CPU Compare

AMD Ryzen 9 5900X

AMD FX-8300

Review

General overview and comparison of the processors
Single-Core Performance
Performance in single-threaded apps and benchmarks
Ryzen 9 5900X
68
FX-8300
29
Performance
Measure performance when all cores are involved
Ryzen 9 5900X
25
FX-8300
3
Power Efficiency
The efficiency score of electricity consumption
Ryzen 9 5900X
26
FX-8300
4
SysReqs Overall Score
Generic CPU rating
Ryzen 9 5900X
39
FX-8300
12

Benchmarks

Comparing the performance of CPUs in benchmarks
Passmark CPU (Single-Core)
Ryzen 9 5900X
3468
FX-8300
1487
Passmark CPU (Multi-Core)
Ryzen 9 5900X
38967
FX-8300
5333
Geekbench CPU (Single-Core)
Ryzen 9 5900X
2200
FX-8300
460
Geekbench CPU (Multi-Core)
Ryzen 9 5900X
11849
FX-8300
1720

Specifications

Comparing technical specifications of the AMD Ryzen 9 5900X and AMD FX-8300

General

Manufacturer AMD AMD
Name Ryzen 9 5900X FX-8300
Segment Desktop Desktop
Codename Vermeer
Release Date Nov 2020 Jan 2013
Integrated Graphics None None
Unlocked Multiplier Yes No

CPU

Cores 12 8
Threads 24 8
Base Clock 3.70 3.30
Turbo Clock 4.80 0.00
L1 Cache 768 KB 384 KB
L2 Cache 6 MB 8 MB
L3 Cache 64 MB 8 MB

Package

Lithography 7 nm 32 nm
Socket AM4 AM3+
TDP 105 95
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