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£820.38
In Stock
Boost Clock
Availability
Availability
No items available
AvailabilityMSRP $999
Availability
MSRP $999
Buy on Amazon
£1,114.09
In Stock
Same as Founder's Edition
Buy on Amazon
£868.27
In Stock
Boost Clock
Buy on Amazon
£1,151.3
In Stock
Base Clock
Boost Clock
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£1,119.71
In Stock
Boost Clock
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£1,030.6
In Stock
Boost Clock
Buy on Amazon
£1,399
In Stock
Same as Founder's Edition
Buy on Amazon
£1,687.49
In Stock
Same as Founder's Edition
Key Differences
In short — Radeon RX 7900 XTX outperforms GeForce GT 640M LE on the selected game parameters. We do not have the prices of both GPUs to compare value. The better performing Radeon RX 7900 XTX is 3835 days newer than GeForce GT 640M LE.
Advantages of GeForce GT 640M LE
- Consumes up to 91% less energy than AMD Radeon RX 7900 XTX - 32 vs 355 Watts
Advantages of Radeon RX 7900 XTX
- Performs up to 9200% better in Cyberpunk 2077 than GeForce GT 640M LE - 93 vs 1 FPS
- Up to 1100% more VRAM memory than NVIDIA GeForce GT 640M LE - 24 vs 2 GB
Cyberpunk 2077
Resolution
1920 x 1080
Game Graphics
RT Overdrive
Radeon RX 7900 XTX
Desktop • Nov 3rd, 2022
FPS
93
100%
Value, £/FPS
£8.82/FPS
100%
Price, £
£820.38
100%
FPS and Value Winner
Sapphire Pulse Radeon RX 7900 XTX AMD 24 GB GDDR6
Buy for £820.38 on Amazon
In Stock
Updated 307 minutes ago
Trending Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
RT Overdrive
GeForce GT 640M LE
Mobile • May 4th, 2012
Radeon RX 7900 XTX
Desktop • Nov 3rd, 2022
Theoretical Performance
GeForce GT 640M LE
Mobile • May 4th, 2012
Pixel Fillrate
3.012 GPixel/s
1%
Texel Fillrate
12.05 GTexel/s
1%
Radeon RX 7900 XTX
Desktop • Nov 3rd, 2022
Pixel Fillrate
479.8 GPixel/s
100%
Texel Fillrate
959.6 GTexel/s
100%
GeForce GT 640M LE | vs | Radeon RX 7900 XTX |
|---|---|---|
| May 4th, 2012 | Release Date | Nov 3rd, 2022 |
| GeForce 600M | Generation | Navi III |
| Not Available | MSRP | $999 |
| None | Outputs | 1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C |
| None | Power Connectors | 2x 8-pin |
Mobile | Segment | Desktop |
| 2 GB | Memory | 24 GB |
| GDDR5 | Type | GDDR6 |
| 128-bit | Bus | 384-bit |
| 50.24 GB/s | Bandwidth | 960 GB/s |
| 753 MHz | Base Clock Speed | 1855 MHz |
| Not Available | Boost Clock Speed | 2499 MHz |
| 785 MHz | Memory Clock Speed | 2500 MHz |
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