Buy on Amazon
CA$1,031
In Stock
Boost Clock
Availability
Availability
No items available
AvailabilityMSRP $899
Availability
MSRP $899
Buy on Amazon
CA$1,150.23
In Stock
Base Clock
Boost Clock
Buy on Amazon
CA$1,402.23
In Stock
Same as Founder's Edition
Buy on Amazon
CA$1,117.87
In Stock
Base Clock
Boost Clock
Buy on Amazon
CA$2,196.9
In Stock
Same as Founder's Edition
Buy on Amazon
CA$1,199.99
In Stock
Boost Clock
Buy on Amazon
CA$1,629.49
In Stock
Base Clock
Boost Clock
Buy on Amazon
CA$1,188
In Stock
Same as Founder's Edition
Key Differences
In short — Radeon RX 7900 XT outperforms GeForce GTX 660M on the selected game parameters. We do not have the prices of both GPUs to compare value. The better performing Radeon RX 7900 XT is 3878 days newer than GeForce GTX 660M.
Advantages of GeForce GTX 660M
- Consumes up to 83% less energy than AMD Radeon RX 7900 XT - 50 vs 300 Watts
Advantages of Radeon RX 7900 XT
- Performs up to 277% better in Elden Ring than GeForce GTX 660M - 132 vs 35 FPS
- Up to 1900% more VRAM memory than NVIDIA GeForce GTX 660M - 20 vs 1 GB
Elden Ring
Resolution
1920 x 1080
Game Graphics
Maximum
Radeon RX 7900 XT
Desktop • Nov 3rd, 2022
FPS
132
100%
Value, CA$/FPS
CA$7.81/FPS
100%
Price, CA$
CA$1031
100%
FPS and Value Winner
Sapphire 11323-02-20G PULSE AMD Radeon RX 7900 XT Gaming Graphics Card with 20GB GDDR6, AMD RDNA 3
Buy for CA$1,031 on Amazon
In Stock
Updated 25 minutes ago
Trending Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Maximum
GeForce GTX 660M
Mobile • Mar 22nd, 2012
Radeon RX 7900 XT
Desktop • Nov 3rd, 2022
Theoretical Performance
Radeon RX 7900 XT
Desktop • Nov 3rd, 2022
Pixel Fillrate
459.6 GPixel/s
100%
Texel Fillrate
804.4 GTexel/s
100%
GeForce GTX 660M | vs | Radeon RX 7900 XT |
|---|---|---|
| Mar 22nd, 2012 | Release Date | Nov 3rd, 2022 |
| GeForce 600M | Generation | Navi III |
| Not Available | MSRP | $899 |
| None | Outputs | 1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C |
| None | Power Connectors | 2x 8-pin |
Mobile | Segment | Desktop |
| 1 GB | Memory | 20 GB |
| GDDR5 | Type | GDDR6 |
| 128-bit | Bus | 320-bit |
| 64 GB/s | Bandwidth | 800 GB/s |
| 835 MHz | Base Clock Speed | 1500 MHz |
| 950 MHz | Boost Clock Speed | 2394 MHz |
| 1000 MHz | Memory Clock Speed | 2500 MHz |
PCs Using GeForce GTX 660M or Radeon RX 7900 XT
With selected game settings
130 FPS
CA$21.98/FPS
16 GB, 1 TB SSD
Buy on Amazon
CA$2,857.14
In Stock
Similar GPU Comparisons
Select from the most popular similar graphics card comparisons. Most compared graphics card combinations, including the currently selected ones, are at the top.
