CPU Compare

Intel Core i5-11600KF

Intel Core i5-6400T

Review

General overview and comparison of the processors
Single-Core Performance
Performance in single-threaded apps and benchmarks
Core i5-11600KF
69
Core i5-6400T
34
Performance
Measure performance when all cores are involved
Core i5-11600KF
30
Core i5-6400T
6
Power Efficiency
The efficiency score of electricity consumption
Core i5-11600KF
10
Core i5-6400T
8
SysReqs Overall Score
Generic CPU rating
Core i5-11600KF
36
Core i5-6400T
16

Benchmarks

Comparing the performance of CPUs in benchmarks
Passmark CPU (Single-Core)
Core i5-11600KF
3361
Core i5-6400T
1649
Passmark CPU (Multi-Core)
Core i5-11600KF
19740
Core i5-6400T
4319
Geekbench CPU (Single-Core)
Core i5-11600KF
2228
Core i5-6400T
935
Geekbench CPU (Multi-Core)
Core i5-11600KF
8694
Core i5-6400T
2550

Specifications

Comparing technical specifications of the Intel Core i5-11600KF and Intel Core i5-6400T

General

Manufacturer Intel Intel
Name Core i5-11600KF Core i5-6400T
Segment Desktop Desktop
Codename Rocket Lake Skylake
Release Date Apr 2021 Dec 2015
Integrated Graphics None Intel HD Graphics 530
Unlocked Multiplier Yes No

CPU

Cores 6 4
Threads 12 4
Base Clock 3.90 2.20
Turbo Clock 4.60 0.00
L1 Cache 480 KB 256 KB
L2 Cache 3 MB 1 MB
L3 Cache 12 MB 6 MB

Package

Lithography 14 nm 14 nm
Socket LGA 1200 LGA1151
TDP 125 35
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