Key Differences
In short — Radeon RX 7900 XT outperforms the cheaper Radeon RX 6600 XT on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon RX 7900 XT is 461 days newer than the cheaper Radeon RX 6600 XT.
Advantages of AMD Radeon RX 7900 XT
- Performs up to 69% better in Need For Speed Unbound than Radeon RX 6600 XT - 166 vs 98 FPS
- Up to 150% more VRAM memory than AMD Radeon RX 6600 XT - 20 vs 8 GB
Advantages of AMD Radeon RX 6600 XT
- Up to 65% cheaper than Radeon RX 7900 XT - $175.48 vs $504.51
- Consumes up to 47% less energy than AMD Radeon RX 7900 XT - 160 vs 300 Watts
Need For Speed Unbound
Resolution
1920 x 1080
Game Graphics
Ultra
Buy for €560.01 on Amazon
In Stock
Updated 74291 minutes ago
Buy for €194.78 on Amazon
In Stock
Updated 74291 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Nov 3rd, 2022
Desktop • Jul 30th, 2021
Theoretical Performance
Desktop • Nov 3rd, 2022
Pixel Fillrate
459.6 GPixel/s
100%
Texel Fillrate
804.4 GTexel/s
100%
Desktop • Jul 30th, 2021
Pixel Fillrate
165.7 GPixel/s
36.053089643167965%
Texel Fillrate
331.4 GTexel/s
41.19840875186474%
AMD Radeon RX 7900 XT | vs | AMD Radeon RX 6600 XT |
---|---|---|
Nov 3rd, 2022 | Release Date | Jul 30th, 2021 |
Navi III | Generation | Navi II |
$899 | MSRP | $379 |
1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C | Outputs | 1x HDMI 2.1, 3x DisplayPort 1.4a |
2x 8-pin | Power Connectors | 1x 8-pin |
Desktop | Segment | Desktop |
20 GB | Memory | 8 GB |
GDDR6 | Type | GDDR6 |
320-bit | Bus | 128-bit |
800 GB/s | Bandwidth | 256 GB/s |
1500 MHz | Base Clock Speed | 1968 MHz |
2394 MHz | Boost Clock Speed | 2589 MHz |
2500 MHz | Memory Clock Speed | 2000 MHz |