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Intel Core Ultra 7 265KF
Intel Desktop CPU

Intel Core Ultra 7 265KF

86A
Cores20
Threads20
Boost Clock5.4 GHz
TDP125 W
SocketFCLGA-1851
Process3 nm
⇄ Compare with…

Benchmarks

Cinebench 2024 Single-Core138
Cinebench 2024 Multi-Core2067
TDP125 W Boost: 250 W
Cache L330MB
Cinebench 2024 (Single)138
Cinebench 2024 (Multi)2067
Geekbench 6 (Single-Core)3206
Geekbench 6 (Multi-Core)21,779
Passmark CPU (Single-Core)4928
Passmark CPU (Multi-Core)58,508
Blender CPU455.75

Full specifications

GeekBench v6

File compression
1610 MB/sec
Clang compilation
192.6 Klines/sec
HTML 5 Browser
481.8 pages/sec
PDF Renderer
600.3 Mpixels/sec
Text processing
342.1 pages/sec
Background blur
96.8 images/sec
Photo processing
172.7 images/sec
Ray tracing
41.9 Mpixels/sec

PassMark

Integer math
143.3 GOps/sec
Floating point math
189.4 GOps/sec
Find prime numbers
487M Primes/sec
Random string sorting
79.7M Strings/sec
Data encryption
48.2 GBytes/sec
Data compression
666.5 MBytes/sec
Physics
3629 Frames/sec
Extended instructions
54.5B Matrices/sec

Performance Per Watt

Cinebench 2024 / Watt
16.5 PPW
Geekbench 6 Multi / Watt
174.2 PPW
Passmark CPU Mark / Watt
468.1 PPW
Blender / Watt
3.65 PPW

General

Vendor
Intel
Released
October 11, 2024
Type
Desktop
Instruction Set
x86-64
Codename
Arrow Lake
Model number
265KF
Integrated GPU
No
AMD Equivalent
- AMD Ryzen 7 9700X

CPU

P-Cores
8
P-Threads
8
Base Frequency (P)
3.9 GHz
Turbo Boost Frequency (P)
5.4 GHz
E-Cores
12
E-Threads
12
Base Frequency (E)
3.3 GHz
Turbo Boost Frequency (E)
4.6 GHz
Total Cores
20
Total Threads
20
Bus Frequency
100 MHz
Multiplier
39x
L1 Cache
112K (per core)
L2 Cache
3MB (per core)
L3 Cache
30MB (shared)
Unlocked Multiplier
Yes

Package

Fabrication Process
3 nm
TDP (PL1)
125 W
Max. Boost TDP (PL2)
250 W
Socket
FCLGA-1851
Peak Temperature
105°C

Memory Support

Memory Types
- DDR5-6400
Max. Memory Size
256 GB
Memory Channels
2
ECC Support
Yes

Misc

Official Site
Intel Core Ultra 7 265KF official page
PCI Express Version
5.0
PCI Express Lanes
24
Technologies
- Compute: ABM, ADX, AVX-VNNI, BMI1, BMI2, CLMUL, DLBoost 3.0, F16C, SHA - Performance: EIST, TBT 2.0, Thread Director - Virtualization: VT-d, VT-x - Security: RDRAND, TXT, XD bit

Specifications compiled from NanoReview. Last updated 2026-09-27.

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