CPU Compare

Intel Core i5-7640X

Intel Core i7-8086K

Review

General overview and comparison of the processors
Single-Core Performance
Performance in single-threaded apps and benchmarks
Core i5-7640X
53
Core i7-8086K
58
Performance
Measure performance when all cores are involved
Core i5-7640X
11
Core i7-8086K
21
Power Efficiency
The efficiency score of electricity consumption
Core i5-7640X
4
Core i7-8086K
10
SysReqs Overall Score
Generic CPU rating
Core i5-7640X
23
Core i7-8086K
30

Benchmarks

Comparing the performance of CPUs in benchmarks
Passmark CPU (Single-Core)
Core i5-7640X
2540
Core i7-8086K
2818
Passmark CPU (Multi-Core)
Core i5-7640X
7060
Core i7-8086K
14074
Geekbench CPU (Single-Core)
Core i5-7640X
1710
Core i7-8086K
1713
Geekbench CPU (Multi-Core)
Core i5-7640X
5002
Core i7-8086K
7071

Specifications

Comparing technical specifications of the Intel Core i5-7640X and Intel Core i7-8086K

General

Manufacturer Intel Intel
Name Core i5-7640X Core i7-8086K
Segment Desktop Desktop
Codename Kaby Lake Coffee Lake
Release Date Jul 2017 Jun 2018
Integrated Graphics None Intel UHD Graphics 630
Unlocked Multiplier Yes Yes

CPU

Cores 4 6
Threads 4 12
Base Clock 4.00 4.00
Turbo Clock 0.00 0.00
L1 Cache 256 KB 384 KB
L2 Cache 1 MB 1.5 MB
L3 Cache 6 MB 12MB

Package

Lithography 14 nm 14 nm
Socket LGA2066 LGA1151
TDP 112 95
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