Key Differences
In short — Radeon RX Vega 64 outperforms Radeon RX 6400 on the selected game parameters. We do not have the prices of both GPUs to compare value. The better performing Radeon RX Vega 64 is 1626 days older than Radeon RX 6400.
Advantages of Radeon RX Vega 64
- Performs up to 21% better in Dirt 5 than Radeon RX 6400 - 138 vs 114 FPS
- Up to 100% more VRAM memory than AMD Radeon RX 6400 - 8 vs 4 GB
Advantages of Radeon RX 6400
- Consumes up to 82% less energy than AMD Radeon RX Vega 64 - 53 vs 295 Watts
Dirt 5
Resolution
1920 x 1080
Game Graphics
Ultra High
Desktop • Jan 19th, 2022
FPS
114
83%
Value, €/FPS
€1.23/FPS
100%
Price, €
€140
100%
Value Winner
Buy for €140 on Amazon
In Stock
Updated 119 minutes ago
Trending Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Ultra High
Desktop • Aug 7th, 2017
Desktop • Jan 19th, 2022
Theoretical Performance
Desktop • Aug 7th, 2017
Pixel Fillrate
98.94 GPixel/s
100%
Texel Fillrate
395.8 GTexel/s
100%
Desktop • Jan 19th, 2022
Pixel Fillrate
74.27 GPixel/s
75%
Texel Fillrate
111.4 GTexel/s
28%
Radeon RX Vega 64 | vs | Radeon RX 6400 |
---|---|---|
Aug 7th, 2017 | Release Date | Jan 19th, 2022 |
Vega | Generation | Navi II |
$499 | MSRP | $159 |
1x HDMI, 3x DisplayPort | Outputs | 1x HDMI 2.1, 1x DisplayPort 1.4a |
2x 8-pin | Power Connectors | None |
Desktop | Segment | Desktop |
8 GB | Memory | 4 GB |
HBM2 | Type | GDDR6 |
2048-bit | Bus | 64-bit |
483.8 GB/s | Bandwidth | 128 GB/s |
1247 MHz | Base Clock Speed | 1923 MHz |
1546 MHz | Boost Clock Speed | 2321 MHz |
945 MHz | Memory Clock Speed | 2000 MHz |