CPU Compare

Intel Core i9-10900F

Intel Core i5-6400

Review

General overview and comparison of the processors
Single-Core Performance
Performance in single-threaded apps and benchmarks
Core i9-10900F
63
Core i5-6400
40
Performance
Measure performance when all cores are involved
Core i9-10900F
31
Core i5-6400
8
Power Efficiency
The efficiency score of electricity consumption
Core i9-10900F
20
Core i5-6400
5
SysReqs Overall Score
Generic CPU rating
Core i9-10900F
38
Core i5-6400
18

Benchmarks

Comparing the performance of CPUs in benchmarks
Passmark CPU (Single-Core)
Core i9-10900F
3062
Core i5-6400
1966
Passmark CPU (Multi-Core)
Core i9-10900F
20522
Core i5-6400
5172
Geekbench CPU (Single-Core)
Core i9-10900F
1704
Core i5-6400
1125
Geekbench CPU (Multi-Core)
Core i9-10900F
8454
Core i5-6400
3069

Specifications

Comparing technical specifications of the Intel Core i9-10900F and Intel Core i5-6400

General

Manufacturer Intel Intel
Name Core i9-10900F Core i5-6400
Segment Desktop Desktop
Codename Comet Lake-S Skylake
Release Date Jul 2020 Aug 2015
Integrated Graphics None Intel HD Graphics 530
Unlocked Multiplier No No

CPU

Cores 10 4
Threads 20 4
Base Clock 2.80 2.70
Turbo Clock 5.20 0.00
L1 Cache 640 KB 256 KB
L2 Cache 2.5 MB 1 MB
L3 Cache 20 MB 6 MB

Package

Lithography 14 nm 14 nm
Socket LGA 1200 LGA1151
TDP 65 65
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