Radeon RX 7900 XTX vs Radeon RX 6700 XT
Radeon RX 7900 XTX or Radeon RX 6700 XT? Estimated FPS in popular games at 1080p, 1440p and 4K, the specs side by side, and what each costs in pounds with VAT included.
Radeon RX 7900 XTX vs Radeon RX 6700 XTExpect around 114% more FPS in games from Radeon RX 7900 XTX.Fortnite 1440p: 280 vs 130 FPS.
Frame rates side by side
Average frame rate on “High” with AMD Ryzen 7 9800X3D at QHD - 1440p.
| Radeon RX 7900 XTX | Radeon RX 6700 XT | |
|---|---|---|
| Fortnite | 280 FPS | 130 FPS |
| Counter-Strike 2 | 465 FPS | 220 FPS |
| Cyberpunk 2077 | 150 FPS | 70 FPS |
| Valorant | 645 FPS | 300 FPS |
| COD: Warzone | 245 FPS | 115 FPS |
| Battlefield 6 | 185 FPS | 85 FPS |
| PUBG: Battlegrounds | 270 FPS | 125 FPS |
| Rainbow Six Siege | 375 FPS | 175 FPS |
| Marvel Rivals | 120 FPS | 55 FPS |
| GTA V | 120 FPS | 55 FPS |
| Red Dead Redemption 2 | 175 FPS | 80 FPS |
| Escape from Tarkov | 140 FPS | 65 FPS |
| Rust | 140 FPS | 65 FPS |
| Minecraft | 570 FPS | 475 FPS |
The specs
| Model | Radeon RX 7900 XTX | Radeon RX 6700 XT |
|---|---|---|
| Our gaming performance score | 77 | 36 |
| TDP | 355 W | 230 W |
| VRAM | 24 GB | 12 GB |
| PSU we recommend | 800 W | 650 W |
Thinking of an upgrade?
Go to the PC builderPlan a compatible build and price it in pounds, VAT included, across the shops we track for the UK.
More head-to-heads
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Frame rates in popular pairings
A guide only: how far apart they land depends on your game, settings and drivers. Our model is tuned against benchmarks published by TechPowerUp, Tom’s Hardware and Hardware Unboxed. CPU and GPU calibration: July 2026 · Newest games added: September 2026. How we calculate FPS