AMD · CPU
AMD EPYC 9384X
AMD EPYC 9384X — 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
| Parameter | Value and conditions |
|---|---|
| TDP | 320 W Source and conditions{
"state": "known",
"raw_label": "Default TDP",
"raw_value": "320W",
"qualifiers": {
"release_evidence": "dated-manufacturer-listing",
"source_field": "Default TDP",
"source_product_url": "https://www.amd.com/en/products/processors/server/epyc/4th-generation-9004-and-8004-series/amd-epyc-9384x.html",
"source_row": 85
},
"document_id": "amd-server-table-ba5dc2e1f3f72b71"
}320 W Source and conditions{
"state": "known",
"raw_label": "Default TDP",
"raw_value": "320W",
"qualifiers": {
"source_field": "Default TDP",
"source_row": 1
},
"document_id": "detail-842cb82f68f53e3a-95d14e4bda2745f2"
} |
Compute
| Parameter | Value and conditions |
|---|---|
| Base clock | 3,100 MHz Source and conditions{
"state": "known",
"raw_label": "Base Clock",
"raw_value": "3.1 GHz",
"qualifiers": {
"release_evidence": "dated-manufacturer-listing",
"source_field": "Base Clock",
"source_product_url": "https://www.amd.com/en/products/processors/server/epyc/4th-generation-9004-and-8004-series/amd-epyc-9384x.html",
"source_row": 85
},
"document_id": "amd-server-table-ba5dc2e1f3f72b71"
}3,100 MHz Source and conditions{
"state": "known",
"raw_label": "Base Clock",
"raw_value": "3.1 GHz",
"qualifiers": {
"source_field": "Base Clock",
"source_row": 1
},
"document_id": "detail-842cb82f68f53e3a-95d14e4bda2745f2"
} |
| Max boost clock | 3,900 MHz Source and conditions{
"state": "known",
"raw_label": "Max. Boost Clock",
"raw_value": "Up to 3.9 GHz",
"qualifiers": {
"release_evidence": "dated-manufacturer-listing",
"source_field": "Max. Boost Clock",
"source_product_url": "https://www.amd.com/en/products/processors/server/epyc/4th-generation-9004-and-8004-series/amd-epyc-9384x.html",
"source_row": 85
},
"document_id": "amd-server-table-ba5dc2e1f3f72b71"
}3,900 MHz Source and conditions{
"state": "known",
"raw_label": "Max. Boost Clock",
"raw_value": "Up to 3.9 GHz",
"qualifiers": {
"source_field": "Max. Boost Clock",
"source_row": 1
},
"document_id": "detail-842cb82f68f53e3a-95d14e4bda2745f2"
} |
| CPU cores | 32 Source and conditions{
"state": "known",
"raw_label": "# of CPU Cores",
"raw_value": "32",
"qualifiers": {
"release_evidence": "dated-manufacturer-listing",
"source_field": "# of CPU Cores",
"source_product_url": "https://www.amd.com/en/products/processors/server/epyc/4th-generation-9004-and-8004-series/amd-epyc-9384x.html",
"source_row": 85
},
"document_id": "amd-server-table-ba5dc2e1f3f72b71"
}32 Source and conditions{
"state": "known",
"raw_label": "# of CPU Cores",
"raw_value": "32",
"qualifiers": {
"source_field": "# of CPU Cores",
"source_row": 1
},
"document_id": "detail-842cb82f68f53e3a-95d14e4bda2745f2"
} |
| threads | 64 Source and conditions{
"state": "known",
"raw_label": "# of Threads",
"raw_value": "64",
"qualifiers": {
"release_evidence": "dated-manufacturer-listing",
"source_field": "# of Threads",
"source_product_url": "https://www.amd.com/en/products/processors/server/epyc/4th-generation-9004-and-8004-series/amd-epyc-9384x.html",
"source_row": 85
},
"document_id": "amd-server-table-ba5dc2e1f3f72b71"
}64 Source and conditions{
"state": "known",
"raw_label": "# of Threads",
"raw_value": "64",
"qualifiers": {
"source_field": "# of Threads",
"source_row": 1
},
"document_id": "detail-842cb82f68f53e3a-95d14e4bda2745f2"
} |
Memory
| Parameter | Value and conditions |
|---|---|
| L3 cache | 768 MB Source and conditions{
"state": "known",
"raw_label": "L3 Cache",
"raw_value": "768 MB",
"qualifiers": {
"release_evidence": "dated-manufacturer-listing",
"source_field": "L3 Cache",
"source_product_url": "https://www.amd.com/en/products/processors/server/epyc/4th-generation-9004-and-8004-series/amd-epyc-9384x.html",
"source_row": 85
},
"document_id": "amd-server-table-ba5dc2e1f3f72b71"
}768 MB Source and conditions{
"state": "known",
"raw_label": "L3 Cache",
"raw_value": "768 MB",
"qualifiers": {
"source_field": "L3 Cache",
"source_row": 1
},
"document_id": "detail-842cb82f68f53e3a-95d14e4bda2745f2"
} |
| Max supported memory (TB) | 6 TB Source and conditions{
"state": "known",
"raw_label": "Max. Memory",
"raw_value": "6 TB",
"qualifiers": {
"capacity_scope": "per-socket",
"evidence_checked_at": "2026-10-10T11:39:42.246416+00:00",
"evidence_type": "manufacturer-specification",
"family": "EPYC 9004 Series",
"identity_match": "exact manufacturer Series observation plus existing catalogID; Embeddedexcluded",
"memory_population": "up to2DPC/24DIMMs per socket; OEM can implement1DPC or2DPC",
"memory_type": "DDR5",
"not_board_slot_count": true,
"not_installed_ram": true,
"source_field": "Max. Memory",
"source_revision": "58002 rev1.7 July2024",
"source_row": 23,
"source_section": "Table1-1 printed page1; section1.10 printed page6",
"source_sha256": "6bc0d6e8c240f89750f0203e426d9ad03bd6016f7f03fade7c62bca4475c4686"
},
"document_id": "reaudit-epyc-9004-hpc-6bc0d6e8c240f897"
} |
| Memory channels | 12 Source and conditions{
"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/4th-generation-9004-and-8004-series/amd-epyc-9384x.html",
"source_row": 85
},
"document_id": "amd-server-table-ba5dc2e1f3f72b71"
}12 Source and conditions{
"state": "known",
"raw_label": "Memory Channels",
"raw_value": "12",
"qualifiers": {
"source_field": "Memory Channels",
"source_row": 1
},
"document_id": "detail-842cb82f68f53e3a-95d14e4bda2745f2"
} |
| Published DIMM populations | 12, 24 Source and conditions{
"state": "known",
"raw_label": "Published DIMM populations",
"raw_value": "12, 24",
"qualifiers": {
"document_section": "9004 architecture and DIMM population",
"scope": "per processor; board layout illustrative",
"source_field": "Published DIMM populations",
"source_row": 23
},
"document_id": "topology-epyc-9004-15db003d78b04abf"
} |
| Supported RAM module types | RDIMM Source and conditions{
"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": 23,
"source_url": "https://www.asrockrack.com/minisite/AMD-EPYC-9005-Server/"
},
"document_id": "topology-epyc-rdimm-948df062512a03d7"
} |
| Memory type | DDR5 Source and conditions{
"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/4th-generation-9004-and-8004-series/amd-epyc-9384x.html",
"source_row": 85
},
"document_id": "amd-server-table-ba5dc2e1f3f72b71"
}DDR5 Source and conditions{
"state": "known",
"raw_label": "System Memory Type",
"raw_value": "DDR5",
"qualifiers": {
"source_field": "System Memory Type",
"source_row": 1
},
"document_id": "detail-842cb82f68f53e3a-95d14e4bda2745f2"
} |
Connectivity and features
| Parameter | Value and conditions |
|---|---|
| Socket | SP5 Source and conditions{
"state": "known",
"raw_label": "CPU Socket",
"raw_value": "SP5",
"qualifiers": {
"document_section": "9004 architecture and DIMM population",
"scope": "per processor; board layout illustrative",
"source_field": "CPU Socket",
"source_row": 23
},
"document_id": "topology-epyc-9004-15db003d78b04abf"
} |
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.
No comparable public scores are available. This does not mean a score of zero or poor performance.
Sources
Source terms and retrieval dates are listed below. Published values and conditions may change.
- View source ↗ 2026-10-09
Official AMD DataTables complete row data read in browser; captured source JSON retained
- View source ↗ 2026-10-09
Complete official manufacturer detail/compare table; original HTML retained
- View source ↗ 2026-10-10
Reviewed official per-processor/family memory evidence; exact current catalog IDs; evidence-only proposal
- View source ↗ 2026-10-11
Reviewed manufacturer architecture and SKU table; 12/24 DIMM examples are per socket, not actual motherboard slots
- View source ↗ 2026-10-11
Reviewed structured extraction via web.run; original HTTP page was blocked. Board manufacturer explicitly supports EPYC 9004/9005 and DDR5 RDIMM / RDIMM-3DS