Key Differences
In short — Radeon RX 6700 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 6700 XT is 3268 days newer than GeForce GTX 660M.
Advantages of NVIDIA GeForce GTX 660M
- Consumes up to 78% less energy than AMD Radeon RX 6700 XT - 50 vs 230 Watts
Advantages of AMD Radeon RX 6700 XT
- Performs up to 83% better in Tom Clancy's Rainbow Six Siege than GeForce GTX 660M - 494 vs 270 FPS
- Up to 1100% more VRAM memory than NVIDIA GeForce GTX 660M - 12 vs 1 GB
Tom Clancy's Rainbow Six Siege
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Mar 3rd, 2021
FPS
494
100%
Value, $/FPS
$0.61/FPS
100%
Price, $
$299.99
100%
FPS and Value Winner
Buy for $299.99 on Amazon
In Stock
Updated 4080 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Mobile • Mar 22nd, 2012
Desktop • Mar 3rd, 2021
Theoretical Performance
Desktop • Mar 3rd, 2021
Pixel Fillrate
165.2 GPixel/s
100%
Texel Fillrate
413 GTexel/s
100%
NVIDIA GeForce GTX 660M | vs | AMD Radeon RX 6700 XT |
---|---|---|
Mar 22nd, 2012 | Release Date | Mar 3rd, 2021 |
GeForce 600M | Generation | Navi II |
Not Available | MSRP | $479 |
None | Outputs | 1x HDMI 2.1, 3x DisplayPort 1.4a |
None | Power Connectors | 1x 6-pin + 1x 8-pin |
Mobile | Segment | Desktop |
1 GB | Memory | 12 GB |
GDDR5 | Type | GDDR6 |
128-bit | Bus | 192-bit |
64 GB/s | Bandwidth | 384 GB/s |
835 MHz | Base Clock Speed | 2321 MHz |
950 MHz | Boost Clock Speed | 2581 MHz |
1000 MHz | Memory Clock Speed | 2000 MHz |