CPU Compare

Intel Core i7-6900K

AMD FX-8120

Review

General overview and comparison of the processors
Single-Core Performance
Performance in single-threaded apps and benchmarks
Core i7-6900K
46
FX-8120
26
Performance
Measure performance when all cores are involved
Core i7-6900K
9
FX-8120
3
Power Efficiency
The efficiency score of electricity consumption
Core i7-6900K
7
FX-8120
3
SysReqs Overall Score
Generic CPU rating
Core i7-6900K
21
FX-8120
11

Benchmarks

Comparing the performance of CPUs in benchmarks
Passmark CPU (Single-Core)
Core i7-6900K
2349
FX-8120
1334
Passmark CPU (Multi-Core)
Core i7-6900K
14658
FX-8120
4628
Geekbench CPU (Single-Core)
Core i7-6900K
1285
FX-8120
412
Geekbench CPU (Multi-Core)
Core i7-6900K
7294
FX-8120
1529

Specifications

Comparing technical specifications of the Intel Core i7-6900K and AMD FX-8120

General

Manufacturer Intel AMD
Name Core i7-6900K FX-8120
Segment Desktop Desktop
Codename Broadwell
Release Date Jun 2016 Oct 2011
Integrated Graphics None None
Unlocked Multiplier Yes No

CPU

Cores 8 8
Threads 16 8
Base Clock 3.20 3.10
Turbo Clock 0.00 0.00
L1 Cache 512 KB 384 KB
L2 Cache 1.5 MB 8 MB
L3 Cache 20 MB 8 MB

Package

Lithography 14 nm 32 nm
Socket LGA2011-3 AM3+
TDP 140 125
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