GeForce RTX 4080 Super vs Arc B580
GeForce RTX 4080 Super or Arc B580? Estimated FPS in popular games at 1080p, 1440p and 4K, the specs side by side, and what each costs in pounds with VAT included.
GeForce RTX 4080 Super vs Arc B580Expect around 138% more FPS in games from GeForce RTX 4080 Super.Fortnite 1440p: 275 vs 115 FPS.
Frame rates side by side
Average frame rate on “High” with AMD Ryzen 7 9800X3D at QHD - 1440p.
| GeForce RTX 4080 Super | Arc B580 | |
|---|---|---|
| Fortnite | 275 FPS | 115 FPS |
| Counter-Strike 2 | 460 FPS | 195 FPS |
| Cyberpunk 2077 | 150 FPS | 65 FPS |
| Valorant | 640 FPS | 270 FPS |
| COD: Warzone | 245 FPS | 105 FPS |
| Battlefield 6 | 185 FPS | 75 FPS |
| PUBG: Battlegrounds | 265 FPS | 110 FPS |
| Rainbow Six Siege | 370 FPS | 155 FPS |
| Marvel Rivals | 115 FPS | 50 FPS |
| GTA V | 115 FPS | 50 FPS |
| Red Dead Redemption 2 | 170 FPS | 70 FPS |
| Escape from Tarkov | 140 FPS | 60 FPS |
| Rust | 140 FPS | 60 FPS |
| Minecraft | 570 FPS | 420 FPS |
The specs
| Model | GeForce RTX 4080 Super | Arc B580 |
|---|---|---|
| Our gaming performance score | 76 | 32 |
| TDP | 320 W | 190 W |
| VRAM | 16 GB | 12 GB |
| PSU we recommend | 750 W | 600 W |
What they cost in the UK
Prices checked:
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
GeForce RTX 4080 Super vs GeForce RTX 4090GeForce RTX 4080 Super vs GeForce RTX 4070 Ti SuperGeForce RTX 4080 Super vs GeForce RTX 5060GeForce RTX 4080 Super vs GeForce RTX 4070 SuperGeForce RTX 4080 Super vs GeForce RTX 5060 TiGeForce RTX 4080 Super vs GeForce RTX 4070GeForce RTX 4080 Super vs GeForce RTX 5070GeForce RTX 4080 Super vs GeForce RTX 4060 Ti
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