AMD
RX 6400
Gaming Graphics Card
The AMD RX 6400 is a graphics card with 4 GB of VRAM launched in 2022. Its FPSpilot gaming performance index is 10/100, derived from aggregated PassMark benchmarks.
Specifications
| Manufacturer | AMD |
|---|---|
| VRAM Memory | 4 GB |
| Release year | 2022 |
| Perf. index | 10 / 100 |
Gaming performance
With an index of 10/100, the AMD RX 6400 is today an entry-level or veteran card. It performs well in esports and older titles at 1080p with moderate settings, but modern AAA releases require lowering quality or resolution to keep playable frame rates.
VRAM: what resolutions it handles
Its 4 GB of VRAM falls short of today's standards: modern games ask for 6-8 GB even at 1080p. It suits esports and older titles, but recent releases will force you to lower textures and resolution.
Technologies & features
It supports FSR 2/3 in upscaling mode (AMD's open technology) for FPS gains in compatible games. Being RDNA 2, it includes first-generation hardware ray tracing — functional though with a notable performance impact.
Frequently asked questions
Is the AMD RX 6400 good for gaming in 2026?
For competitive games and older titles, yes. For modern AAA games, the AMD RX 6400 (index 10/100) requires lowering graphics quality or resolution to keep playable frame rates.
How much VRAM does the AMD RX 6400 have and is it enough?
It has 4 GB of VRAM. Tight for modern AAA games, which already ask for 6-8 GB even at 1080p; no problem for esports and older titles.
What power supply do I need for the AMD RX 6400?
Being a card with contained power draw, a quality 450-550 W power supply covers the whole system without issues.
Is the AMD RX 6400 worth it versus newer alternatives?
Launched in 2022, it only makes sense at a clearly lower price than current cards of similar performance, which add more modern upscaling technologies, lower power draw and full warranty. On the second-hand market it can be a reasonable option if the price is right.
CPUs that pair well with this GPU
Community builds with RX 6400
No builds with this component yet. Be the first!
Share your buildGames it runs
Games whose verified requirements mention this GPU.
