CPU Compare

Intel Core i9-12900K

AMD FX-4300

Review

General overview and comparison of the processors
Single-Core Performance
Performance in single-threaded apps and benchmarks
Core i9-12900K
81
FX-4300
29
Performance
Measure performance when all cores are involved
Core i9-12900K
26
FX-4300
2
Power Efficiency
The efficiency score of electricity consumption
Core i9-12900K
23
FX-4300
2
SysReqs Overall Score
Generic CPU rating
Core i9-12900K
43
FX-4300
11

Benchmarks

Comparing the performance of CPUs in benchmarks
Passmark CPU (Single-Core)
Core i9-12900K
4132
FX-4300
1475
Passmark CPU (Multi-Core)
Core i9-12900K
41173
FX-4300
2990
Geekbench CPU (Single-Core)
Core i9-12900K
2639
FX-4300
453
Geekbench CPU (Multi-Core)
Core i9-12900K
15511
FX-4300
1111

Specifications

Comparing technical specifications of the Intel Core i9-12900K and AMD FX-4300

General

Manufacturer Intel AMD
Name Core i9-12900K FX-4300
Segment Desktop Desktop
Codename Alder Lake Zambezi
Release Date Nov 2021 Dec 2012
Integrated Graphics None None
Unlocked Multiplier Yes No

CPU

Cores 16 4
Threads 24 4
Base Clock 3.20 3.80
Turbo Clock 5.10 0.00
L1 Cache 640 KB 192 KB
L2 Cache 10 MB 4 MB
L3 Cache 30 MB 4 MB

Package

Lithography 10 nm 32 nm
Socket LGA 1700 AM3+
TDP 125 95
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