GPU comparison · 1080p benchmark
RTX 4070 Super 12GB recorded 331 FPS against 305 FPS for RX 7800 XT 16GB. These are continuous 1080p benchmark averages, not predicted FPS in any particular game.
RX 7800 XT 16GB
305Benchmark FPS at 1080p- Our rating
- 71.9 / 100
- Graphics memory
- 16GB
- Released
- September 2023
- GPUsed cards tested
- 27
RTX 4070 Super 12GB
331Benchmark FPS at 1080p- Our rating
- 73.9 / 100
- Graphics memory
- 12GB
- Released
- January 2024
- GPUsed cards tested
- 55
Change either GPU in the comparison tool
What does this comparison mean?
The RTX 4070 Super 12GB leads the RX 7800 XT 16GB here, while the Radeon has 4GB more memory. This is a capacity trade-off rather than a clean winner for every task; check the workload before giving either number priority.
RX 7800 XT 16GB has 16GB and RTX 4070 Super 12GB has 12GB of graphics memory. Memory capacity, board dimensions, power connectors and the price of a particular used card are separate from this benchmark. Compare the exact item before deciding whether to upgrade.
The two GPUs in context
RX 7800 XT 16GB
The RX 7800 XT combines RDNA 3 with 16GB of GDDR6. It became available in September 2023 alongside the 12GB RX 7700 XT.
RTX 4070 Super 12GB
The RTX 4070 Super is an Ada Lovelace desktop GPU with 12GB of GDDR6X, launched in January 2024.
Release and feature sources: RX 7800 XT 16GB source · RTX 4070 Super 12GB source.
How the figures are compared
Both FPS figures come from the owner-supplied GPUsed benchmark dataset. GPUsed reports a continuous FurMark run at 1080p for its physical-card checks. The percentage compares the higher model average with the lower one using the original FPS values. Our rating uses a compressed scale, with the fastest GPU at 100; it is separate from the percentage difference. A benchmark result does not predict gaming FPS.
GPUsed reports its physical-card checks typically last 30 to 60 minutes while temperature and stability are checked. The owner supplied the model-level FPS workbook on 2 October 2026; this benchmark dataset was last reconciled 3 October 2026. Historical cards tested are separate from the number of FPS runs behind a model average. Full benchmark method.