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 6600 XT
- Performs up to 59% better in The Last of Us Part I than Radeon RX 580 - 54 vs 34 FPS
- Consumes up to 14% less energy than AMD Radeon RX 580 - 160 vs 185 Watts
Advantages of AMD Radeon RX 580
- Up to 46% cheaper than Radeon RX 6600 XT - $130.51 vs $239.99
The Last of Us Part I
Resolution
1920 x 1080
Game Graphics
Ultra
Buy for $239.99 on Amazon
In Stock
Updated 73834 minutes ago
Buy for $130.51 on Amazon
In Stock
Updated 73836 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Jul 30th, 2021
Desktop • Apr 18th, 2017
Theoretical Performance
Desktop • Jul 30th, 2021
Pixel Fillrate
165.7 GPixel/s
100%
Texel Fillrate
331.4 GTexel/s
100%
Desktop • Apr 18th, 2017
Pixel Fillrate
42.88 GPixel/s
25.87809293904647%
Texel Fillrate
193 GTexel/s
58.23777911888956%
AMD Radeon RX 6600 XT | vs | AMD Radeon RX 580 |
---|---|---|
Jul 30th, 2021 | Release Date | Apr 18th, 2017 |
Navi II | Generation | Polaris |
$379 | MSRP | $229 |
1x HDMI 2.1, 3x DisplayPort 1.4a | Outputs | 1x HDMI, 3x DisplayPort |
1x 8-pin | Power Connectors | 1x 8-pin |
Desktop | Segment | Desktop |
8 GB | Memory | 8 GB |
GDDR6 | Type | GDDR5 |
128-bit | Bus | 256-bit |
256 GB/s | Bandwidth | 256 GB/s |
1968 MHz | Base Clock Speed | 1257 MHz |
2589 MHz | Boost Clock Speed | 1340 MHz |
2000 MHz | Memory Clock Speed | 2000 MHz |