Key Differences
In short — Radeon RX 6400 outperforms Radeon Vega 8 on the selected game parameters. We do not have the prices of both GPUs to compare value. The better performing Radeon RX 6400 is 372 days newer than Radeon Vega 8.
Advantages of Radeon RX 6400
- Performs up to 20% better in Grand Theft Auto V than Radeon Vega 8 - 91 vs 76 FPS
- Up to 100% more VRAM memory than AMD Radeon Vega 8 - 4 vs 0 GB
Advantages of Radeon Vega 8
- Consumes up to 15% less energy than AMD Radeon RX 6400 - 45 vs 53 Watts
Grand Theft Auto V
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Jan 19th, 2022
FPS
91
100%
Value, €/FPS
€1.54/FPS
100%
Price, €
€140
100%
FPS and Value Winner
Buy for €140 on Amazon
In Stock
Updated 229 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Jan 19th, 2022
Integrated • Jan 12th, 2021
Theoretical Performance
Desktop • Jan 19th, 2022
Pixel Fillrate
74.27 GPixel/s
100%
Texel Fillrate
111.4 GTexel/s
100%
Radeon RX 6400 | vs | Radeon Vega 8 |
---|---|---|
Jan 19th, 2022 | Release Date | Jan 12th, 2021 |
Navi II | Generation | Cezanne |
$159 | MSRP | Not Available |
1x HDMI 2.1, 1x DisplayPort 1.4a | Outputs | None |
None | Power Connectors | None |
Desktop | Segment | Integrated |
4 GB | Memory | System-Shared |
GDDR6 | Type | System-Shared |
64-bit | Bus | System-Shared |
128 GB/s | Bandwidth | System-Shared |
1923 MHz | Base Clock Speed | 300 MHz |
2321 MHz | Boost Clock Speed | 2000 MHz |
2000 MHz | Memory Clock Speed | System-Shared |