AMD Ryzen 5 3400G vs AMD Ryzen 9 9900X3D

A side-by-side spec comparison of the AMD Ryzen 5 3400G and the AMD Ryzen 9 9900X3D. We line up every specification and score the ones that matter most in this category — weighted, not a raw count of specs won — to reach an overall verdict so you can decide which cpu / processor is right for your build.

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Side-by-side specification comparison of AMD Ryzen 5 3400G and AMD Ryzen 9 9900X3D.
Specification
AMD Ryzen 5 3400G - CPU / Processor
AMD Ryzen 5 3400G

$519.99

Amazon price as of Oct 22, 14:02 UTC
Buy on Amazon
AMD Ryzen 9 9900X3D - CPU / Processor
AMD Ryzen 9 9900X3D

$526.00

Amazon price as of Oct 22, 12:04 UTC
Winner
Buy on Amazon
TDP65W120W
Cores412
SocketAM4AM5
L3 Cache16 MB128 MB
Threads812
Base Clock3.7 GHz4.4 GHz
Boost Clock4.2 GHz5.5 GHz
MicroarchitectureZen+Zen 5
Integrated GraphicsRadeon Vega 11Radeon

Winner: AMD Ryzen 9 9900X3D — driven by Cores (12), Boost Clock (5.5 GHz), L3 Cache (128 MB)

AMD Ryzen 5 3400G

1

performance point

AMD Ryzen 9 9900X3D

11

performance points

Winner is scored by weighting the specs that matter most in this category (not a raw count of specs won).

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