CPU Compare

Intel Core i9-11900F

Intel Core i5-2500K

Review

General overview and comparison of the processors
Single-Core Performance
Performance in single-threaded apps and benchmarks
Core i9-11900F
71
Core i5-2500K
35
Performance
Measure performance when all cores are involved
Core i9-11900F
35
Core i5-2500K
6
Power Efficiency
The efficiency score of electricity consumption
Core i9-11900F
22
Core i5-2500K
3
SysReqs Overall Score
Generic CPU rating
Core i9-11900F
43
Core i5-2500K
15

Benchmarks

Comparing the performance of CPUs in benchmarks
Passmark CPU (Single-Core)
Core i9-11900F
3441
Core i5-2500K
1702
Passmark CPU (Multi-Core)
Core i9-11900F
22965
Core i5-2500K
4113
Geekbench CPU (Single-Core)
Core i9-11900F
2220
Core i5-2500K
653
Geekbench CPU (Multi-Core)
Core i9-11900F
9437
Core i5-2500K
1925

Specifications

Comparing technical specifications of the Intel Core i9-11900F and Intel Core i5-2500K

General

Manufacturer Intel Intel
Name Core i9-11900F Core i5-2500K
Segment Desktop Desktop
Codename Rocket Lake Sandy Bridge
Release Date Apr 2021 Dec 2010
Integrated Graphics None Intel HD Graphics 3000
Unlocked Multiplier No Yes

CPU

Cores 8 4
Threads 16 4
Base Clock 2.50 3.30
Turbo Clock 4.70 0.00
L1 Cache 512 KB 256 KB
L2 Cache 4 MB 0.5 MB
L3 Cache 16 MB 6 MB

Package

Lithography 14 nm 32 nm
Socket LGA 1200 LGA1155
TDP 65 95
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