Intel S1851 Core Ultra 7 265F 20 Core 5.3GHz CPU BX80768265F
Web ID: 44491
CPU: Intel Core Ultra 7
CPU Generation: Intel Core Series 2
CPU Socket: Intel 1851 (Series 2)
CPU Cores: 20 Core
CPU Speed: Up to 5.3GHz
Cache: 30MB Cache
Integrated GPU: No Integrated Graphics
CPU Cooler: CPU Cooler Included
ONLY WHILE STOCKS LAST! CASH PRICE
Manufacturer Warranty: 3 Year
Manufacturer PN: BX80768265F
Manufacturer Website
$699
| Essentials | |
| Product Collection | Intel® Core™ Ultra Processors (Series 2) |
| Code Name | Products formerly Arrow Lake |
| Vertical Segment | Desktop |
| Processor Number | 265F |
| Overall Peak TOPS (Int8) | 25 |
| CPU Specifications | |
| Total Cores | 20 |
| # of Performance-cores | 8 |
| # of Efficient-cores | 12 |
| Total Threads | 20 |
| Max Turbo Frequency | 5.3 GHz |
| Intel® Turbo Boost Max Technology 3.0 Frequency ‡ | 5.3 GHz |
| Performance-core Max Turbo Frequency | 5.2 GHz |
| Efficient-core Max Turbo Frequency | 4.6 GHz |
| Performance-core Base Frequency | 2.4 GHz |
| Efficient-core Base Frequency | 1.8 GHz |
| Cache | 30 MB Intel® Smart Cache |
| Total L2 Cache | 36 MB |
| Processor Base Power | 65 W |
| Maximum Turbo Power | 182 W |
| Intel® Deep Learning Boost (Intel® DL Boost) on CPU | Yes |
| AI Software Frameworks Supported by CPU | OpenVINO™ | WindowsML | DirectML | ONNX RT | WebNN |
| CPU Lithography | TSMC N3B |
| Supplemental Information | |
| Marketing Status | Launched |
| Launch Date | Q1'25 |
| Embedded Options Available | No |
| Use Conditions | PC/Client/Tablet |
| Datasheet | View now |
| Memory Specifications | |
| Max Memory Size (dependent on memory type) | 192 GB |
| Memory Types | Up to DDR5 6400 MT/s |
| Max # of Memory Channels | 2 |
| NPU Specifications | |
| NPU Name‡ | Intel® AI Boost |
| NPU Peak TOPS (Int8) | 13 |
| Sparsity Support | Yes |
| Windows Studio Effects Support | Yes |
| AI Software Frameworks Supported by NPU | OpenVINO™ | WindowsML | DirectML | ONNX RT | WebNN |
| Expansion Options | |
| Direct Media Interface (DMI) Revision | 4 |
| Max # of DMI Lanes | 8 |
| Intel® Thunderbolt™ 4 | Yes |
| Scalability | 1S Only |
| PCI Express Revision | 5.0 and 4.0 |
| PCI Express Configurations ‡ | Up to 1x16+2x4 | 2x8+2x4 | 1x8+4x4 |
| Max # of PCI Express Lanes | 24 |
| Package Specifications | |
| Sockets Supported | FCLGA1851 |
| Thermal Solution Specification | PCG 2022C |
| Max Operating Temperature | 105 °C |
| Advanced Technologies | |
| Intel® Volume Management Device (VMD) | Yes |
| Intel® Gaussian & Neural Accelerator | 3.5 |
| Intel® Thread Director | Yes |
| Intel® Speed Shift Technology | Yes |
| Intel® Turbo Boost Max Technology 3.0 ‡ | Yes |
| Intel® Turbo Boost Technology ‡ | 2 |
| Intel® 64 ‡ | Yes |
| Instruction Set | 64-bit |
| Instruction Set Extensions | Intel® SSE4.1 | Intel® SSE4.2 | Intel® AVX2 |
| Idle States | Yes |
| Enhanced Intel SpeedStep® Technology | Yes |
| Thermal Monitoring Technologies | Yes |
| Security & Reliability | |
| Intel® Standard Manageability (ISM) ‡ | Yes |
| Intel® Control-Flow Enforcement Technology | Yes |
| Intel® AES New Instructions | Yes |
| Secure Key | Yes |
| Intel® Trusted Execution Technology ‡ | Yes |
| Execute Disable Bit ‡ | Yes |
| Intel® OS Guard | Yes |
| Intel® Boot Guard | Yes |
| Mode-based Execute Control (MBEC) | Yes |
| Intel® Virtualization Technology (VT-x) ‡ | Yes |
| Intel® Virtualization Technology for Directed I/O (VT-d) ‡ | Yes |
| Intel® VT-x with Extended Page Tables (EPT) ‡ | Yes |
