RTX 4080 Super vs RX 6900 XT
Full specification comparison between the NVIDIA GeForce RTX 4080 Super (2024) and the AMD Radeon RX 6900 XT (2020).
RTX 4080 Super
NVIDIA Enthusiast
- ✓ ~46% faster on average
- ✓ Newer (2024 vs 2020)
- ✓ Better performance per dollar
- ✓ More power-efficient
Verdict: The RTX 4080 Super is roughly 46% faster than the RX 6900 XT on average — a clear, noticeable performance advantage.
At launch pricing, the RTX 4080 Super offers more performance per dollar, and the RTX 4080 Super 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 Super | RX 6900 XT |
|---|---|---|
| Architecture | Ada Lovelace | RDNA 2 |
| Release year | 2024 | 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 Super better than the RX 6900 XT?
Yes — based on aggregated benchmark data, the RTX 4080 Super is about 46% faster than the RX 6900 XT on average.
How much faster is the RTX 4080 Super than the RX 6900 XT?
Roughly 46% 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 Super delivers more performance per dollar. Check current street prices, as market pricing often shifts the value equation.