GPU comparison · 1080p benchmark
GTX 1650 4GB GDDR5 recorded 59 FPS against 57 FPS for RX 6400 4GB. These are continuous 1080p benchmark averages, not predicted FPS in any particular game.
GTX 1650 4GB GDDR5
59Benchmark FPS at 1080p- Our rating
- 40.4 / 100
- Graphics memory
- 4GB
- Released
- April 2019
- GPUsed family tests
- 55 (shared family total)
RX 6400 4GB
57Benchmark FPS at 1080p- Our rating
- 40 / 100
- Graphics memory
- 4GB
- Released
- April 2022
- GPUsed cards tested
- 3
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What does this comparison mean?
The original GTX 1650 and RX 6400 are separated by only 2 FPS here, with the GTX ahead and both at 4GB. For compact systems, exact dimensions, power requirements and supported features are more useful than overstating this near tie.
Both variants have 4GB 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 1650 4GB GDDR5
This entry uses the original desktop GTX 1650 with 4GB of GDDR5, launched in April 2019. NVIDIA also lists a separate GDDR6 variant.
RX 6400 4GB
The RX 6400 reached retail partner cards in April 2022, including Gigabyte's 4GB Eagle and Low Profile models. The smaller board designs give it a distinct compact-PC role, although dimensions still depend on the exact card.
Release and feature sources: GTX 1650 4GB GDDR5 source · RX 6400 4GB 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. GTX 1650 4GB GDDR5 uses the 55-card GeForce GTX 1650 4GB family total; GPUsed has not split it by this exact variant. Full benchmark method.