NVIDIA GeForce RTX 4080 vs AMD Radeon RX 6800 XT
Side-by-side benchmark comparison, specs, pricing, and value analysis.
Benchmark Comparison
Gaming figures are average frames per second, measured by Tom's Hardware GPU hierarchy. Geometric mean of 15 games, ultra settings, no upscaling. Ray tracing figures are DXR-enabled at 1440p. A dash means the card was not tested at that resolution. Productivity and Steel Nomad are synthetic scores on their own scales and are not comparable to the fps columns.
Specifications
| Spec | GeForce RTX 4080 | Radeon RX 6800 XT |
|---|---|---|
| VRAM | 16GB GDDR6 | 16GB GDDR6 |
| Memory Bandwidth | 717 GB/s | 512 GB/s |
| Shaders | 9728 | 4608 |
| Boost Clock | 2505 MHz | 2250 MHz |
| TDP | 320W | 300W |
| Architecture | Ada Lovelace | RDNA 2.0 |
| 3DMark Steel Nomad | 6,585 | 3,675 |
| Best Price | $1,199 | $649 |
| Value Score | 33/100 | 38/100 |
Verdict
The NVIDIA GeForce RTX 4080 is faster but costs more. The AMD Radeon RX 6800 XT offers better value for money. Your choice depends on budget vs. performance priority.
NVIDIA GeForce RTX 4080 vs AMD Radeon RX 6800 XT: Which Should You Buy?
This is not a close race. The NVIDIA GeForce RTX 4080 delivers 130.4 fps at 1440p ultra to the AMD Radeon RX 6800 XT's 99 fps, a 32% gap. Only pick the slower card if it is dramatically cheaper or you need it for a lower resolution.
You pay a 85% premium for the NVIDIA GeForce RTX 4080 ($1,199 against $649) to get 32% more frames. The extra frames do not keep up with the extra cost — the AMD Radeon RX 6800 XT is the better value here.
Two things beyond raw speed: the NVIDIA GeForce RTX 4080 is 2 years newer (2022 versus 2020), so it gets longer driver support and newer upscaling and frame generation features.