RX 7800 XT 16GB vs RX 9070 16GB

What does this comparison mean?

RX 9070 16GB delivers 35.7% more FPS than RX 7800 XT 16GB here while retaining the same 16GB memory capacity. This is an increase in measured benchmark throughput without a larger memory buffer, so an upgrade aimed specifically at fitting bigger textures or datasets needs a separate capacity check.

Both variants have 16GB 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.

RX 9070 16GB

The RX 9070 launched with RDNA 4 in March 2025 and carries 16GB of GDDR6. It is distinct from the RX 9070 XT.

Release and feature sources: RX 7800 XT 16GB source · RX 9070 16GB 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.

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