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Intel · CPU

Intel Xeon Processor E3-1271 v3

Intel Xeon Processor E3-1271 v3 — 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.

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Power

ParameterValue and conditions
Intel TDP
80 W
Source and conditions

View source ↗

{
  "state": "known",
  "raw_label": "TDP",
  "raw_value": "80 W",
  "qualifiers": {
    "source_field": "TDP",
    "source_row": 6
  },
  "document_id": "intel-family-78581-9a95110dc20f637e"
}
80 W
Source and conditions

View source ↗

{
  "state": "known",
  "raw_label": "TDP",
  "raw_value": "80 W",
  "qualifiers": {
    "intel_sku": "80908",
    "source_field": "TDP",
    "source_product_url": "https://www.intel.com/content/www/us/en/products/sku/80908/intel-xeon-processor-e31271-v3-8m-cache-3-60-ghz/specifications.html",
    "source_row": 20
  },
  "document_id": "detail-80d1e33fda005286-82f1941546afb631"
}

Compute

ParameterValue and conditions
Base clock
3,600 MHz
Source and conditions

View source ↗

{
  "state": "known",
  "raw_label": "Processor Base Frequency",
  "raw_value": "3.60 GHz",
  "qualifiers": {
    "source_field": "Processor Base Frequency",
    "source_row": 6
  },
  "document_id": "intel-family-78581-9a95110dc20f637e"
}
3,600 MHz
Source and conditions

View source ↗

{
  "state": "known",
  "raw_label": "Processor Base Frequency",
  "raw_value": "3.60 GHz",
  "qualifiers": {
    "intel_sku": "80908",
    "source_field": "Processor Base Frequency",
    "source_product_url": "https://www.intel.com/content/www/us/en/products/sku/80908/intel-xeon-processor-e31271-v3-8m-cache-3-60-ghz/specifications.html",
    "source_row": 20
  },
  "document_id": "detail-80d1e33fda005286-82f1941546afb631"
}
Max boost clock
4,000 MHz
Source and conditions

View source ↗

{
  "state": "known",
  "raw_label": "Max Turbo Frequency",
  "raw_value": "4.00 GHz",
  "qualifiers": {
    "source_field": "Max Turbo Frequency",
    "source_row": 6
  },
  "document_id": "intel-family-78581-9a95110dc20f637e"
}
4,000 MHz
Source and conditions

View source ↗

{
  "state": "known",
  "raw_label": "Max Turbo Frequency",
  "raw_value": "4.00 GHz",
  "qualifiers": {
    "intel_sku": "80908",
    "source_field": "Max Turbo Frequency",
    "source_product_url": "https://www.intel.com/content/www/us/en/products/sku/80908/intel-xeon-processor-e31271-v3-8m-cache-3-60-ghz/specifications.html",
    "source_row": 20
  },
  "document_id": "detail-80d1e33fda005286-82f1941546afb631"
}
CPU cores
4
Source and conditions

View source ↗

{
  "state": "known",
  "raw_label": "Total Cores",
  "raw_value": "4",
  "qualifiers": {
    "source_field": "Total Cores",
    "source_row": 6
  },
  "document_id": "intel-family-78581-9a95110dc20f637e"
}
4
Source and conditions

View source ↗

{
  "state": "known",
  "raw_label": "Total Cores",
  "raw_value": "4",
  "qualifiers": {
    "intel_sku": "80908",
    "source_field": "Total Cores",
    "source_product_url": "https://www.intel.com/content/www/us/en/products/sku/80908/intel-xeon-processor-e31271-v3-8m-cache-3-60-ghz/specifications.html",
    "source_row": 20
  },
  "document_id": "detail-80d1e33fda005286-82f1941546afb631"
}
Published process node
22 nm
Source and conditions

View source ↗

{
  "state": "known",
  "raw_label": "Lithography",
  "raw_value": "22 nm",
  "qualifiers": {
    "intel_sku": "80908",
    "source_field": "Lithography",
    "source_product_url": "https://www.intel.com/content/www/us/en/products/sku/80908/intel-xeon-processor-e31271-v3-8m-cache-3-60-ghz/specifications.html",
    "source_row": 20
  },
  "document_id": "detail-80d1e33fda005286-82f1941546afb631"
}
threads
8
Source and conditions

View source ↗

{
  "state": "known",
  "raw_label": "Total Threads",
  "raw_value": "8",
  "qualifiers": {
    "intel_sku": "80908",
    "source_field": "Total Threads",
    "source_product_url": "https://www.intel.com/content/www/us/en/products/sku/80908/intel-xeon-processor-e31271-v3-8m-cache-3-60-ghz/specifications.html",
    "source_row": 20
  },
  "document_id": "detail-80d1e33fda005286-82f1941546afb631"
}

Memory

ParameterValue and conditions
ECC Supported
Supported
Source and conditions

View source ↗

{
  "state": "known",
  "raw_label": "ECC Memory Supported",
  "raw_value": "Yes",
  "qualifiers": {
    "intel_sku": "80908",
    "source_field": "ECC Memory Supported",
    "source_product_url": "https://www.intel.com/content/www/us/en/products/sku/80908/intel-xeon-processor-e31271-v3-8m-cache-3-60-ghz/specifications.html",
    "source_row": 20
  },
  "document_id": "detail-80d1e33fda005286-82f1941546afb631"
}
Intel Smart Cache
8 MB
Source and conditions

View source ↗

{
  "state": "known",
  "raw_label": "Cache",
  "raw_value": "8 MB Intel Smart Cache",
  "qualifiers": {
    "source_field": "Cache",
    "source_row": 6
  },
  "document_id": "intel-family-78581-9a95110dc20f637e"
}
8 MB
Source and conditions

View source ↗

{
  "state": "known",
  "raw_label": "Cache",
  "raw_value": "8 MB Intel Smart Cache",
  "qualifiers": {
    "intel_sku": "80908",
    "source_field": "Cache",
    "source_product_url": "https://www.intel.com/content/www/us/en/products/sku/80908/intel-xeon-processor-e31271-v3-8m-cache-3-60-ghz/specifications.html",
    "source_row": 20
  },
  "document_id": "detail-80d1e33fda005286-82f1941546afb631"
}
Max supported memory
32 GB
Source and conditions

View source ↗

{
  "state": "known",
  "raw_label": "Max Memory Size (dependent on memory type)",
  "raw_value": "32 GB",
  "qualifiers": {
    "intel_sku": "80908",
    "source_field": "Max Memory Size (dependent on memory type)",
    "source_product_url": "https://www.intel.com/content/www/us/en/products/sku/80908/intel-xeon-processor-e31271-v3-8m-cache-3-60-ghz/specifications.html",
    "source_row": 20
  },
  "document_id": "detail-80d1e33fda005286-82f1941546afb631"
}
Maximum memory bandwidth
25.6 GB/s
Source and conditions

View source ↗

{
  "state": "known",
  "raw_label": "Max Memory Bandwidth",
  "raw_value": "25.6 GB/s",
  "qualifiers": {
    "intel_sku": "80908",
    "source_field": "Max Memory Bandwidth",
    "source_product_url": "https://www.intel.com/content/www/us/en/products/sku/80908/intel-xeon-processor-e31271-v3-8m-cache-3-60-ghz/specifications.html",
    "source_row": 20
  },
  "document_id": "detail-80d1e33fda005286-82f1941546afb631"
}
Memory channels
2
Source and conditions

View source ↗

{
  "state": "known",
  "raw_label": "Max # of Memory Channels",
  "raw_value": "2",
  "qualifiers": {
    "intel_sku": "80908",
    "source_field": "Max # of Memory Channels",
    "source_product_url": "https://www.intel.com/content/www/us/en/products/sku/80908/intel-xeon-processor-e31271-v3-8m-cache-3-60-ghz/specifications.html",
    "source_row": 20
  },
  "document_id": "detail-80d1e33fda005286-82f1941546afb631"
}
Memory type
DDR3 and DDR3L 1333/1600 at 1.5V
Source and conditions

View source ↗

{
  "state": "known",
  "raw_label": "Memory Types",
  "raw_value": "DDR3 and DDR3L 1333/1600 at 1.5V",
  "qualifiers": {
    "intel_sku": "80908",
    "source_field": "Memory Types",
    "source_product_url": "https://www.intel.com/content/www/us/en/products/sku/80908/intel-xeon-processor-e31271-v3-8m-cache-3-60-ghz/specifications.html",
    "source_row": 20
  },
  "document_id": "detail-80d1e33fda005286-82f1941546afb631"
}

Connectivity and features

ParameterValue and conditions
Hyper-Threading Supported
Supported
Source and conditions

View source ↗

{
  "state": "known",
  "raw_label": "Intel Hyper-Threading Technology",
  "raw_value": "Yes",
  "qualifiers": {
    "intel_sku": "80908",
    "source_field": "Intel Hyper-Threading Technology",
    "source_product_url": "https://www.intel.com/content/www/us/en/products/sku/80908/intel-xeon-processor-e31271-v3-8m-cache-3-60-ghz/specifications.html",
    "source_row": 20
  },
  "document_id": "detail-80d1e33fda005286-82f1941546afb631"
}
Max CPU PCIe lanes
16
Source and conditions

View source ↗

{
  "state": "known",
  "raw_label": "Max # of PCI Express Lanes",
  "raw_value": "16",
  "qualifiers": {
    "intel_sku": "80908",
    "source_field": "Max # of PCI Express Lanes",
    "source_product_url": "https://www.intel.com/content/www/us/en/products/sku/80908/intel-xeon-processor-e31271-v3-8m-cache-3-60-ghz/specifications.html",
    "source_row": 20
  },
  "document_id": "detail-80d1e33fda005286-82f1941546afb631"
}
Socket
FCLGA1150
Source and conditions

View source ↗

{
  "state": "known",
  "raw_label": "Sockets Supported",
  "raw_value": "FCLGA1150",
  "qualifiers": {
    "intel_sku": "80908",
    "source_field": "Sockets Supported",
    "source_product_url": "https://www.intel.com/content/www/us/en/products/sku/80908/intel-xeon-processor-e31271-v3-8m-cache-3-60-ghz/specifications.html",
    "source_row": 20
  },
  "document_id": "detail-80d1e33fda005286-82f1941546afb631"
}

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 (4)

Blender scene rendering

Too few submissions · No representative score

Run count: 1

Too few submissions · Individual results onlyn = 1

5.0.0 · classroom · CPU · Windows · 1P · 4 cores · 8 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
11.67 / 11.67
Measurement dates
2026-05-04 – 2026-05-04
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": "2026-05-04T11:03:10.225346+00:00",
        "score": 11.666400067820673,
        "source_record_id": "2b7a1044-031c-4c4a-99bb-21eaa064405d"
      }
    ],
    "median": null,
    "observed_max": 11.666400067820673,
    "observed_min": 11.666400067820673,
    "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": "Intel Xeon CPU E3-1271 v3 @ 3.60GHz",
      "dist_name": "",
      "dist_version": "",
      "driver": null,
      "num_cpu_cores": 4,
      "num_cpu_sockets": 1,
      "num_cpu_threads": 8,
      "power_limit": null,
      "ram_bytes": null,
      "settings_status": "unknown",
      "system": "Windows"
    },
    "scene": "classroom",
    "scene_checksum": "936f0a528f03eba291c67ea87743a0ebde58938fb87471b262721b89b46b875d",
    "version": "5.0.0"
  },
  "condition_id": "8be158cab3abb48de247",
  "document_id": "blender-open-data-3b13b06e2e84b715",
  "example_record_ids": [
    "2b7a1044-031c-4c4a-99bb-21eaa064405d"
  ],
  "measured_from": "2026-05-04T11:03:10.225346+00:00",
  "measured_to": "2026-05-04T11:03:10.225346+00:00",
  "median": null,
  "parameter_id": "benchmark.blender.samples_per_minute",
  "population": "public submitted runs; not independent systems",
  "product_id": "intel-xeon-e3-1271-v3",
  "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

5.0.0 · junkshop · CPU · Windows · 1P · 4 cores · 8 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
17.75 / 17.75
Measurement dates
2026-05-04 – 2026-05-04
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": "2026-05-04T11:02:25.811737+00:00",
        "score": 17.750032213021424,
        "source_record_id": "2b7a1044-031c-4c4a-99bb-21eaa064405d"
      }
    ],
    "median": null,
    "observed_max": 17.750032213021424,
    "observed_min": 17.750032213021424,
    "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": "Intel Xeon CPU E3-1271 v3 @ 3.60GHz",
      "dist_name": "",
      "dist_version": "",
      "driver": null,
      "num_cpu_cores": 4,
      "num_cpu_sockets": 1,
      "num_cpu_threads": 8,
      "power_limit": null,
      "ram_bytes": null,
      "settings_status": "unknown",
      "system": "Windows"
    },
    "scene": "junkshop",
    "scene_checksum": "f5515a21a1337b908212d8d76733530df83014464a24c585ab7b96000da0cdce",
    "version": "5.0.0"
  },
  "condition_id": "3e310567595a76ceac5c",
  "document_id": "blender-open-data-3b13b06e2e84b715",
  "example_record_ids": [
    "2b7a1044-031c-4c4a-99bb-21eaa064405d"
  ],
  "measured_from": "2026-05-04T11:02:25.811737+00:00",
  "measured_to": "2026-05-04T11:02:25.811737+00:00",
  "median": null,
  "parameter_id": "benchmark.blender.samples_per_minute",
  "population": "public submitted runs; not independent systems",
  "product_id": "intel-xeon-e3-1271-v3",
  "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

5.0.0 · monster · CPU · Windows · 1P · 4 cores · 8 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
22.59 / 22.59
Measurement dates
2026-05-04 – 2026-05-04
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": "2026-05-04T11:01:25.909281+00:00",
        "score": 22.586042233703115,
        "source_record_id": "2b7a1044-031c-4c4a-99bb-21eaa064405d"
      }
    ],
    "median": null,
    "observed_max": 22.586042233703115,
    "observed_min": 22.586042233703115,
    "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": "Intel Xeon CPU E3-1271 v3 @ 3.60GHz",
      "dist_name": "",
      "dist_version": "",
      "driver": null,
      "num_cpu_cores": 4,
      "num_cpu_sockets": 1,
      "num_cpu_threads": 8,
      "power_limit": null,
      "ram_bytes": null,
      "settings_status": "unknown",
      "system": "Windows"
    },
    "scene": "monster",
    "scene_checksum": "8ff812a02f720433de1403dab447be9541eecca71cc919224a7790d017c1b2ce",
    "version": "5.0.0"
  },
  "condition_id": "be86a1c00f76e15aa6be",
  "document_id": "blender-open-data-3b13b06e2e84b715",
  "example_record_ids": [
    "2b7a1044-031c-4c4a-99bb-21eaa064405d"
  ],
  "measured_from": "2026-05-04T11:01:25.909281+00:00",
  "measured_to": "2026-05-04T11:01:25.909281+00:00",
  "median": null,
  "parameter_id": "benchmark.blender.samples_per_minute",
  "population": "public submitted runs; not independent systems",
  "product_id": "intel-xeon-e3-1271-v3",
  "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

5.0.0 · monster + junkshop + classroom · CPU · Windows · 1P · 4 cores · 8 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
52 / 52
Measurement dates
2026-05-04 – 2026-05-04
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": "2026-05-04T11:03:10.225346+00:00",
        "score": 52.00247451454521,
        "source_record_id": "2b7a1044-031c-4c4a-99bb-21eaa064405d"
      }
    ],
    "median": null,
    "observed_max": 52.00247451454521,
    "observed_min": 52.00247451454521,
    "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": "Intel Xeon CPU E3-1271 v3 @ 3.60GHz",
      "dist_name": "",
      "dist_version": "",
      "driver": null,
      "num_cpu_cores": 4,
      "num_cpu_sockets": 1,
      "num_cpu_threads": 8,
      "power_limit": null,
      "ram_bytes": null,
      "settings_status": "unknown",
      "system": "Windows"
    },
    "scene": "monster + junkshop + classroom",
    "scene_checksum": "c3453da9769193d968fb1cc675fd7f92a3424abe9ac730218f2e00b953389356",
    "version": "5.0.0"
  },
  "condition_id": "e2c79602dbc49d8f53bd",
  "document_id": "blender-open-data-3b13b06e2e84b715",
  "example_record_ids": [
    "2b7a1044-031c-4c4a-99bb-21eaa064405d"
  ],
  "measured_from": "2026-05-04T11:03:10.225346+00:00",
  "measured_to": "2026-05-04T11:03:10.225346+00:00",
  "median": null,
  "parameter_id": "benchmark.blender.total_samples_per_minute",
  "population": "public submitted runs; not independent systems",
  "product_id": "intel-xeon-e3-1271-v3",
  "run_count": 1,
  "sample_status": "individual"
}

Sources

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