Intel · CPU
Intel Core Ultra 7 Processor 155UL
Intel Core Ultra 7 Processor 155UL — 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 |
|---|---|
| Processor base power | 15 W Source and conditions{
"state": "known",
"raw_label": "Processor Base Power",
"raw_value": "15 W",
"qualifiers": {
"intel_sku": "239787",
"source_field": "Processor Base Power",
"source_product_url": "https://www.intel.com/content/www/us/en/products/sku/239787/intel-core-ultra-7-processor-155ul-12m-cache-up-to-4-80-ghz/specifications.html",
"source_row": 29
},
"document_id": "detail-276a0e384829288d-392a3b32e6611aa7"
} |
| Low-power E-core count | 2 Source and conditions{
"state": "known",
"raw_label": "# of Low Power Efficient-cores",
"raw_value": "2",
"qualifiers": {
"intel_sku": "239787",
"source_field": "# of Low Power Efficient-cores",
"source_product_url": "https://www.intel.com/content/www/us/en/products/sku/239787/intel-core-ultra-7-processor-155ul-12m-cache-up-to-4-80-ghz/specifications.html",
"source_row": 29
},
"document_id": "detail-276a0e384829288d-392a3b32e6611aa7"
} |
| Maximum turbo power | 57 W Source and conditions{
"state": "known",
"raw_label": "Maximum Turbo Power",
"raw_value": "57 W",
"qualifiers": {
"intel_sku": "239787",
"source_field": "Maximum Turbo Power",
"source_product_url": "https://www.intel.com/content/www/us/en/products/sku/239787/intel-core-ultra-7-processor-155ul-12m-cache-up-to-4-80-ghz/specifications.html",
"source_row": 29
},
"document_id": "detail-276a0e384829288d-392a3b32e6611aa7"
} |
Compute
| Parameter | Value and conditions |
|---|---|
| Max boost clock | 4,800 MHz Source and conditions{
"state": "known",
"raw_label": "Max Turbo Frequency",
"raw_value": "4.8 GHz",
"qualifiers": {
"source_field": "Max Turbo Frequency",
"source_row": 7
},
"document_id": "intel-family-236803-9a95110dc20f637e"
}4,800 MHz Source and conditions{
"state": "known",
"raw_label": "Max Turbo Frequency",
"raw_value": "4.8 GHz",
"qualifiers": {
"intel_sku": "239787",
"source_field": "Max Turbo Frequency",
"source_product_url": "https://www.intel.com/content/www/us/en/products/sku/239787/intel-core-ultra-7-processor-155ul-12m-cache-up-to-4-80-ghz/specifications.html",
"source_row": 29
},
"document_id": "detail-276a0e384829288d-392a3b32e6611aa7"
} |
| CPU cores | 12 Source and conditions{
"state": "known",
"raw_label": "Total Cores",
"raw_value": "12",
"qualifiers": {
"source_field": "Total Cores",
"source_row": 7
},
"document_id": "intel-family-236803-9a95110dc20f637e"
}12 Source and conditions{
"state": "known",
"raw_label": "Total Cores",
"raw_value": "12",
"qualifiers": {
"intel_sku": "239787",
"source_field": "Total Cores",
"source_product_url": "https://www.intel.com/content/www/us/en/products/sku/239787/intel-core-ultra-7-processor-155ul-12m-cache-up-to-4-80-ghz/specifications.html",
"source_row": 29
},
"document_id": "detail-276a0e384829288d-392a3b32e6611aa7"
} |
| Efficiency cores (E-core) | 8 Source and conditions{
"state": "known",
"raw_label": "# of Efficiency-cores",
"raw_value": "8",
"qualifiers": {
"intel_sku": "239787",
"source_field": "# of Efficiency-cores",
"source_product_url": "https://www.intel.com/content/www/us/en/products/sku/239787/intel-core-ultra-7-processor-155ul-12m-cache-up-to-4-80-ghz/specifications.html",
"source_row": 29
},
"document_id": "detail-276a0e384829288d-392a3b32e6611aa7"
} |
| Performance cores (P-core) | 2 Source and conditions{
"state": "known",
"raw_label": "# of Performance-cores",
"raw_value": "2",
"qualifiers": {
"intel_sku": "239787",
"source_field": "# of Performance-cores",
"source_product_url": "https://www.intel.com/content/www/us/en/products/sku/239787/intel-core-ultra-7-processor-155ul-12m-cache-up-to-4-80-ghz/specifications.html",
"source_row": 29
},
"document_id": "detail-276a0e384829288d-392a3b32e6611aa7"
} |
| Published process node | Intel 4 Source and conditions{
"state": "known",
"raw_label": "CPU Lithography",
"raw_value": "Intel 4",
"qualifiers": {
"intel_sku": "239787",
"source_field": "CPU Lithography",
"source_product_url": "https://www.intel.com/content/www/us/en/products/sku/239787/intel-core-ultra-7-processor-155ul-12m-cache-up-to-4-80-ghz/specifications.html",
"source_row": 29
},
"document_id": "detail-276a0e384829288d-392a3b32e6611aa7"
} |
| threads | 14 Source and conditions{
"state": "known",
"raw_label": "Total Threads",
"raw_value": "14",
"qualifiers": {
"intel_sku": "239787",
"source_field": "Total Threads",
"source_product_url": "https://www.intel.com/content/www/us/en/products/sku/239787/intel-core-ultra-7-processor-155ul-12m-cache-up-to-4-80-ghz/specifications.html",
"source_row": 29
},
"document_id": "detail-276a0e384829288d-392a3b32e6611aa7"
} |
Memory
| Parameter | Value and conditions |
|---|---|
| ECC Supported | Not supported Source and conditions{
"state": "known",
"raw_label": "ECC Memory Supported",
"raw_value": "No",
"qualifiers": {
"intel_sku": "239787",
"source_field": "ECC Memory Supported",
"source_product_url": "https://www.intel.com/content/www/us/en/products/sku/239787/intel-core-ultra-7-processor-155ul-12m-cache-up-to-4-80-ghz/specifications.html",
"source_row": 29
},
"document_id": "detail-276a0e384829288d-392a3b32e6611aa7"
} |
| Intel Smart Cache | 12 MB Source and conditions{
"state": "known",
"raw_label": "Cache",
"raw_value": "12 MB Intel Smart Cache",
"qualifiers": {
"source_field": "Cache",
"source_row": 7
},
"document_id": "intel-family-236803-9a95110dc20f637e"
}12 MB Source and conditions{
"state": "known",
"raw_label": "Cache",
"raw_value": "12 MB Intel Smart Cache",
"qualifiers": {
"intel_sku": "239787",
"source_field": "Cache",
"source_product_url": "https://www.intel.com/content/www/us/en/products/sku/239787/intel-core-ultra-7-processor-155ul-12m-cache-up-to-4-80-ghz/specifications.html",
"source_row": 29
},
"document_id": "detail-276a0e384829288d-392a3b32e6611aa7"
} |
| Max supported memory | 96 GB Source and conditions{
"state": "known",
"raw_label": "Max Memory Size (dependent on memory type)",
"raw_value": "96 GB",
"qualifiers": {
"intel_sku": "239787",
"source_field": "Max Memory Size (dependent on memory type)",
"source_product_url": "https://www.intel.com/content/www/us/en/products/sku/239787/intel-core-ultra-7-processor-155ul-12m-cache-up-to-4-80-ghz/specifications.html",
"source_row": 29
},
"document_id": "detail-276a0e384829288d-392a3b32e6611aa7"
} |
| Memory channels | 2 Source and conditions{
"state": "known",
"raw_label": "Max # of Memory Channels",
"raw_value": "2",
"qualifiers": {
"intel_sku": "239787",
"source_field": "Max # of Memory Channels",
"source_product_url": "https://www.intel.com/content/www/us/en/products/sku/239787/intel-core-ultra-7-processor-155ul-12m-cache-up-to-4-80-ghz/specifications.html",
"source_row": 29
},
"document_id": "detail-276a0e384829288d-392a3b32e6611aa7"
} |
| Memory type | Up to DDR5 5600 MT/s Source and conditions{
"state": "known",
"raw_label": "Memory Types",
"raw_value": "Up to DDR5 5600 MT/s",
"qualifiers": {
"intel_sku": "239787",
"source_field": "Memory Types",
"source_product_url": "https://www.intel.com/content/www/us/en/products/sku/239787/intel-core-ultra-7-processor-155ul-12m-cache-up-to-4-80-ghz/specifications.html",
"source_row": 29
},
"document_id": "detail-276a0e384829288d-392a3b32e6611aa7"
} |
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": "239787",
"source_field": "Intel Hyper-Threading Technology",
"source_product_url": "https://www.intel.com/content/www/us/en/products/sku/239787/intel-core-ultra-7-processor-155ul-12m-cache-up-to-4-80-ghz/specifications.html",
"source_row": 29
},
"document_id": "detail-276a0e384829288d-392a3b32e6611aa7"
} |
| Max CPU PCIe lanes | 20 Source and conditions{
"state": "known",
"raw_label": "Max # of PCI Express Lanes",
"raw_value": "20",
"qualifiers": {
"intel_sku": "239787",
"source_field": "Max # of PCI Express Lanes",
"source_product_url": "https://www.intel.com/content/www/us/en/products/sku/239787/intel-core-ultra-7-processor-155ul-12m-cache-up-to-4-80-ghz/specifications.html",
"source_row": 29
},
"document_id": "detail-276a0e384829288d-392a3b32e6611aa7"
} |
| Socket | FCLGA1851 Source and conditions{
"state": "known",
"raw_label": "Sockets Supported",
"raw_value": "FCLGA1851",
"qualifiers": {
"intel_sku": "239787",
"source_field": "Sockets Supported",
"source_product_url": "https://www.intel.com/content/www/us/en/products/sku/239787/intel-core-ultra-7-processor-155ul-12m-cache-up-to-4-80-ghz/specifications.html",
"source_row": 29
},
"document_id": "detail-276a0e384829288d-392a3b32e6611aa7"
} |
Other specifications
| Parameter | Value and conditions |
|---|---|
| Integrated GPU max displays | 4 Source and conditions{
"state": "known",
"raw_label": "# of Displays Supported",
"raw_value": "4",
"qualifiers": {
"intel_sku": "239787",
"source_field": "# of Displays Supported",
"source_product_url": "https://www.intel.com/content/www/us/en/products/sku/239787/intel-core-ultra-7-processor-155ul-12m-cache-up-to-4-80-ghz/specifications.html",
"source_row": 29
},
"document_id": "detail-276a0e384829288d-392a3b32e6611aa7"
} |
| Intel integrated GPU max dynamic frequency | 1,950 MHz Source and conditions{
"state": "known",
"raw_label": "Graphics Max Dynamic Frequency",
"raw_value": "1.95 GHz",
"qualifiers": {
"intel_sku": "239787",
"source_field": "Graphics Max Dynamic Frequency",
"source_product_url": "https://www.intel.com/content/www/us/en/products/sku/239787/intel-core-ultra-7-processor-155ul-12m-cache-up-to-4-80-ghz/specifications.html",
"source_row": 29
},
"document_id": "detail-276a0e384829288d-392a3b32e6611aa7"
} |
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 compare table extracted in ordinary browser; normalized source rows retained, not original HTML
- View source ↗ 2026-10-09
official Intel product-family table via web extraction; checked 2026-10-09; not original HTML