settings are also unknown.

Measurement scope and interpretation

Sample thresholds are an initial display policy, not a guarantee of statistical confidence. P95 is not a theoretical limit. OS submission shares do not represent user market share.

Observed minimum / maximum
479.48 / 484.32
Measurement dates
2025-02-14 – 2025-03-07
Duplicate submissions removed
0
Quantile calculation
linear interpolation · (n−1) × p

View source ↗

{
  "analysis": {
    "duplicates_removed": 0,
    "independent_system_count": null,
    "individual_results": [
      {
        "measured_at": "2025-02-14T12:20:34.555739+00:00",
        "score": 484.32349744131454,
        "source_record_id": "3208ccf7-b675-4f84-8a4f-f6d6705da022"
      },
      {
        "measured_at": "2025-03-07T14:31:25.666822+00:00",
        "score": 479.47613594099937,
        "source_record_id": "b67b0b32-3e5f-43b0-b451-d3cf51d93b9a"
      }
    ],
    "median": null,
    "observed_max": 484.32349744131454,
    "observed_min": 479.47613594099937,
    "policy": "submitted-runs-v1",
    "quantile_method": "linear interpolation at (n-1)*p",
    "sample_count": 2,
    "sample_status": "individual",
    "settings_status": "unknown"
  },
  "comparison_readiness": "observational-only",
  "condition": {
    "benchmark": "Blender",
    "environment": {
      "backend": "CPU",
      "benchmark_script": "3.1.1",
      "device_name": "AMD EPYC 9555P 64-Core Processor",
      "dist_name": "Ubuntu",
      "dist_version": "24.04",
      "driver": null,
      "num_cpu_cores": 64,
      "num_cpu_sockets": 1,
      "num_cpu_threads": 128,
      "power_limit": null,
      "ram_bytes": null,
      "settings_status": "unknown",
      "system": "Linux"
    },
    "scene": "classroom",
    "scene_checksum": "936f0a528f03eba291c67ea87743a0ebde58938fb87471b262721b89b46b875d",
    "version": "4.3.0"
  },
  "condition_id": "0138342fbe2521338346",
  "document_id": "blender-open-data-3b13b06e2e84b715",
  "example_record_ids": [
    "3208ccf7-b675-4f84-8a4f-f6d6705da022",
    "b67b0b32-3e5f-43b0-b451-d3cf51d93b9a"
  ],
  "measured_from": "2025-02-14T12:20:34.555739+00:00",
  "measured_to": "2025-03-07T14:31:25.666822+00:00",
  "median": null,
  "parameter_id": "benchmark.blender.samples_per_minute",
  "population": "public submitted runs; not independent systems",
  "product_id": "amd-epyc-9555p",
  "run_count": 2,
  "sample_status": "individual"
}

Blender scene rendering

Too few submissions · No representative score

Run count: 1

Too few submissions · Individual results onlyn = 1

4.4.0 · classroom · CPU · Linux · Ubuntu · 24.04 · 1P · 64 cores · 128 threads

Counts represent submissions; the number of independent systems is unknown. Stock or overclocked status, RAM and power settings are also unknown.

Measurement scope and interpretation

Sample thresholds are an initial display policy, not a guarantee of statistical confidence. P95 is not a theoretical limit. OS submission shares do not represent user market share.

Observed minimum / maximum
466.94 / 466.94
Measurement dates
2025-05-21 – 2025-05-21
Duplicate submissions removed
0
Quantile calculation
linear interpolation · (n−1) × p

View source ↗

{
  "analysis": {
    "duplicates_removed": 0,
    "independent_system_count": null,
    "individual_results": [
      {
        "measured_at": "2025-05-21T08:30:40.528859+00:00",
        "score": 466.93722580118265,
        "source_record_id": "5de57faf-4cb9-4b16-8dcd-3755c1681870"
      }
    ],
    "median": null,
    "observed_max": 466.93722580118265,
    "observed_min": 466.93722580118265,
    "policy": "submitted-runs-v1",
    "quantile_method": "linear interpolation at (n-1)*p",
    "sample_count": 1,
    "sample_status": "individual",
    "settings_status": "unknown"
  },
  "comparison_readiness": "observational-only",
  "condition": {
    "benchmark": "Blender",
    "environment": {
      "backend": "CPU",
      "benchmark_script": "3.1.1",
      "device_name": "AMD EPYC 9555P 64-Core Processor",
      "dist_name": "Ubuntu",
      "dist_version": "24.04",
      "driver": null,
      "num_cpu_cores": 64,
      "num_cpu_sockets": 1,
      "num_cpu_threads": 128,
      "power_limit": null,
      "ram_bytes": null,
      "settings_status": "unknown",
      "system": "Linux"
    },
    "scene": "classroom",
    "scene_checksum": "936f0a528f03eba291c67ea87743a0ebde58938fb87471b262721b89b46b875d",
    "version": "4.4.0"
  },
  "condition_id": "4126867b58befd436947",
  "document_id": "blender-open-data-3b13b06e2e84b715",
  "example_record_ids": [
    "5de57faf-4cb9-4b16-8dcd-3755c1681870"
  ],
  "measured_from": "2025-05-21T08:30:40.528859+00:00",
  "measured_to": "2025-05-21T08:30:40.528859+00:00",
  "median": null,
  "parameter_id": "benchmark.blender.samples_per_minute",
  "population": "public submitted runs; not independent systems",
  "product_id": "amd-epyc-9555p",
  "run_count": 1,
  "sample_status": "individual"
}

Blender scene rendering

Too few submissions · No representative score

Run count: 2

Too few submissions · Individual results onlyn = 2

4.3.0 · junkshop · CPU · Linux · Ubuntu · 24.04 · 1P · 64 cores · 128 threads

Counts represent submissions; the number of independent systems is unknown. Stock or overclocked status, RAM and power settings are also unknown.

Measurement scope and interpretation

Sample thresholds are an initial display policy, not a guarantee of statistical confidence. P95 is not a theoretical limit. OS submission shares do not represent user market share.

Observed minimum / maximum
644.03 / 646.85
Measurement dates
2025-02-14 – 2025-03-07
Duplicate submissions removed
0
Quantile calculation
linear interpolation · (n−1) × p

View source ↗

{
  "analysis": {
    "duplicates_removed": 0,
    "independent_system_count": null,
    "individual_results": [
      {
        "measured_at": "2025-02-14T12:19:59.569381+00:00",
        "score": 646.8461988735293,
        "source_record_id": "3208ccf7-b675-4f84-8a4f-f6d6705da022"
      },
      {
        "measured_at": "2025-03-07T14:30:50.379854+00:00",
        "score": 644.0326088551767,
        "source_record_id": "b67b0b32-3e5f-43b0-b451-d3cf51d93b9a"
      }
    ],
    "median": null,
    "observed_max": 646.8461988735293,
    "observed_min": 644.0326088551767,
    "policy": "submitted-runs-v1",
    "quantile_method": "linear interpolation at (n-1)*p",
    "sample_count": 2,
    "sample_status": "individual",
    "settings_status": "unknown"
  },
  "comparison_readiness": "observational-only",
  "condition": {
    "benchmark": "Blender",
    "environment": {
      "backend": "CPU",
      "benchmark_script": "3.1.1",
      "device_name": "AMD EPYC 9555P 64-Core Processor",
      "dist_name": "Ubuntu",
      "dist_version": "24.04",
      "driver": null,
      "num_cpu_cores": 64,
      "num_cpu_sockets": 1,
      "num_cpu_threads": 128,
      "power_limit": null,
      "ram_bytes": null,
      "settings_status": "unknown",
      "system": "Linux"
    },
    "scene": "junkshop",
    "scene_checksum": "f5515a21a1337b908212d8d76733530df83014464a24c585ab7b96000da0cdce",
    "version": "4.3.0"
  },
  "condition_id": "59439f37c28520195eab",
  "document_id": "blender-open-data-3b13b06e2e84b715",
  "example_record_ids": [
    "3208ccf7-b675-4f84-8a4f-f6d6705da022",
    "b67b0b32-3e5f-43b0-b451-d3cf51d93b9a"
  ],
  "measured_from": "2025-02-14T12:19:59.569381+00:00",
  "measured_to": "2025-03-07T14:30:50.379854+00:00",
  "median": null,
  "parameter_id": "benchmark.blender.samples_per_minute",
  "population": "public submitted runs; not independent systems",
  "product_id": "amd-epyc-9555p",
  "run_count": 2,
  "sample_status": "individual"
}

Blender scene rendering

Too few submissions · No representative score

Run count: 1

Too few submissions · Individual results onlyn = 1

4.4.0 · junkshop · CPU · Linux · Ubuntu · 24.04 · 1P · 64 cores · 128 threads

Counts represent submissions; the number of independent systems is unknown. Stock or overclocked status, RAM and power settings are also unknown.

Measurement scope and interpretation

Sample thresholds are an initial display policy, not a guarantee of statistical confidence. P95 is not a theoretical limit. OS submission shares do not represent user market share.

Observed minimum / maximum
631.34 / 631.34
Measurement dates
2025-05-21 – 2025-05-21
Duplicate submissions removed
0
Quantile calculation
linear interpolation · (n−1) × p

View source ↗

{
  "analysis": {
    "duplicates_removed": 0,
    "independent_system_count": null,
    "individual_results": [
      {
        "measured_at": "2025-05-21T08:30:04.386154+00:00",
        "score": 631.343014101043,
        "source_record_id": "5de57faf-4cb9-4b16-8dcd-3755c1681870"
      }
    ],
    "median": null,
    "observed_max": 631.343014101043,
    "observed_min": 631.343014101043,
    "policy": "submitted-runs-v1",
    "quantile_method": "linear interpolation at (n-1)*p",
    "sample_count": 1,
    "sample_status": "individual",
    "settings_status": "unknown"
  },
  "comparison_readiness": "observational-only",
  "condition": {
    "benchmark": "Blender",
    "environment": {
      "backend": "CPU",
      "benchmark_script": "3.1.1",
      "device_name": "AMD EPYC 9555P 64-Core Processor",
      "dist_name": "Ubuntu",
      "dist_version": "24.04",
      "driver": null,
      "num_cpu_cores": 64,
      "num_cpu_sockets": 1,
      "num_cpu_threads": 128,
      "power_limit": null,
      "ram_bytes": null,
      "settings_status": "unknown",
      "system": "Linux"
    },
    "scene": "junkshop",
    "scene_checksum": "f5515a21a1337b908212d8d76733530df83014464a24c585ab7b96000da0cdce",
    "version": "4.4.0"
  },
  "condition_id": "ff573a89dcfb9f6fbab4",
  "document_id": "blender-open-data-3b13b06e2e84b715",
  "example_record_ids": [
    "5de57faf-4cb9-4b16-8dcd-3755c1681870"
  ],
  "measured_from": "2025-05-21T08:30:04.386154+00:00",
  "measured_to": "2025-05-21T08:30:04.386154+00:00",
  "median": null,
  "parameter_id": "benchmark.blender.samples_per_minute",
  "population": "public submitted runs; not independent systems",
  "product_id": "amd-epyc-9555p",
  "run_count": 1,
  "sample_status": "individual"
}

Blender scene rendering

Too few submissions · No representative score

Run count: 2

Too few submissions · Individual results onlyn = 2

4.3.0 · monster · CPU · Linux · Ubuntu · 24.04 · 1P · 64 cores · 128 threads

Counts represent submissions; the number of independent systems is unknown. Stock or overclocked status, RAM and power settings are also unknown.

Measurement scope and interpretation

Sample thresholds are an initial display policy, not a guarantee of statistical confidence. P95 is not a theoretical limit. OS submission shares do not represent user market share.

Observed minimum / maximum
948.42 / 971.28
Measurement dates
2025-02-14 – 2025-03-07
Duplicate submissions removed
0
Quantile calculation
linear interpolation · (n−1) × p

View source ↗

{
  "analysis": {
    "duplicates_removed": 0,
    "independent_system_count": null,
    "individual_results": [
      {
        "measured_at": "2025-02-14T12:19:21.637836+00:00",
        "score": 971.2849298106216,
        "source_record_id": "3208ccf7-b675-4f84-8a4f-f6d6705da022"
      },
      {
        "measured_at": "2025-03-07T14:30:12.457134+00:00",
        "score": 948.4204116588294,
        "source_record_id": "b67b0b32-3e5f-43b0-b451-d3cf51d93b9a"
      }
    ],
    "median": null,
    "observed_max": 971.2849298106216,
    "observed_min": 948.4204116588294,
    "policy": "submitted-runs-v1",
    "quantile_method": "linear interpolation at (n-1)*p",
    "sample_count": 2,
    "sample_status": "individual",
    "settings_status": "unknown"
  },
  "comparison_readiness": "observational-only",
  "condition": {
    "benchmark": "Blender",
    "environment": {
      "backend": "CPU",
      "benchmark_script": "3.1.1",
      "device_name": "AMD EPYC 9555P 64-Core Processor",
      "dist_name": "Ubuntu",
      "dist_version": "24.04",
      "driver": null,
      "num_cpu_cores": 64,
      "num_cpu_sockets": 1,
      "num_cpu_threads": 128,
      "power_limit": null,
      "ram_bytes": null,
      "settings_status": "unknown",
      "system": "Linux"
    },
    "scene": "monster",
    "scene_checksum": "8ff812a02f720433de1403dab447be9541eecca71cc919224a7790d017c1b2ce",
    "version": "4.3.0"
  },
  "condition_id": "e24c3ef9d098ba8f38be",
  "document_id": "blender-open-data-3b13b06e2e84b715",
  "example_record_ids": [
    "3208ccf7-b675-4f84-8a4f-f6d6705da022",
    "b67b0b32-3e5f-43b0-b451-d3cf51d93b9a"
  ],
  "measured_from": "2025-02-14T12:19:21.637836+00:00",
  "measured_to": "2025-03-07T14:30:12.457134+00:00",
  "median": null,
  "parameter_id": "benchmark.blender.samples_per_minute",
  "population": "public submitted runs; not independent systems",
  "product_id": "amd-epyc-9555p",
  "run_count": 2,
  "sample_status": "individual"
}

Blender scene rendering

Too few submissions · No representative score

Run count: 1

Too few submissions · Individual results onlyn = 1

4.4.0 · monster · CPU · Linux · Ubuntu · 24.04 · 1P · 64 cores · 128 threads

Counts represent submissions; the number of independent systems is unknown. Stock or overclocked status, RAM and power settings are also unknown.

Measurement scope and interpretation

Sample thresholds are an initial display policy, not a guarantee of statistical confidence. P95 is not a theoretical limit. OS submission shares do not represent user market share.

Observed minimum / maximum
904.8 / 904.8
Measurement dates
2025-05-21 – 2025-05-21
Duplicate submissions removed
0
Quantile calculation
linear interpolation · (n−1) × p

View source ↗

{
  "analysis": {
    "duplicates_removed": 0,
    "independent_system_count": null,
    "individual_results": [
      {
        "measured_at": "2025-05-21T08:29:26.377985+00:00",
        "score": 904.7963465981436,
        "source_record_id": "5de57faf-4cb9-4b16-8dcd-3755c1681870"
      }
    ],
    "median": null,
    "observed_max": 904.7963465981436,
    "observed_min": 904.7963465981436,
    "policy": "submitted-runs-v1",
    "quantile_method": "linear interpolation at (n-1)*p",
    "sample_count": 1,
    "sample_status": "individual",
    "settings_status": "unknown"
  },
  "comparison_readiness": "observational-only",
  "condition": {
    "benchmark": "Blender",
    "environment": {
      "backend": "CPU",
      "benchmark_script": "3.1.1",
      "device_name": "AMD EPYC 9555P 64-Core Processor",
      "dist_name": "Ubuntu",
      "dist_version": "24.04",
      "driver": null,
      "num_cpu_cores": 64,
      "num_cpu_sockets": 1,
      "num_cpu_threads": 128,
      "power_limit": null,
      "ram_bytes": null,
      "settings_status": "unknown",
      "system": "Linux"
    },
    "scene": "monster",
    "scene_checksum": "8ff812a02f720433de1403dab447be9541eecca71cc919224a7790d017c1b2ce",
    "version": "4.4.0"
  },
  "condition_id": "c7f9120b4b47cc08d8bb",
  "document_id": "blender-open-data-3b13b06e2e84b715",
  "example_record_ids": [
    "5de57faf-4cb9-4b16-8dcd-3755c1681870"
  ],
  "measured_from": "2025-05-21T08:29:26.377985+00:00",
  "measured_to": "2025-05-21T08:29:26.377985+00:00",
  "median": null,
  "parameter_id": "benchmark.blender.samples_per_minute",
  "population": "public submitted runs; not independent systems",
  "product_id": "amd-epyc-9555p",
  "run_count": 1,
  "sample_status": "individual"
}

Blender scene rendering

Too few submissions · No representative score

Run count: 1

Too few submissions · Individual results onlyn = 1

5.1.0 · classroom · CPU · Linux · Ubuntu · 24.04 · 1P · 64 cores · 128 threads

Counts represent submissions; the number of independent systems is unknown. Stock or overclocked status, RAM and power settings are also unknown.

Measurement scope and interpretation

Sample thresholds are an initial display policy, not a guarantee of statistical confidence. P95 is not a theoretical limit. OS submission shares do not represent user market share.

Observed minimum / maximum
521.52 / 521.52
Measurement dates
2026-04-13 – 2026-04-13
Duplicate submissions removed
0
Quantile calculation
linear interpolation · (n−1) × p

View source ↗

{
  "analysis": {
    "duplicates_removed": 0,
    "independent_system_count": null,
    "individual_results": [
      {
        "measured_at": "2026-04-13T08:17:28.635682+00:00",
        "score": 521.5173325360089,
        "source_record_id": "3da9e930-6af2-48ec-85de-f7a32fa6c994"
      }
    ],
    "median": null,
    "observed_max": 521.5173325360089,
    "observed_min": 521.5173325360089,
    "policy": "submitted-runs-v1",
    "quantile_method": "linear interpolation at (n-1)*p",
    "sample_count": 1,
    "sample_status": "individual",
    "settings_status": "unknown"
  },
  "comparison_readiness": "observational-only",
  "condition": {
    "benchmark": "Blender",
    "environment": {
      "backend": "CPU",
      "benchmark_script": "3.1.2",
      "device_name": "AMD EPYC 9555P 64-Core Processor",
      "dist_name": "Ubuntu",
      "dist_version": "24.04",
      "driver": null,
      "num_cpu_cores": 64,
      "num_cpu_sockets": 1,
      "num_cpu_threads": 128,
      "power_limit": null,
      "ram_bytes": null,
      "settings_status": "unknown",
      "system": "Linux"
    },
    "scene": "classroom",
    "scene_checksum": "936f0a528f03eba291c67ea87743a0ebde58938fb87471b262721b89b46b875d",
    "version": "5.1.0"
  },
  "condition_id": "7c2017bcb2d1486ff102",
  "document_id": "blender-open-data-3b13b06e2e84b715",
  "example_record_ids": [
    "3da9e930-6af2-48ec-85de-f7a32fa6c994"
  ],
  "measured_from": "2026-04-13T08:17:28.635682+00:00",
  "measured_to": "2026-04-13T08:17:28.635682+00:00",
  "median": null,
  "parameter_id": "benchmark.blender.samples_per_minute",
  "population": "public submitted runs; not independent systems",
  "product_id": "amd-epyc-9555p",
  "run_count": 1,
  "sample_status": "individual"
}

Blender scene rendering

Too few submissions · No representative score

Run count: 1

Too few submissions · Individual results onlyn = 1

5.1.0 · junkshop · CPU · Linux · Ubuntu · 24.04 · 1P · 64 cores · 128 threads

Counts represent submissions; the number of independent systems is unknown. Stock or overclocked status, RAM and power settings are also unknown.

Measurement scope and interpretation

Sample thresholds are an initial display policy, not a guarantee of statistical confidence. P95 is not a theoretical limit. OS submission shares do not represent user market share.

Observed minimum / maximum
748.07 / 748.07
Measurement dates
2026-04-13 – 2026-04-13
Duplicate submissions removed
0
Quantile calculation
linear interpolation · (n−1) × p

View source ↗

{
  "analysis": {
    "duplicates_removed": 0,
    "independent_system_count": null,
    "individual_results": [
      {
        "measured_at": "2026-04-13T08:16:55.176972+00:00",
        "score": 748.0676053630553,
        "source_record_id": "3da9e930-6af2-48ec-85de-f7a32fa6c994"
      }
    ],
    "median": null,
    "observed_max": 748.0676053630553,
    "observed_min": 748.0676053630553,
    "policy": "submitted-runs-v1",
    "quantile_method": "linear interpolation at (n-1)*p",
    "sample_count": 1,
    "sample_status": "individual",
    "settings_status": "unknown"
  },
  "comparison_readiness": "observational-only",
  "condition": {
    "benchmark": "Blender",
    "environment": {
      "backend": "CPU",
      "benchmark_script": "3.1.2",
      "device_name": "AMD EPYC 9555P 64-Core Processor",
      "dist_name": "Ubuntu",
      "dist_version": "24.04",
      "driver": null,
      "num_cpu_cores": 64,
      "num_cpu_sockets": 1,
      "num_cpu_threads": 128,
      "power_limit": null,
      "ram_bytes": null,
      "settings_status": "unknown",
      "system": "Linux"
    },
    "scene": "junkshop",
    "scene_checksum": "f5515a21a1337b908212d8d76733530df83014464a24c585ab7b96000da0cdce",
    "version": "5.1.0"
  },
  "condition_id": "1347b85dd08c32978f98",
  "document_id": "blender-open-data-3b13b06e2e84b715",
  "example_record_ids": [
    "3da9e930-6af2-48ec-85de-f7a32fa6c994"
  ],
  "measured_from": "2026-04-13T08:16:55.176972+00:00",
  "measured_to": "2026-04-13T08:16:55.176972+00:00",
  "median": null,
  "parameter_id": "benchmark.blender.samples_per_minute",
  "population": "public submitted runs; not independent systems",
  "product_id": "amd-epyc-9555p",
  "run_count": 1,
  "sample_status": "individual"
}

Blender scene rendering

Too few submissions · No representative score

Run count: 1

Too few submissions · Individual results onlyn = 1

5.1.0 · monster · CPU · Linux · Ubuntu · 24.04 · 1P · 64 cores · 128 threads

Counts represent submissions; the number of independent systems is unknown. Stock or overclocked status, RAM and power settings are also unknown.

Measurement scope and interpretation

Sample thresholds are an initial display policy, not a guarantee of statistical confidence. P95 is not a theoretical limit. OS submission shares do not represent user market share.

Observed minimum / maximum
904.56 / 904.56
Measurement dates
2026-04-13 – 2026-04-13
Duplicate submissions removed
0
Quantile calculation
linear interpolation · (n−1) × p

View source ↗

{
  "analysis": {
    "duplicates_removed": 0,
    "independent_system_count": null,
    "individual_results": [
      {
        "measured_at": "2026-04-13T08:16:15.598680+00:00",
        "score": 904.5605722324237,
        "source_record_id": "3da9e930-6af2-48ec-85de-f7a32fa6c994"
      }
    ],
    "median": null,
    "observed_max": 904.5605722324237,
    "observed_min": 904.5605722324237,
    "policy": "submitted-runs-v1",
    "quantile_method": "linear interpolation at (n-1)*p",
    "sample_count": 1,
    "sample_status": "individual",
    "settings_status": "unknown"
  },
  "comparison_readiness": "observational-only",
  "condition": {
    "benchmark": "Blender",
    "environment": {
      "backend": "CPU",
      "benchmark_script": "3.1.2",
      "device_name": "AMD EPYC 9555P 64-Core Processor",
      "dist_name": "Ubuntu",
      "dist_version": "24.04",
      "driver": null,
      "num_cpu_cores": 64,
      "num_cpu_sockets": 1,
      "num_cpu_threads": 128,
      "power_limit": null,
      "ram_bytes": null,
      "settings_status": "unknown",
      "system": "Linux"
    },
    "scene": "monster",
    "scene_checksum": "8ff812a02f720433de1403dab447be9541eecca71cc919224a7790d017c1b2ce",
    "version": "5.1.0"
  },
  "condition_id": "b6284373b2d7f432cb43",
  "document_id": "blender-open-data-3b13b06e2e84b715",
  "example_record_ids": [
    "3da9e930-6af2-48ec-85de-f7a32fa6c994"
  ],
  "measured_from": "2026-04-13T08:16:15.598680+00:00",
  "measured_to": "2026-04-13T08:16:15.598680+00:00",
  "median": null,
  "parameter_id": "benchmark.blender.samples_per_minute",
  "population": "public submitted runs; not independent systems",
  "product_id": "amd-epyc-9555p",
  "run_count": 1,
  "sample_status": "individual"
}

Blender complete benchmark

Too few submissions · No representative score

Run count: 2

Too few submissions · Individual results onlyn = 2

4.3.0 · monster + junkshop + classroom · CPU · Linux · Ubuntu · 24.04 · 1P · 64 cores · 128 threads

Counts represent submissions; the number of independent systems is unknown. Stock or overclocked status, RAM and power settings are also unknown.

Measurement scope and interpretation

Sample thresholds are an initial display policy, not a guarantee of statistical confidence. P95 is not a theoretical limit. OS submission shares do not represent user market share.

Observed minimum / maximum
2,071.93 / 2,102.45
Measurement dates
2025-02-14 – 2025-03-07
Duplicate submissions removed
0
Quantile calculation
linear interpolation · (n−1) × p

View source ↗

{
  "analysis": {
    "duplicates_removed": 0,
    "independent_system_count": null,
    "individual_results": [
      {
        "measured_at": "2025-02-14T12:20:34.555739+00:00",
        "score": 2102.4546261254654,
        "source_record_id": "3208ccf7-b675-4f84-8a4f-f6d6705da022"
      },
      {
        "measured_at": "2025-03-07T14:31:25.666822+00:00",
        "score": 2071.9291564550053,
        "source_record_id": "b67b0b32-3e5f-43b0-b451-d3cf51d93b9a"
      }
    ],
    "median": null,
    "observed_max": 2102.4546261254654,
    "observed_min": 2071.9291564550053,
    "policy": "submitted-runs-v1",
    "quantile_method": "linear interpolation at (n-1)*p",
    "sample_count": 2,
    "sample_status": "individual",
    "settings_status": "unknown"
  },
  "comparison_readiness": "observational-only",
  "condition": {
    "benchmark": "Blender",
    "environment": {
      "backend": "CPU",
      "benchmark_script": "3.1.1",
      "device_name": "AMD EPYC 9555P 64-Core Processor",
      "dist_name": "Ubuntu",
      "dist_version": "24.04",
      "driver": null,
      "num_cpu_cores": 64,
      "num_cpu_sockets": 1,
      "num_cpu_threads": 128,
      "power_limit": null,
      "ram_bytes": null,
      "settings_status": "unknown",
      "system": "Linux"
    },
    "scene": "monster + junkshop + classroom",
    "scene_checksum": "c3453da9769193d968fb1cc675fd7f92a3424abe9ac730218f2e00b953389356",
    "version": "4.3.0"
  },
  "condition_id": "b090172d43289784729a",
  "document_id": "blender-open-data-3b13b06e2e84b715",
  "example_record_ids": [
    "3208ccf7-b675-4f84-8a4f-f6d6705da022",
    "b67b0b32-3e5f-43b0-b451-d3cf51d93b9a"
  ],
  "measured_from": "2025-02-14T12:20:34.555739+00:00",
  "measured_to": "2025-03-07T14:31:25.666822+00:00",
  "median": null,
  "parameter_id": "benchmark.blender.total_samples_per_minute",
  "population": "public submitted runs; not independent systems",
  "product_id": "amd-epyc-9555p",
  "run_count": 2,
  "sample_status": "individual"
}

Blender complete benchmark

Too few submissions · No representative score

Run count: 1

Too few submissions · Individual results onlyn = 1

4.4.0 · monster + junkshop + classroom · CPU · Linux · Ubuntu · 24.04 · 1P · 64 cores · 128 threads

Counts represent submissions; the number of independent systems is unknown. Stock or overclocked status, RAM and power settings are also unknown.

Measurement scope and interpretation

Sample thresholds are an initial display policy, not a guarantee of statistical confidence. P95 is not a theoretical limit. OS submission shares do not represent user market share.

Observed minimum / maximum
2,003.08 / 2,003.08
Measurement dates
2025-05-21 – 2025-05-21
Duplicate submissions removed
0
Quantile calculation
linear interpolation · (n−1) × p

View source ↗

{
  "analysis": {
    "duplicates_removed": 0,
    "independent_system_count": null,
    "individual_results": [
      {
        "measured_at": "2025-05-21T08:30:40.528859+00:00",
        "score": 2003.076586500369,
        "source_record_id": "5de57faf-4cb9-4b16-8dcd-3755c1681870"
      }
    ],
    "median": null,
    "observed_max": 2003.076586500369,
    "observed_min": 2003.076586500369,
    "policy": "submitted-runs-v1",
    "quantile_method": "linear interpolation at (n-1)*p",
    "sample_count": 1,
    "sample_status": "individual",
    "settings_status": "unknown"
  },
  "comparison_readiness": "observational-only",
  "condition": {
    "benchmark": "Blender",
    "environment": {
      "backend": "CPU",
      "benchmark_script": "3.1.1",
      "device_name": "AMD EPYC 9555P 64-Core Processor",
      "dist_name": "Ubuntu",
      "dist_version": "24.04",
      "driver": null,
      "num_cpu_cores": 64,
      "num_cpu_sockets": 1,
      "num_cpu_threads": 128,
      "power_limit": null,
      "ram_bytes": null,
      "settings_status": "unknown",
      "system": "Linux"
    },
    "scene": "monster + junkshop + classroom",
    "scene_checksum": "c3453da9769193d968fb1cc675fd7f92a3424abe9ac730218f2e00b953389356",
    "version": "4.4.0"
  },
  "condition_id": "8feca26347624cb136f4",
  "document_id": "blender-open-data-3b13b06e2e84b715",
  "example_record_ids": [
    "5de57faf-4cb9-4b16-8dcd-3755c1681870"
  ],
  "measured_from": "2025-05-21T08:30:40.528859+00:00",
  "measured_to": "2025-05-21T08:30:40.528859+00:00",
  "median": null,
  "parameter_id": "benchmark.blender.total_samples_per_minute",
  "population": "public submitted runs; not independent systems",
  "product_id": "amd-epyc-9555p",
  "run_count": 1,
  "sample_status": "individual"
}

Blender complete benchmark

Too few submissions · No representative score

Run count: 1

Too few submissions · Individual results onlyn = 1

5.1.0 · monster + junkshop + classroom · CPU · Linux · Ubuntu · 24.04 · 1P · 64 cores · 128 threads

Counts represent submissions; the number of independent systems is unknown. Stock or overclocked status, RAM and power settings are also unknown.

Measurement scope and interpretation

Sample thresholds are an initial display policy, not a guarantee of statistical confidence. P95 is not a theoretical limit. OS submission shares do not represent user market share.

Observed minimum / maximum
2,174.15 / 2,174.15
Measurement dates
2026-04-13 – 2026-04-13
Duplicate submissions removed
0
Quantile calculation
linear interpolation · (n−1) × p

View source ↗

{
  "analysis": {
    "duplicates_removed": 0,
    "independent_system_count": null,
    "individual_results": [
      {
        "measured_at": "2026-04-13T08:17:28.635682+00:00",
        "score": 2174.1455101314878,
        "source_record_id": "3da9e930-6af2-48ec-85de-f7a32fa6c994"
      }
    ],
    "median": null,
    "observed_max": 2174.1455101314878,
    "observed_min": 2174.1455101314878,
    "policy": "submitted-runs-v1",
    "quantile_method": "linear interpolation at (n-1)*p",
    "sample_count": 1,
    "sample_status": "individual",
    "settings_status": "unknown"
  },
  "comparison_readiness": "observational-only",
  "condition": {
    "benchmark": "Blender",
    "environment": {
      "backend": "CPU",
      "benchmark_script": "3.1.2",
      "device_name": "AMD EPYC 9555P 64-Core Processor",
      "dist_name": "Ubuntu",
      "dist_version": "24.04",
      "driver": null,
      "num_cpu_cores": 64,
      "num_cpu_sockets": 1,
      "num_cpu_threads": 128,
      "power_limit": null,
      "ram_bytes": null,
      "settings_status": "unknown",
      "system": "Linux"
    },
    "scene": "monster + junkshop + classroom",
    "scene_checksum": "c3453da9769193d968fb1cc675fd7f92a3424abe9ac730218f2e00b953389356",
    "version": "5.1.0"
  },
  "condition_id": "1bc5a49939b3edd1f7fd",
  "document_id": "blender-open-data-3b13b06e2e84b715",
  "example_record_ids": [
    "3da9e930-6af2-48ec-85de-f7a32fa6c994"
  ],
  "measured_from": "2026-04-13T08:17:28.635682+00:00",
  "measured_to": "2026-04-13T08:17:28.635682+00:00",
  "median": null,
  "parameter_id": "benchmark.blender.total_samples_per_minute",
  "population": "public submitted runs; not independent systems",
  "product_id": "amd-epyc-9555p",
  "run_count": 1,
  "sample_status": "individual"
}

Sources

Source terms and retrieval dates are listed below. Published values and conditions may change.