GPU comparison · 1080p benchmark
RX 6900 XT 16GB recorded 368 FPS against 168 FPS for RTX 2070 Super 8GB. These are continuous 1080p benchmark averages, not predicted FPS in any particular game.
RTX 2070 Super 8GB
168Benchmark FPS at 1080p- Our rating
- 58.3 / 100
- Graphics memory
- 8GB
- Released
- July 2019
- GPUsed cards tested
- 107
RX 6900 XT 16GB
368Benchmark FPS at 1080p- Our rating
- 76.7 / 100
- Graphics memory
- 16GB
- Released
- December 2020
- GPUsed cards tested
- 22
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What does this comparison mean?
The RX 6900 XT doubles the RTX 2070 Super's capacity to 16GB and records more than twice its FPS here. This moves from Turing to a higher-tier RDNA 2 card, with exact board and software requirements still to check.
RTX 2070 Super 8GB has 8GB and RX 6900 XT 16GB has 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
RTX 2070 Super 8GB
The RTX 2070 Super is an 8GB Turing model released in July 2019 as part of NVIDIA's RTX Super range.
RX 6900 XT 16GB
The RX 6900 XT arrived in December 2020 with RDNA 2 architecture and 16GB of GDDR6. It uses the full Navi 21 configuration, rather than the reduced configuration of the RX 6800 XT.
Release and feature sources: RTX 2070 Super 8GB source · RX 6900 XT 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.