Intel Core Ultra 5 250KF Plus CPU, 18 Core, 5,3 GHz, Socket 1851 (Arrow Lake) - boxed

Intel Core Ultra 5 250KF Plus CPU, 18 Core, 5,3 GHz, Socket 1851 (Arrow Lake) - boxed

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6 performance cores (P-cores), 12 efficiency cores (E-cores) for multitasking, high boost clock of the P-cores up to 5.3 GHz, unlocked multiplier for overclocking, 30 MB smart cache & 125 watt TDP, for motherboards with Intel 800 chipset, socket LGA 1851, without CPU cooler
Intel Spring Game Bundle - LEGO Batman
Intel® Spring Game Bundle
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Get LEGO Batman™: Legacy of the Dark Knight when you buy eligible Intel® Core™ Ultra products.

PROMOTION ENDS07/31/2026
REDEEM BY09/15/2026
*Your promotion code will be sent automatically 14 days after delivery.
202,43 €
In Stock
Incl. VAT, add. delivery costs starting from 4.99€
In Stock
SKU HPIT-855 |
EAN 5032037284745 |
MPN BX80768250KF |

The Intel Core Ultra 5 250KF Plus offers you high performance for gaming and productive applications. With hybrid architecture, increased core count, and high clock speeds, it provides a strong foundation for your PC system.

  • 18 true cores: 6 P-Cores + 12 E-Cores for powerful multitasking
  • Up to 5.3 GHz boost: High single-core performance for gaming
  • More E-Cores: Enhanced parallel performance through 12 efficiency cores
  • 30 MB L3 cache: Fast access to frequently used data
  • Unlocked multiplier: Ideal for overclocking & undervolting
  • DDR5 support: Support for RAM up to 7,200 MT/s
  • PCIe 5.0: High bandwidth for GPUs and NVMe SSDs
  • Platform compatibility: Supports LGA1851 & 800-series chipsets
  • Info: Boxed – CPU cooler not included and without integrated graphics unit

Intel Core Ultra 5 250KF Plus: Powerful processor without integrated graphics

The Intel Core Ultra 5 250KF Plus features 6 performance cores and 12 efficiency cores. This division ensures a strong balance between performance and efficiency – ideal for parallel applications, streaming, and gaming.

The combination of P- and E-Cores allows targeted workload distribution and ensures smooth operation or gaming even under heavy load. The KF designation means this processor does not include an integrated GPU. Therefore, a dedicated graphics card is required to output a display.

Gaming CPU with high clock speeds

With a boost clock of up to 5.3 GHz, the CPU delivers strong single-core performance. This results in high frame rates and low response times in games.

Fast memory & high bandwidth

Support for DDR5 memory up to 7,200 MT/s provides you with high memory bandwidth for demanding applications.

Thanks to PCIe 5.0, there is sufficient bandwidth for current graphics cards and fast NVMe SSDs. The 250KF Plus is compatible with motherboards based on the LGA1851 socket and the 800-series chipset.

Overclocking and undervolting: Full control over performance and efficiency

The unlocked multiplier allows you to adjust the CPU to your requirements. Whether maximum performance or efficient undervolting – you have full control over your system and can tailor it precisely to your performance needs.

CPU
CPU Manufacturer
Intel
CPU Series
Intel Core Ultra 5
CPU Socket
1851
CPU Architecture
Intel Arrow Lake Refresh
CPU Cores
18
CPU Threads
18
Performance Cores
6
Efficiency Cores
12
Hyperthreading / Multithreading
No
Memory Controller
dual channel
L2-Cache
30 MB
L3-Cache
30 MB
TDP
125 W
CPU Cooler Included
No
CPU Packaging
boxed / retail
Integrated GPU
No
Clock Speeds
Max. CPU Clock (Base)
4.2 GHz
Max. CPU Clock (Turbo / Boost)
5.3 GHz
Max. P-Core Clock (Base)
4.2 GHz
Max. P-Core Clock Single Core (Turbo)
5.3 GHz
Max. E-Core Clock (Base)
3.3 GHz
Max. E-Core Clock Multi Core (Turbo)
4.2 GHz
Memory
Memory Compatibility
DDR5
System Memory Subtype
UDIMM
Max. Memory Speed (Standard)
7200 MT/s
EEC Support
Yes
Thermal Specifications
Max. TDP
159 W
Compatibility
Compatibility Note
Please refer to the manufacturer's compatibility information. You can find the latest overview on the manufacturer's website.
Connectivity
PCIe-5.0-Lanes
20
PCIe-4.0-Lanes
4
AI
AI Acceleration
Yes
AI Accelerator
IPU / NPU

Product reviews displayed are aggregated from all Pro Gamers Group websites.

Manufacturer Information
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