Key Differences
In short — Radeon RX 6600 XT outperforms GeForce GTX 660 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 3249 days newer than GeForce GTX 660.
Advantages of NVIDIA GeForce GTX 660
- Consumes up to 12% less energy than AMD Radeon RX 6600 XT - 140 vs 160 Watts
Advantages of AMD Radeon RX 6600 XT
- Performs up to 47% better in Shadow of the Tomb Raider: Definitive Edition than GeForce GTX 660 - 146 vs 99 FPS
- Up to 300% more VRAM memory than NVIDIA GeForce GTX 660 - 8 vs 2 GB
Shadow of the Tomb Raider: Definitive Edition
Resolution
1920 x 1080
Game Graphics
Highest
Buy for €863.9 on Amazon
In Stock
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TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Highest
Desktop • Sep 6th, 2012
Desktop • Jul 30th, 2021
Theoretical Performance
Desktop • Sep 6th, 2012
Pixel Fillrate
20.64 GPixel/s
12.456246228123115%
Texel Fillrate
82.56 GTexel/s
24.91249245624623%
Desktop • Jul 30th, 2021
Pixel Fillrate
165.7 GPixel/s
100%
Texel Fillrate
331.4 GTexel/s
100%
NVIDIA GeForce GTX 660 | vs | AMD Radeon RX 6600 XT |
---|---|---|
Sep 6th, 2012 | Release Date | Jul 30th, 2021 |
GeForce 600 | Generation | Navi II |
$229 | MSRP | $379 |
2x DVI, 1x HDMI, 1x DisplayPort | Outputs | 1x HDMI 2.1, 3x DisplayPort 1.4a |
1x 6-pin | Power Connectors | 1x 8-pin |
Desktop | Segment | Desktop |
2 GB | Memory | 8 GB |
GDDR5 | Type | GDDR6 |
192-bit | Bus | 128-bit |
144.2 GB/s | Bandwidth | 256 GB/s |
980 MHz | Base Clock Speed | 1968 MHz |
1032 MHz | Boost Clock Speed | 2589 MHz |
1502 MHz | Memory Clock Speed | 2000 MHz |