CPU Compare

Intel Core i5-6400T

Intel Core i7-12700KF

Review

General overview and comparison of the processors
Single-Core Performance
Performance in single-threaded apps and benchmarks
Core i5-6400T
34
Core i7-12700KF
83
Performance
Measure performance when all cores are involved
Core i5-6400T
6
Core i7-12700KF
52
Power Efficiency
The efficiency score of electricity consumption
Core i5-6400T
8
Core i7-12700KF
17
SysReqs Overall Score
Generic CPU rating
Core i5-6400T
16
Core i7-12700KF
51

Benchmarks

Comparing the performance of CPUs in benchmarks
Passmark CPU (Single-Core)
Core i5-6400T
1649
Core i7-12700KF
4045
Passmark CPU (Multi-Core)
Core i5-6400T
4319
Core i7-12700KF
34551
Geekbench CPU (Single-Core)
Core i5-6400T
935
Core i7-12700KF
2542
Geekbench CPU (Multi-Core)
Core i5-6400T
2550
Core i7-12700KF
13714

Specifications

Comparing technical specifications of the Intel Core i5-6400T and Intel Core i7-12700KF

General

Manufacturer Intel Intel
Name Core i5-6400T Core i7-12700KF
Segment Desktop Desktop
Codename Skylake Alder Lake
Release Date Dec 2015 Nov 2021
Integrated Graphics Intel HD Graphics 530 None
Unlocked Multiplier No Yes

CPU

Cores 4 12
Threads 4 20
Base Clock 2.20 3.60
Turbo Clock 0.00 4.90
L1 Cache 256 KB 1344 KB
L2 Cache 1 MB 12 MB
L3 Cache 6 MB 25 MB

Package

Lithography 14 nm Intel 7
Socket LGA1151 LGA 1700
TDP 35 125
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