RTX 4080 Super vs RX 7900 XTX
Full specification comparison between the NVIDIA GeForce RTX 4080 Super (2024) and the AMD Radeon RX 7900 XTX (2022).
RTX 4080 Super
NVIDIA Enthusiast
- ✓ Lower power draw (320 W vs 355 W)
- ✓ Newer (2024 vs 2022)
- ✓ Better performance per dollar
RX 7900 XTX
AMD Enthusiast
- ✓ More VRAM (24 GB vs 16 GB)
- ✓ Wider memory bus (384-bit vs 256-bit)
Verdict: The RTX 4080 Super and RX 7900 XTX deliver essentially the same level of performance — the difference is within a few percent and won't be noticeable in real use. The decision comes down to price, power draw and features.
The RX 7900 XTX also carries more video memory (24 GB vs 16 GB), which matters for high-resolution textures, modern AAA titles and future-proofing.
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 7900 XTX |
|---|---|---|
| Architecture | Ada Lovelace | RDNA 3 |
| Release year | 2024 | 2022 |
| 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 7900 XTX?
They perform almost identically (within ~1%). Choose based on price, power consumption and platform rather than raw speed.
How much faster is the RTX 4080 Super than the RX 7900 XTX?
Roughly 1% 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.