RTX 4080 vs RX 6900 XT
Full specification comparison between the NVIDIA GeForce RTX 4080 (2022) and the AMD Radeon RX 6900 XT (2020).
RTX 4080
NVIDIA Enthusiast
- ✓ ~43% faster on average
- ✓ Newer (2022 vs 2020)
- ✓ Better performance per dollar
- ✓ More power-efficient
RX 6900 XT
AMD High-end
- ✓ Lower power draw (300 W vs 320 W)
- ✓ Cheaper at launch ($999 vs $1199)
Verdict: The RTX 4080 is roughly 43% faster than the RX 6900 XT on average — a clear, noticeable performance advantage.
At launch pricing, the RTX 4080 offers more performance per dollar, and the RTX 4080 is the more power-efficient chip.
Estimated performance
Estimated average 1440p raster gaming performance compiled from publicly available benchmark data. Individual games vary.
Specs side by side
| Specification | RTX 4080 | RX 6900 XT |
|---|---|---|
| Architecture | Ada Lovelace | RDNA 2 |
| Release year | 2022 | 2020 |
| Est. performance | ||
| Shading units | ||
| Boost clock | ||
| FP32 compute | ||
| VRAM | ||
| Memory type | GDDR6X | GDDR6 |
| Memory bus | ||
| Board power | ||
| Launch MSRP |
Green bars mark the better value in each row (for power and price, lower wins).
Frequently asked questions
Is the RTX 4080 better than the RX 6900 XT?
Yes — based on aggregated benchmark data, the RTX 4080 is about 43% faster than the RX 6900 XT on average.
How much faster is the RTX 4080 than the RX 6900 XT?
Roughly 43% on average in raster gaming workloads. The gap varies by title, resolution and settings.
Which graphics card is better value?
Comparing launch prices, the RTX 4080 delivers more performance per dollar. Check current street prices, as market pricing often shifts the value equation.