Key Differences
In short — Radeon RX 6600 XT outperforms the cheaper Radeon RX 580 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon RX 6600 XT is 1564 days newer than the cheaper Radeon RX 580.
Advantages of AMD Radeon RX 580
- Up to 46% cheaper than Radeon RX 6600 XT - $130.51 vs $239.99
Advantages of AMD Radeon RX 6600 XT
- Performs up to 19% better in Valorant than Radeon RX 580 - 702 vs 590 FPS
- Consumes up to 14% less energy than AMD Radeon RX 580 - 160 vs 185 Watts
Valorant
Resolution
1920 x 1080
Game Graphics
High
Buy for $130.51 on Amazon
In Stock
Updated 73640 minutes ago
Buy for $239.99 on Amazon
In Stock
Updated 73639 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High
Desktop • Apr 18th, 2017
Desktop • Jul 30th, 2021
Theoretical Performance
Desktop • Apr 18th, 2017
Pixel Fillrate
42.88 GPixel/s
25.87809293904647%
Texel Fillrate
193 GTexel/s
58.23777911888956%
Desktop • Jul 30th, 2021
Pixel Fillrate
165.7 GPixel/s
100%
Texel Fillrate
331.4 GTexel/s
100%
AMD Radeon RX 580 | vs | AMD Radeon RX 6600 XT |
---|---|---|
Apr 18th, 2017 | Release Date | Jul 30th, 2021 |
Polaris | Generation | Navi II |
$229 | MSRP | $379 |
1x HDMI, 3x DisplayPort | Outputs | 1x HDMI 2.1, 3x DisplayPort 1.4a |
1x 8-pin | Power Connectors | 1x 8-pin |
Desktop | Segment | Desktop |
8 GB | Memory | 8 GB |
GDDR5 | Type | GDDR6 |
256-bit | Bus | 128-bit |
256 GB/s | Bandwidth | 256 GB/s |
1257 MHz | Base Clock Speed | 1968 MHz |
1340 MHz | Boost Clock Speed | 2589 MHz |
2000 MHz | Memory Clock Speed | 2000 MHz |