RTX 4070 vs RX 7800 XT
Full specification comparison between the NVIDIA GeForce RTX 4070 (2023) and the AMD Radeon RX 7800 XT (2023).
RX 7800 XT
AMD High-end
- ✓ More VRAM (16 GB vs 12 GB)
- ✓ Wider memory bus (256-bit vs 192-bit)
- ✓ Cheaper at launch ($499 vs $599)
- ✓ Better performance per dollar
Verdict: The RX 7800 XT and RTX 4070 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 7800 XT also carries more video memory (16 GB vs 12 GB), which matters for high-resolution textures, modern AAA titles and future-proofing.
At launch pricing, the RX 7800 XT offers more performance per dollar, and the RTX 4070 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 4070 | RX 7800 XT |
|---|---|---|
| Architecture | Ada Lovelace | RDNA 3 |
| Release year | 2023 | 2023 |
| 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 RX 7800 XT better than the RTX 4070?
They perform almost identically (within ~2%). Choose based on price, power consumption and platform rather than raw speed.
How much faster is the RX 7800 XT than the RTX 4070?
Roughly 2% on average in raster gaming workloads. The gap varies by title, resolution and settings.
Which graphics card is better value?
Comparing launch prices, the RX 7800 XT delivers more performance per dollar. Check current street prices, as market pricing often shifts the value equation.