Key Differences
In short — Radeon RX 560 XT outperforms GeForce GTX 660M 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 2547 days newer than GeForce GTX 660M.
Advantages of NVIDIA GeForce GTX 660M
- Consumes up to 67% less energy than AMD Radeon RX 560 XT - 50 vs 150 Watts
Advantages of AMD Radeon RX 560 XT
- Performs up to 22% better in Ready or Not than GeForce GTX 660M - 105 vs 86 FPS
- Up to 300% more VRAM memory than NVIDIA GeForce GTX 660M - 4 vs 1 GB
Ready or Not
Resolution
1920 x 1080
Game Graphics
Epic
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Epic
GeForce GTX 660M
Mobile • Mar 22nd, 2012
Radeon RX 560 XT
Desktop • Mar 13th, 2019
Theoretical Performance
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 660M | vs | AMD Radeon RX 560 XT |
|---|---|---|
| Mar 22nd, 2012 | Release Date | Mar 13th, 2019 |
| GeForce 600M | Generation | Polaris |
| Not Available | MSRP | Not Available |
| None | Outputs | 1x HDMI, 3x DisplayPort |
| None | Power Connectors | 1x 6-pin |
Mobile | Segment | Desktop |
| 1 GB | Memory | 4 GB |
| GDDR5 | Type | GDDR5 |
| 128-bit | Bus | 256-bit |
| 64 GB/s | Bandwidth | 224 GB/s |
| 835 MHz | Base Clock Speed | 1074 MHz |
| 950 MHz | Boost Clock Speed | 1226 MHz |
| 1000 MHz | Memory Clock Speed | 1750 MHz |
