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Intel Core Ultra 5 250KF Plus LGA1851 18 Core/18 Thread CPU
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Pure Performance, No Compromise
Designed for systems with dedicated GPUs, the KF variant removes integrated graphics—delivering the same powerful CPU performance while maximising value for gaming-focused builds.
8-Core Hybrid Architecture
With 6P + 12E cores, this CPU is built to handle gaming, streaming, and background tasks simultaneously—keeping performance smooth under load.
High-Speed Boost up to 5.3GHz
Strong single-core performance ensures excellent gaming responsiveness, helping push higher frame rates in competitive titles.
Built for Modern Gaming Systems
Optimised for pairing with powerful GPUs, this chip delivers the processing headroom needed for today’s most demanding games and multitasking scenarios.
Next-Gen Platform Ready
With support for the latest DDR5 memory and PCIe 5.0, this processor is ready for cutting-edge components—keeping your system fast, scalable, and future-proof.
CPU
- CPU Family: Intel Core Ultra Processors (Series 2)
- Processor Number: 250KF Plus
- CPU Speed: Max Turbo Frequency: 5.3 GHz
- Performance-core Max Turbo Frequency: 5.3 GHz
- Efficient-core Max Turbo Frequency: 4.6 GHz
- Performance-core Base Frequency: 4.2 GHz
- Efficient-core Base Frequency: 3.3 GHz
- L1 Cache: 30 MB Intel Smart Cache
- L2 Cache: 30 MB
- Architecture: Arrow Lake
- Technology: AI:
- 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
- Socket: LGA1851
- Code Name: Products formerly Arrow Lake
- Number of Cores: Total Cores: 18
- # of Performance-cores: 6
- # of Efficient-cores
- 12
- # of Low Power Efficient-cores: 0
- Number of Threads: 18
Graphics
- Graphics Base Frequency: 300 MHz
- Graphics Maximum Dynamic Frequency: 1.9 GHz
- Graphics Features: GPU Peak TOPS (Int8): 8
- Graphics Output: eDP1.4b, DP 2.1 UHBR20, HDMI 2.1 FRL
- Xe-core: 4
- Max Resolution (HDMI): 4096 x 2304 @ 60Hz (HDMI 2.1 TMDS) / 7680 x 4320 @ 60Hz (HDMI 2.1 FRL)
- Max Resolution (DP): 7680 x 4320 @ 60Hz
- Max Resolution (eDP - Integrated Flat Panel): 3840 x 2400 @ 120Hz
- DirectX Support: 12
- OpenGL Support: 4.5
- OpenCL Support: 3
- H.264 Hardware Encode/Decode: Yes
- H.265 (HEVC) Hardware Encode/Decode: Yes
- AV1 Encode/Decode: Yes
- Intel Quick Sync Video: Yes
- # of Displays Supported: 4
- Device ID: 0x7D67
- Intel Deep Learning Boost (Intel© DL Boost) on GPU: Yes
- AI Software Frameworks Supported by GPU: OpenVINO, WindowsML, DirectML, ONNX RT, WebGPU
- Integrated Graphics: No
Memory
- Maximum Memory Size: 256 GB
- Memory Types: DDR5
- Number of Memory Channels: 2
- Maximum Memory Bandwidth: Up to 7200 MT/s
Electrical
- TDP (Thermal Design Power): Base: 125 W
- Max Turbo: 159 W
Physical
- Width: 45 mm
- Depth: 37.5 mm
Warranty
- Warranty: 3 Years
Identifiers
- Stock Code: CPU0977
- Mfg Code: BX80768250KF
Warranty
- Warranty: 3 Years
