Key Differences
In short — Radeon RX 6600 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 6600 XT is 3417 days newer than GeForce GTX 660M.
Advantages of NVIDIA GeForce GTX 660M
- Consumes up to 69% less energy than AMD Radeon RX 6600 XT - 50 vs 160 Watts
Advantages of AMD Radeon RX 6600 XT
- Performs up to 100% better in Marvel’s Spider-Man Remastered than GeForce GTX 660M - 128 vs 64 FPS
- Up to 700% more VRAM memory than NVIDIA GeForce GTX 660M - 8 vs 1 GB
Marvel’s Spider-Man Remastered
Resolution
1920 x 1080
Game Graphics
Very High
Desktop • Jul 30th, 2021
FPS
128
100%
Value, £/FPS
£2.51/FPS
100%
Price, £
£321.91
100%
FPS and Value Winner
Buy for £321.91 on Amazon
In Stock
Updated 4133 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Very High
Mobile • Mar 22nd, 2012
Desktop • Jul 30th, 2021
Theoretical Performance
Desktop • Jul 30th, 2021
Pixel Fillrate
165.7 GPixel/s
100%
Texel Fillrate
331.4 GTexel/s
100%
NVIDIA GeForce GTX 660M | vs | AMD Radeon RX 6600 XT |
---|---|---|
Mar 22nd, 2012 | Release Date | Jul 30th, 2021 |
GeForce 600M | Generation | Navi II |
Not Available | MSRP | $379 |
None | Outputs | 1x HDMI 2.1, 3x DisplayPort 1.4a |
None | Power Connectors | 1x 8-pin |
Mobile | Segment | Desktop |
1 GB | Memory | 8 GB |
GDDR5 | Type | GDDR6 |
128-bit | Bus | 128-bit |
64 GB/s | Bandwidth | 256 GB/s |
835 MHz | Base Clock Speed | 1968 MHz |
950 MHz | Boost Clock Speed | 2589 MHz |
1000 MHz | Memory Clock Speed | 2000 MHz |