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AMD Ryzen 9 5900X

AMD desktop processor from 2020, socket AM4: 12 cores, 24 threads, up to 4.8 GHz.

53.9Overall score, of 100
38,880PassMark CPU Mark
3,465Single-thread rating
from $274US price

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Specifications

Cores12
Threads24
Base clock3.7 GHz
Max boost4.8 GHz
L3 cache64 MB
TDP105 W
Max power142 W
MemoryDDR4
Memory speed3200 MT/s
PCI ExpressPCIe 4.0
SocketAM4
Process7 nm (TSMC N7)
ArchitectureZen 3
SeriesRyzen 5000
Release year2020
Integrated graphicsnone

Often compared with

Similar performance

Specs: manufacturer data. Scores: PassMark. Gaming: Tom's Hardware. US prices: PassMark, updated 2026-10-30.