Sku: BX80768265KF
Brand: Intel
Category: Intel CPU
Availability: In Stock
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The Intel Core Ultra 7 265KF is a powerful 20-core (8P+12E) unlocked desktop processor with no integrated graphics, designed for high-performance computing, gaming, and AI acceleration. It features a 5.5 GHz max turbo boost, 30MB L3 cache, and supports PCIe 5.0, DDR5-6400, and Intel AI Boost NPU on the LGA 1851 socket.
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Manufacture: Intel | Model: BX80768265KF
The Intel Core Ultra 7 265KF is part of Intel’s Arrow Lake-S lineup under the Core Ultra 200 Series (2nd generation). This unlocked 20-core (8 Performance + 12 Efficient cores) CPU delivers up to 5.5 GHz max turbo boost frequency, making it ideal for enthusiasts, gamers, and professionals who demand top-tier performance.
It supports Intel AI Boost with 13 TOPS NPU performance and modern AI software frameworks including OpenVINO™, ONNX RT, WindowsML, and DirectML. With DDR5 memory support up to 192 GB, PCIe 5.0 & 4.0 lanes, and Thunderbolt 4, it’s a future-proof platform for demanding workflows. Note: No integrated GPU and no stock cooler included.
20 Cores (8P + 12E) / 20 Threads
Base Power: 125W | Max Turbo Power: 250W
Max Turbo Frequency: 5.5 GHz
Unlocked Multiplier (KF SKU)
No Integrated Graphics (KF model)
30MB Intel Smart Cache (L3) | 36MB L2 Cache
13 TOPS AI Performance via Intel AI Boost NPU
Supports DDR5-6400, max 192GB
PCIe 5.0 & 4.0, Thunderbolt 4 support
LGA 1851 socket, compatible with Intel 800 series chipsets
AI software support: OpenVINO™, ONNX RT, WebNN, WindowsML, DirectML
TSMC 3nm (N3B) node
| Category | Details |
|---|---|
| Brand | Intel |
| Model | Core Ultra 7 265KF |
| Code Name | Arrow Lake-S |
| Product Number | BX80768265KF |
| Socket | FCLGA1851 |
| Total Cores / Threads | 20 (8P + 12E) / 20 Threads |
| Base Frequency (P-cores) | 3.9 GHz |
| Base Frequency (E-cores) | 3.3 GHz |
| Max Turbo Frequency | 5.5 GHz |
| P-core Max Turbo | 5.4 GHz |
| E-core Max Turbo | 4.6 GHz |
| L3 Cache | 30 MB Smart Cache |
| L2 Cache | 36 MB Total |
| Base Power / Turbo Power | 125W / 250W |
| Integrated Graphics | None (KF variant) |
| AI NPU Name | Intel® AI Boost |
| NPU Performance | 13 TOPS (Int8) |
| CPU AI Performance | 25 TOPS (Int8) |
| Memory Support | DDR5-6400, Up to 192 GB, Dual Channel |
| Max # of Memory Channels | 2 |
| PCIe Support | PCIe 5.0 & 4.0 (Up to 24 lanes) |
| PCIe Configurations | 1×16+2×4, 2×8+2×4, 1×8+4×4 |
| DMI Revision | 4.0 (8 lanes) |
| Thunderbolt™ 4 | Yes |
| AI Software Frameworks | OpenVINO™, ONNX RT, WindowsML, DirectML, WebNN |
| Manufacturing Node | TSMC N3B (3nm) |
| Max Operating Temperature | 105 °C |
| Unlocked Multiplier | Yes |
| Embedded Options Available | No |
| Thermal Solution Included | No (PCG 2020A requirement) |
| Technology | Supported |
|---|---|
| Intel® Turbo Boost Max Technology 3.0 | Yes |
| Intel® Speed Shift Technology | Yes |
| Intel® Thread Director | Yes |
| Intel® DL Boost | Yes |
| Intel® VMD, AVX2, SSE4.1/4.2 | Yes |
| Intel® Virtualization (VT-x, VT-d, EPT) | Yes |
| Intel® Boot Guard, OS Guard, Control Flow Enf. | Yes |
| Intel® AES-NI, Secure Key, TXT | Yes |
| Intel® Gaussian & Neural Accelerator (GNA 3.5) | Yes |
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