Key Differences
In short — Radeon RX 580 outperforms the cheaper Radeon RX 6400 on the selected game parameters. However, the worse performing Radeon RX 6400 is a better bang for your buck. The better performing Radeon RX 580 is 1737 days older than the cheaper Radeon RX 6400.
Advantages of AMD Radeon RX 580
- Performs up to 4% better in Dota 2 than Radeon RX 6400 - 172 vs 166 FPS
- Up to 100% more VRAM memory than AMD Radeon RX 6400 - 8 vs 4 GB
Advantages of AMD Radeon RX 6400
- Up to 12% cheaper than Radeon RX 580 - €136.99 vs €154.99
- Up to 8% better value when playing Dota 2 than Radeon RX 580 - €0.83 vs €0.9 per FPS
- Consumes up to 71% less energy than AMD Radeon RX 580 - 53 vs 185 Watts
Dota 2
Resolution
1920 x 1080
Game Graphics
Best Looking
Buy for €154.99 on Amazon
In Stock
Updated 227 minutes ago
Desktop • Jan 19th, 2022
FPS
166
96%
Value, €/FPS
€0.83/FPS
100%
Price, €
€136.99
100%
Value Winner
Buy for €136.99 on Amazon
In Stock
Updated 226 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Best Looking
Desktop • Apr 18th, 2017
Desktop • Jan 19th, 2022
Theoretical Performance
Desktop • Jan 19th, 2022
Pixel Fillrate
74.27 GPixel/s
100%
Texel Fillrate
111.4 GTexel/s
57%
AMD Radeon RX 580 | vs | AMD Radeon RX 6400 |
---|---|---|
Apr 18th, 2017 | Release Date | Jan 19th, 2022 |
Polaris | Generation | Navi II |
$229 | MSRP | $159 |
1x HDMI, 3x DisplayPort | Outputs | 1x HDMI 2.1, 1x DisplayPort 1.4a |
1x 8-pin | Power Connectors | None |
Desktop | Segment | Desktop |
8 GB | Memory | 4 GB |
GDDR5 | Type | GDDR6 |
256-bit | Bus | 64-bit |
256 GB/s | Bandwidth | 128 GB/s |
1257 MHz | Base Clock Speed | 1923 MHz |
1340 MHz | Boost Clock Speed | 2321 MHz |
2000 MHz | Memory Clock Speed | 2000 MHz |