CPU Compare

Intel Core i5-6400

Intel Core i7-11700F

Review

General overview and comparison of the processors
Single-Core Performance
Performance in single-threaded apps and benchmarks
Core i5-6400
40
Core i7-11700F
68
Performance
Measure performance when all cores are involved
Core i5-6400
8
Core i7-11700F
31
Power Efficiency
The efficiency score of electricity consumption
Core i5-6400
5
Core i7-11700F
22
SysReqs Overall Score
Generic CPU rating
Core i5-6400
18
Core i7-11700F
40

Benchmarks

Comparing the performance of CPUs in benchmarks
Passmark CPU (Single-Core)
Core i5-6400
1949
Core i7-11700F
3262
Passmark CPU (Multi-Core)
Core i5-6400
5172
Core i7-11700F
20748
Geekbench CPU (Single-Core)
Core i5-6400
1116
Core i7-11700F
2122
Geekbench CPU (Multi-Core)
Core i5-6400
3046
Core i7-11700F
8669

Specifications

Comparing technical specifications of the Intel Core i5-6400 and Intel Core i7-11700F

General

Manufacturer Intel Intel
Name Core i5-6400 Core i7-11700F
Segment Desktop Desktop
Codename Skylake Rocket Lake
Release Date Aug 2015 Apr 2021
Integrated Graphics Intel HD Graphics 530 None
Unlocked Multiplier No No

CPU

Cores 4 8
Threads 4 16
Base Clock 2.70 2.50
Turbo Clock 0.00 4.40
L1 Cache 256 KB 512 KB
L2 Cache 1 MB 4 MB
L3 Cache 6 MB 16 MB

Package

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