Radeon RX 7800 XT vs GeForce RTX 3080 12GB

Compare the Radeon RX 7800 XT and GeForce RTX 3080 12GB on real gaming benchmarks, full specifications, live retailer prices and performance-per-dollar, then jump straight to the cheapest in-stock version of either card.

The short answer

The Radeon RX 7800 XT is the better value, though the GeForce RTX 3080 12GB is the faster card at 1440p.

  • Gaming performance is effectively a wash at 1440p (index 49 vs 48).
  • Radeon RX 7800 XT is the cheaper card right now, by roughly 8%.
  • Radeon RX 7800 XT delivers about 10% more frames per dollar at 1440p.
  • Radeon RX 7800 XT carries more VRAM (16GB vs 12GB), an edge at 4K and in memory-heavy games.
  • Radeon RX 7800 XT draws less power (263W vs 350W), so it runs cooler and asks less of your PSU.

Gaming performance

Gaming score: geometric mean of in-game FPS, normalized so the RTX 5090 = 100. Switch resolution with the toggle above.

1440p gaming
Radeon RX 7800 XT49
GeForce RTX 3080 12GB48

The two are effectively tied at 1440p.

Performance per dollar

1440p gaming score for every $100 of the card’s current cheapest price. Higher is better value.

Radeon RX 7800 XT

6.7

per $100 spent

Better value

GeForce RTX 3080 12GB

6.1

per $100 spent

Specs head-to-head

Radeon RX 7800 XT
GeForce RTX 3080 12GB
Price (from)
$729.00
$789.00
1440p gaming index
49
48
VRAM
16GB GDDR6
12GB GDDR6X
Memory bandwidth
624 GB/s
912 GB/s
Boost clock
2430 MHz
1710 MHz
Shader cores
3,840
8,960
Ray tracing cores
60
70
Tensor / AI cores
120
280
TDP
263W
350W
Recommended PSU
700W
750W
Upscaling
FSR 4.1 (ML upscaling), FSR 3 Frame Generation
DLSS Super Resolution, Ray Reconstruction
Architecture
RDNA 3 Navi 32
Ampere GA102
Process node
TSMC N5/N6
Samsung 8N
MSRP
$499.00
$799.00

Productivity & compute

Radeon RX 7800 XT
GeForce RTX 3080 12GB
PassMark G3D (G3D Mark)
24,424
26,559
Render-Blender (samples/min)
2,476
5,326

Where to buy

Radeon RX 7800 XTfrom $729.00
From$729.00
2 versions in stock
GeForce RTX 3080 12GBfrom $789.00
From$789.00
7 versions in stock

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