Intel · CPU
Intel Xeon Processor D-1531
Intel Xeon Processor D-1531 — 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 |
|---|---|
| Intel TDP | 45 W Source and conditions{
"state": "known",
"raw_label": "TDP",
"raw_value": "45 W",
"qualifiers": {
"source_field": "TDP",
"source_row": 95
},
"document_id": "intel-family-87041-9a95110dc20f637e"
}45 W Source and conditions{
"state": "known",
"raw_label": "TDP",
"raw_value": "45 W",
"qualifiers": {
"intel_sku": "91203",
"source_field": "TDP",
"source_product_url": "https://www.intel.com/content/www/us/en/products/sku/91203/intel-xeon-processor-d1531-9m-cache-2-20-ghz/specifications.html",
"source_row": 25
},
"document_id": "detail-a9763f72dc69a1b7-2c6cd45fff682215"
} |
Compute
| Parameter | Value and conditions |
|---|---|
| Base clock | 2,200 MHz Source and conditions{
"state": "known",
"raw_label": "Processor Base Frequency",
"raw_value": "2.20 GHz",
"qualifiers": {
"source_field": "Processor Base Frequency",
"source_row": 95
},
"document_id": "intel-family-87041-9a95110dc20f637e"
}2,200 MHz Source and conditions{
"state": "known",
"raw_label": "Processor Base Frequency",
"raw_value": "2.20 GHz",
"qualifiers": {
"intel_sku": "91203",
"source_field": "Processor Base Frequency",
"source_product_url": "https://www.intel.com/content/www/us/en/products/sku/91203/intel-xeon-processor-d1531-9m-cache-2-20-ghz/specifications.html",
"source_row": 25
},
"document_id": "detail-a9763f72dc69a1b7-2c6cd45fff682215"
} |
| Max boost clock | 2,700 MHz Source and conditions{
"state": "known",
"raw_label": "Max Turbo Frequency",
"raw_value": "2.70 GHz",
"qualifiers": {
"source_field": "Max Turbo Frequency",
"source_row": 95
},
"document_id": "intel-family-87041-9a95110dc20f637e"
}2,700 MHz Source and conditions{
"state": "known",
"raw_label": "Max Turbo Frequency",
"raw_value": "2.70 GHz",
"qualifiers": {
"intel_sku": "91203",
"source_field": "Max Turbo Frequency",
"source_product_url": "https://www.intel.com/content/www/us/en/products/sku/91203/intel-xeon-processor-d1531-9m-cache-2-20-ghz/specifications.html",
"source_row": 25
},
"document_id": "detail-a9763f72dc69a1b7-2c6cd45fff682215"
} |
| CPU cores | 6 Source and conditions{
"state": "known",
"raw_label": "Total Cores",
"raw_value": "6",
"qualifiers": {
"source_field": "Total Cores",
"source_row": 95
},
"document_id": "intel-family-87041-9a95110dc20f637e"
}6 Source and conditions{
"state": "known",
"raw_label": "Total Cores",
"raw_value": "6",
"qualifiers": {
"intel_sku": "91203",
"source_field": "Total Cores",
"source_product_url": "https://www.intel.com/content/www/us/en/products/sku/91203/intel-xeon-processor-d1531-9m-cache-2-20-ghz/specifications.html",
"source_row": 25
},
"document_id": "detail-a9763f72dc69a1b7-2c6cd45fff682215"
} |
| Published process node | 14 nm Source and conditions{
"state": "known",
"raw_label": "Lithography",
"raw_value": "14 nm",
"qualifiers": {
"intel_sku": "91203",
"source_field": "Lithography",
"source_product_url": "https://www.intel.com/content/www/us/en/products/sku/91203/intel-xeon-processor-d1531-9m-cache-2-20-ghz/specifications.html",
"source_row": 25
},
"document_id": "detail-a9763f72dc69a1b7-2c6cd45fff682215"
} |
| threads | 12 Source and conditions{
"state": "known",
"raw_label": "Total Threads",
"raw_value": "12",
"qualifiers": {
"intel_sku": "91203",
"source_field": "Total Threads",
"source_product_url": "https://www.intel.com/content/www/us/en/products/sku/91203/intel-xeon-processor-d1531-9m-cache-2-20-ghz/specifications.html",
"source_row": 25
},
"document_id": "detail-a9763f72dc69a1b7-2c6cd45fff682215"
} |
Memory
| Parameter | Value and conditions |
|---|---|
| ECC Supported | Supported Source and conditions{
"state": "known",
"raw_label": "ECC Memory Supported",
"raw_value": "Yes",
"qualifiers": {
"intel_sku": "91203",
"source_field": "ECC Memory Supported",
"source_product_url": "https://www.intel.com/content/www/us/en/products/sku/91203/intel-xeon-processor-d1531-9m-cache-2-20-ghz/specifications.html",
"source_row": 25
},
"document_id": "detail-a9763f72dc69a1b7-2c6cd45fff682215"
} |
| Intel family-table cache (level unknown) | 9 MB Source and conditions{
"state": "known",
"raw_label": "Cache",
"raw_value": "9 MB",
"qualifiers": {
"source_field": "Cache",
"source_row": 95
},
"document_id": "intel-family-87041-9a95110dc20f637e"
}9 MB Source and conditions{
"state": "known",
"raw_label": "Cache",
"raw_value": "9 MB",
"qualifiers": {
"intel_sku": "91203",
"source_field": "Cache",
"source_product_url": "https://www.intel.com/content/www/us/en/products/sku/91203/intel-xeon-processor-d1531-9m-cache-2-20-ghz/specifications.html",
"source_row": 25
},
"document_id": "detail-a9763f72dc69a1b7-2c6cd45fff682215"
} |
| Max supported memory | 128 GB Source and conditions{
"state": "known",
"raw_label": "Max Memory Size (dependent on memory type)",
"raw_value": "128 GB",
"qualifiers": {
"intel_sku": "91203",
"source_field": "Max Memory Size (dependent on memory type)",
"source_product_url": "https://www.intel.com/content/www/us/en/products/sku/91203/intel-xeon-processor-d1531-9m-cache-2-20-ghz/specifications.html",
"source_row": 25
},
"document_id": "detail-a9763f72dc69a1b7-2c6cd45fff682215"
} |
| Memory channels | 2 Source and conditions{
"state": "known",
"raw_label": "Max # of Memory Channels",
"raw_value": "2",
"qualifiers": {
"intel_sku": "91203",
"source_field": "Max # of Memory Channels",
"source_product_url": "https://www.intel.com/content/www/us/en/products/sku/91203/intel-xeon-processor-d1531-9m-cache-2-20-ghz/specifications.html",
"source_row": 25
},
"document_id": "detail-a9763f72dc69a1b7-2c6cd45fff682215"
} |
| Memory type | DDR4, DDR3 Source and conditions{
"state": "known",
"raw_label": "Memory Types",
"raw_value": "DDR4, DDR3",
"qualifiers": {
"intel_sku": "91203",
"source_field": "Memory Types",
"source_product_url": "https://www.intel.com/content/www/us/en/products/sku/91203/intel-xeon-processor-d1531-9m-cache-2-20-ghz/specifications.html",
"source_row": 25
},
"document_id": "detail-a9763f72dc69a1b7-2c6cd45fff682215"
} |
Connectivity and features
| Parameter | Value and conditions |
|---|---|
| Hyper-Threading Supported | Supported Source and conditions{
"state": "known",
"raw_label": "Intel Hyper-Threading Technology",
"raw_value": "Yes",
"qualifiers": {
"intel_sku": "91203",
"source_field": "Intel Hyper-Threading Technology",
"source_product_url": "https://www.intel.com/content/www/us/en/products/sku/91203/intel-xeon-processor-d1531-9m-cache-2-20-ghz/specifications.html",
"source_row": 25
},
"document_id": "detail-a9763f72dc69a1b7-2c6cd45fff682215"
} |
| Max CPU PCIe lanes | 32 Source and conditions{
"state": "known",
"raw_label": "Max # of PCI Express Lanes",
"raw_value": "32",
"qualifiers": {
"intel_sku": "91203",
"source_field": "Max # of PCI Express Lanes",
"source_product_url": "https://www.intel.com/content/www/us/en/products/sku/91203/intel-xeon-processor-d1531-9m-cache-2-20-ghz/specifications.html",
"source_row": 25
},
"document_id": "detail-a9763f72dc69a1b7-2c6cd45fff682215"
} |
| Socket | FCBGA1667 Source and conditions{
"state": "known",
"raw_label": "Sockets Supported",
"raw_value": "FCBGA1667",
"qualifiers": {
"intel_sku": "91203",
"source_field": "Sockets Supported",
"source_product_url": "https://www.intel.com/content/www/us/en/products/sku/91203/intel-xeon-processor-d1531-9m-cache-2-20-ghz/specifications.html",
"source_row": 25
},
"document_id": "detail-a9763f72dc69a1b7-2c6cd45fff682215"
} |
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 Intel product-family table via web extraction; checked 2026-10-09; not original HTML
- View source ↗ 2026-10-09
Official Intel compare table extracted in ordinary browser; normalized source rows retained, not original HTML