Key Differences
In short — Radeon RX 560 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 560 XT is 2379 days newer than GeForce GTX 660.
Advantages of NVIDIA GeForce GTX 660
- Consumes up to 7% less energy than AMD Radeon RX 560 XT - 140 vs 150 Watts
Advantages of AMD Radeon RX 560 XT
- Performs up to 10% better in Microsoft Flight Simulator 2020 than GeForce GTX 660 - 66 vs 60 FPS
- Up to 100% more VRAM memory than NVIDIA GeForce GTX 660 - 4 vs 2 GB
Microsoft Flight Simulator 2020
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
GeForce GTX 660
Desktop • Sep 6th, 2012
Radeon RX 560 XT
Desktop • Mar 13th, 2019
Theoretical Performance
GeForce GTX 660
Desktop • Sep 6th, 2012
Pixel Fillrate
20.64 GPixel/s
52%
Texel Fillrate
82.56 GTexel/s
60%
Radeon RX 560 XT
Desktop • Mar 13th, 2019
Pixel Fillrate
39.23 GPixel/s
100%
Texel Fillrate
137.3 GTexel/s
100%
NVIDIA GeForce GTX 660 | vs | AMD Radeon RX 560 XT |
|---|---|---|
| Sep 6th, 2012 | Release Date | Mar 13th, 2019 |
| GeForce 600 | Generation | Polaris |
| $229 | MSRP | Not Available |
| 2x DVI, 1x HDMI, 1x DisplayPort | Outputs | 1x HDMI, 3x DisplayPort |
| 1x 6-pin | Power Connectors | 1x 6-pin |
Desktop | Segment | Desktop |
| 2 GB | Memory | 4 GB |
| GDDR5 | Type | GDDR5 |
| 192-bit | Bus | 256-bit |
| 144.2 GB/s | Bandwidth | 224 GB/s |
| 980 MHz | Base Clock Speed | 1074 MHz |
| 1032 MHz | Boost Clock Speed | 1226 MHz |
| 1502 MHz | Memory Clock Speed | 1750 MHz |
