GPU comparison · 1080p benchmark
RX 5700 8GB recorded 131 FPS against 101 FPS for GTX 1660 Super 6GB. These are continuous 1080p benchmark averages, not predicted FPS in any particular game.
GTX 1660 Super 6GB
101Benchmark FPS at 1080p- Our rating
- 48.8 / 100
- Graphics memory
- 6GB
- Released
- October 2019
- GPUsed cards tested
- 108
RX 5700 8GB
131Benchmark FPS at 1080p- Our rating
- 53.5 / 100
- Graphics memory
- 8GB
- Released
- July 2019
- GPUsed cards tested
- 22
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What does this comparison mean?
Moving from GTX 1660 Super 6GB to RX 5700 8GB increases the recorded result from 101 to 131 FPS and graphics memory from 6GB to 8GB. The uplift is 29.7% in this workload with 2GB more capacity; the benchmark cannot tell us how much of the difference comes from memory rather than the rest of the GPU.
GTX 1660 Super 6GB has 6GB and RX 5700 8GB has 8GB 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
GTX 1660 Super 6GB
The GTX 1660 Super launched in October 2019 with Turing architecture and 6GB of GDDR6. It remains a GTX model rather than an RTX card.
RX 5700 8GB
The RX 5700 launched in July 2019 as an 8GB first-generation RDNA card below the RX 5700 XT. The non-XT suffix identifies a separate GPU configuration with its own recorded result.
Release and feature sources: GTX 1660 Super 6GB source · RX 5700 8GB 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.