GeForce RTX 4090 vs. GeForce RTX 3080
How GeForce RTX 4090 and GeForce RTX 3080 compare on estimated FPS at 1080p, 1440p and 4K, on paper specs, and on price in US dollars where we track one.
GeForce RTX 4090 vs. GeForce RTX 3080Expect about 70% more FPS from the GeForce RTX 4090.Fortnite 1440p: 330 vs 195 FPS.
FPS head to head
Per-game average with a AMD Ryzen 7 9800X3D at QHD - 1440p, “High” preset.
| GeForce RTX 4090 | GeForce RTX 3080 | |
|---|---|---|
| Fortnite | 330 FPS | 195 FPS |
| Counter-Strike 2 | 545 FPS | 320 FPS |
| Cyberpunk 2077 | 175 FPS | 105 FPS |
| Valorant | 755 FPS | 445 FPS |
| COD: Warzone | 280 FPS | 170 FPS |
| Battlefield 6 | 215 FPS | 130 FPS |
| PUBG: Battlegrounds | 315 FPS | 185 FPS |
| Rainbow Six Siege | 440 FPS | 260 FPS |
| Marvel Rivals | 140 FPS | 80 FPS |
| GTA V | 140 FPS | 80 FPS |
| Red Dead Redemption 2 | 205 FPS | 120 FPS |
| Escape from Tarkov | 140 FPS | 95 FPS |
| Rust | 165 FPS | 95 FPS |
| Minecraft | 570 FPS | 570 FPS |
Specs
| Model | GeForce RTX 4090 | GeForce RTX 3080 |
|---|---|---|
| Gaming score | 90 | 53 |
| TDP | 450 W | 320 W |
| VRAM | 24 GB | 10 GB |
| Suggested PSU | 850 W | 750 W |
Prices in US dollars, before sales tax
Biostar RTX 3080 10GB
≈$820.77
See pricePrices checked:
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More matchups
GeForce RTX 4090 vs GeForce RTX 5060GeForce RTX 4090 vs GeForce RTX 4080 SuperGeForce RTX 4090 vs GeForce RTX 5060 TiGeForce RTX 4090 vs GeForce RTX 4070 Ti SuperGeForce RTX 4090 vs GeForce RTX 5070GeForce RTX 4090 vs GeForce RTX 4070 SuperGeForce RTX 4090 vs GeForce RTX 5070 TiGeForce RTX 4090 vs GeForce RTX 4070
FPS in popular builds
These are estimates. The real gap depends on the game, your settings and your drivers. We calibrate the model against public benchmarks from TechPowerUp, Tom’s Hardware and Hardware Unboxed. CPU and GPU calibration: July 2026 · Newest games added: September 2026. How we calculate FPS