ExactRigComparison
RTX 3080 10GB vs RTX 4070 12GB: which graphics card should you buy?
RTX 3080 10GB and RTX 4070 12GB perform within a few percent of each other in games. RTX 3080 10GB costs less per frame. The RTX 4070 12GB has more video memory, which matters for 1440p, 4K and high textures.
NVIDIA
RTX 3080 10GB
Average 245 FPS
$612 · $2.5 per frame
Better value
NVIDIA
RTX 4070 12GB
Average 242 FPS
$672 · $2.8 per frame
RTX 3080 10GB vs RTX 4070 12GB FPS in popular games
ExactRig forecasts, paired with a top processor so the card decides. Competitive games use competitive settings, others balanced settings.
| Game | Resolution | RTX 3080 10GB | RTX 4070 12GB |
|---|---|---|---|
| Fortnite | 1080p | 304 | 300 |
| Fortnite | 1440p | 227 | 224 |
| Valorant | 1080p | 706 | 700 |
| Valorant | 1440p | 445 | 439 |
| Counter-Strike 2 | 1080p | 596 | 588 |
| Counter-Strike 2 | 1440p | 423 | 416 |
| Call of Duty: Warzone | 1080p | 147 | 145 |
| Call of Duty: Warzone | 1440p | 98 | 96 |
| Cyberpunk 2077 | 1080p | 110 | 108 |
| Cyberpunk 2077 | 1440p | 78 | 83 |
| Elden Ring | 1080p | 60 | 60 |
| Elden Ring | 1440p | 47 | 47 |
| Apex Legends | 1080p | 308 | 305 |
| Apex Legends | 1440p | 189 | 186 |
| Baldur's Gate 3 | 1080p | 111 | 110 |
| Baldur's Gate 3 | 1440p | 71 | 70 |
Specifications side by side
Video memory (VRAM)10 GB12 GB
Typical board power320 W200 W
Recommended power supply750 W650 W
Power connectors2×8-pin1×8-pin or 1×16-pin
Video encoderNVENCNVENC
Card length320 mm285 mm
Planning price$612$672
Prices are planning estimates from our last saved data, not live store prices.
Which should you buy?
Pick the RTX 3080 10GB if you want the most frames for the money. The best choice still depends on your games and the rest of the build.
Related comparisons
Games tested: 8 popular titles. Forecasts are estimates and real results vary with drivers, settings, the condition of the hardware and the rest of the PC.