Which should you buy?
For gaming this is a wash, so the decision comes down to price, platform and what else you do with the PC.
Buy the Ryzen 7 5700X if…
- you pair it with a mid-range card: with an RTX 5070 at 1440p the two are level.
- it's the cheaper of the two where you shop: gaming performance is close enough that price decides.
Buy the Ryzen 7 5800X if…
- you plan a faster graphics card: it keeps up with GPUs up to the RTX 5070 Ti at 1440p.
- it's the cheaper of the two where you shop: gaming performance is close enough that price decides.
Check your build
These numbers use an RTX 5090 to isolate the processor. Your own graphics card, resolution and settings change the result, so run your exact parts through the calculator.
Popular builds with these CPUs
Ryzen 7 5700X vs Ryzen 7 5800X: quick answers
Is the Ryzen 7 5700X better than the Ryzen 7 5800X for gaming?
They're within 2% of each other at 1080p with an RTX 5090, so for gaming they're effectively equal. Choose on price, platform and core count instead.
How many FPS do the Ryzen 7 5700X and Ryzen 7 5800X get?
Paired with an RTX 5090 at High settings, the Ryzen 7 5700X averages about 110 FPS at 1080p and 110 at 1440p in AAA games, and 286 FPS in esports titles. The Ryzen 7 5800X averages 112, 112 and 291 FPS.
Which graphics card should I pair with the Ryzen 7 5700X or Ryzen 7 5800X?
For a CPU bottleneck under 10% at 1440p, the Ryzen 7 5700X keeps up with cards up to the RX 9070 XT and the Ryzen 7 5800X keeps up with cards up to the RTX 5070 Ti. Any slower card is a safe match. At 4K both CPUs can drive faster GPUs, and at 1080p they need slower ones.