Buy on Amazon
£248.46
In Stock
Base Clock
Boost Clock
Availability
Availability
No items available
AvailabilityMSRP $379
Availability
MSRP $379
Buy on Amazon
£537.28
In Stock
Base Clock
Boost Clock
Buy on Amazon
£430.99
In Stock
Base Clock
Boost Clock
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£343.09
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Same as Founder's Edition
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£393.35
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Boost Clock
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£550
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Base Clock
Boost Clock
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 GPUs to compare value. The better performing Radeon RX 6600 XT is 3417 days newer than GeForce GTX 660M.
Advantages of GeForce GTX 660M
- Consumes up to 69% less energy than AMD Radeon RX 6600 XT - 50 vs 160 Watts
Advantages of Radeon RX 6600 XT
- Performs up to 67% better in Star Wars Jedi: Survivor than GeForce GTX 660M - 82 vs 49 FPS
- Up to 700% more VRAM memory than NVIDIA GeForce GTX 660M - 8 vs 1 GB
Star Wars Jedi: Survivor
Resolution
1920 x 1080
Game Graphics
Epic
Radeon RX 6600 XT
Desktop • Jul 30th, 2021
FPS
82
100%
Value, £/FPS
£3.03/FPS
100%
Price, £
£248.46
100%
FPS and Value Winner
ASRock Radeon RX 6600 XT Challenger D OC 8GB GDDR6 PCI-Express Graphics Card
Buy for £248.46 on Amazon
In Stock
Updated 49 minutes ago
Trending Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Epic
GeForce GTX 660M
Mobile • Mar 22nd, 2012
Radeon RX 6600 XT
Desktop • Jul 30th, 2021
Theoretical Performance
Radeon RX 6600 XT
Desktop • Jul 30th, 2021
Pixel Fillrate
165.7 GPixel/s
100%
Texel Fillrate
331.4 GTexel/s
100%
GeForce GTX 660M | vs | 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 |
PCs Using GeForce GTX 660M or Radeon RX 6600 XT
With selected game settings
55 FPS
£47.51/FPS
16 GB, 480 GB SSD
Buy on Amazon
£2,612.82
In Stock
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