Ryzen 7 3800XT vs 13th Gen Core i5-13420H
Short answer: which is best?
Ryzen 7 3800XT is 18.9 % stronger than 13th Gen Core i5-13420H. Ryzen 7 3800XT ranks #46 of 86 measured processors at WhatFPS (7,966 CPU score over 1 verified runs). 13th Gen Core i5-13420H ranks #59 of 86 measured processors at WhatFPS (6,702 CPU score over 2 verified runs). The numbers are measured in 3 verified WhatFPS runs — not estimated, not self-reported.
Measured comparison
| Metric | Ryzen 7 3800XT | 13th Gen Core i5-13420H |
|---|---|---|
| CPU score (the processor's own performance) | 7,966 | 6,702 |
| Best rig (GAMING — whole PC) | 7,216 | 4,372 |
| Integer (MT) | 4.3 Gop/s | 4 Gop/s |
| Single-thread (1T) | 0.53 Gop/s | 0.62 Gop/s |
| Draw calls/s (DX11) | 7,440,597 | 5,446,842 |
| Cores / threads | 8 / 16 | 8 / 12 |
| L3 cache | 32 MB | 12 MB |
What the numbers mean
The CPU score is the processor's own performance — that is what we rank on. GAMING is the whole rig's score in the best PC we measured the processor in, and leans heavily on the graphics card. A strong processor in a weak PC gets a low GAMING score without being worse. We show both and never mix them.
All numbers come from our benchmark suite: four hand-built 3D scenes written directly against the graphics APIs in Rust, the same load on every PC. The methodology is open at https://whatfps.com/metodik
All measurements for Ryzen 7 3800XT · All measurements for 13th Gen Core i5-13420H