Product Specification

General

CPU Brand : Intel

CPU Model : Core Ultra 7 265KF

CPU Socket : LGA 1851

Micro Architecture : Arrow Lake

Core Family : Arrow Lake

Unlocked : Yes

Performance

Number of Cores : 20

Number of Threads : 20

Base Clock Speed : 3.9 GHz

Maximum Boost Speed : 5.5 GHz

L3 Cache : 30 MB

Memory Support

Memory Support : DDR5 - 6400 MHz

ECC Memory : No

Channel Architecture : Dual Channel

Power

Thermal Design Power (TDP) : 125 W

Integrated Graphics

Graphics Chipset : None

Intel Core Ultra 7 Desktop Processor 265KF - 20 cores (8 P-cores + 12 E-cores) up to 5.5 GHz

(7 Total Review)

Intel Ultra 7 265KF is one of the latest ULTRA series processors from Intel. This processor is unlocked and comes with 20 cores and 20 threads, which makes it incredibly fast and allows you to do CPU-intensive work and multitasking. Plus, the maximum boost speed of 5.5 GHz will ensure that everything runs smoothly.

This processor supports either DDR4 or DDR5 memory with up to 6400 MHz memory speed, 30 MB of L3 cache memory, and 125W TDP, which makes it an efficient processor for every type of work. Please note that you'll require a discrete graphics card along with this processor.

Product Features

The processor features 20 cores, consisting of 8 Performance (P) cores and 12 Efficiency (E) cores, along with 20 threads.
It comes with integrated Intel graphics.
Performance Hybrid Architecture Integrates two core microarchitectures, prioritizing and distributing workloads to optimize performance
This CPU is compatible with Intel 800 series chipset-based motherboard.
The processor supports PCIe 5.0 and 4.0, as well as Turbo Boost Max Technology 3.0. It is also compatible with Intel Optane Memory.
Note that no thermal solution is included, and discrete graphics are required.

* Use Intel Core Ultra 7 265KF to build your custom PC using PC Builder.

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In Stock · Last Price Checked At: Oct 26, 2026

$249.41

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