CPU Compare

Intel Core i5-11400

Intel Core i5-9600K

Review

General overview and comparison of the processors
Single-Core Performance
Performance in single-threaded apps and benchmarks
Core i5-11400
63
Core i5-9600K
57
Performance
Measure performance when all cores are involved
Core i5-11400
26
Core i5-9600K
16
Power Efficiency
The efficiency score of electricity consumption
Core i5-11400
16
Core i5-9600K
7
SysReqs Overall Score
Generic CPU rating
Core i5-11400
35
Core i5-9600K
27

Benchmarks

Comparing the performance of CPUs in benchmarks
Passmark CPU (Single-Core)
Core i5-11400
3043
Core i5-9600K
2760
Passmark CPU (Multi-Core)
Core i5-11400
17048
Core i5-9600K
10765
Geekbench CPU (Single-Core)
Core i5-11400
1965
Core i5-9600K
1705
Geekbench CPU (Multi-Core)
Core i5-11400
7298
Core i5-9600K
6358

Specifications

Comparing technical specifications of the Intel Core i5-11400 and Intel Core i5-9600K

General

Manufacturer Intel Intel
Name Core i5-11400 Core i5-9600K
Segment Desktop Desktop
Codename Rocket Lake Coffee Lake
Release Date Mar 2021 Oct 2018
Integrated Graphics Intel UHD Graphics 750 Intel UHD Graphics 630
Unlocked Multiplier No Yes

CPU

Cores 6 6
Threads 12 6
Base Clock 2.60 3.70
Turbo Clock 4.20 4.60
L1 Cache 480 KB 384 KB
L2 Cache 3 MB 1.5 MB
L3 Cache 12 MB 9 MB

Package

Lithography 14 nm 14 nm
Socket LGA 1200 LGA 1151
TDP 65 95
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