GeForce RTX 4080 vs Radeon RX 7900 XT
Comparison of specs, performance, and price. Which GPU is the better buy in 2026?
| Feature | GeForce RTX 4080 | Radeon RX 7900 XT |
|---|---|---|
| Buy Online | Check Availability | Check Availability |
| Steel Nomad Score | 6,585 | 5,616 |
| VRAM | 16GB GDDR6X | 20GB GDDR6 |
| Memory Bandwidth | 716 GB/s | 800 GB/s |
| TDP | 320 W | 300 W |
| Release Date | Sep 20th, 2022 | Nov 3rd, 2022 |
Performance Verdict
GeForce RTX 4080 is 17.3% Faster
In the 3DMark Steel Nomad benchmark, the GeForce RTX 4080 scores 6,585, while the Radeon RX 7900 XT scores 5,616.
Summary: The GeForce RTX 4080 offers superior raw performance, making it the better choice for demanding games and workloads. However, it consumes more power (320 W vs 300 W).
GeForce RTX 4080
Pros
- No significant spec advantages
Cons
- ✕ Less VRAM (16GB GDDR6X vs 20GB GDDR6)
- ✕ Lower Memory Bandwidth (716 GB/s vs 800 GB/s)
- ✕ Higher Power Consumption (320 W vs 300 W)
Radeon RX 7900 XT
Pros
- ✓ More VRAM (20GB GDDR6 vs 16GB GDDR6X)
- ✓ Higher Memory Bandwidth (800 GB/s vs 716 GB/s)
- ✓ Lower Power Consumption (300 W vs 320 W)
Cons
- No significant spec disadvantages