Buy on Amazon
€561.8
In Stock
Base Clock
Boost Clock
Prices and Stock
Prices and Stock
All items are out of stock
Prices and StockMSRP $379
Prices and Stock
MSRP $379
Buy on Amazon
€260.84
In Stock
Base Clock
Boost Clock
Buy on Amazon
€561.29
In Stock
Base Clock
Boost Clock
Buy on Amazon
€699
In Stock
Same as Founder's Edition
Buy on Amazon
€544.5
In Stock
Base Clock
Boost Clock
Buy on Amazon
€817.17
In Stock
Same as Founder's Edition
Key Differences
In short — Radeon RX 6600 XT outperforms GeForce GT 640M 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 GT 640M.
Advantages of GeForce GT 640M
- Consumes up to 80% less energy than AMD Radeon RX 6600 XT - 32 vs 160 Watts
Advantages of Radeon RX 6600 XT
- Performs up to 138% better in Halo Infinite than GeForce GT 640M - 76 vs 32 FPS
- Up to 300% more VRAM memory than NVIDIA GeForce GT 640M - 8 vs 2 GB
Halo Infinite
Resolution
1920 x 1080
Game Graphics
Ultra
Radeon RX 6600 XT
Desktop • Jul 30th, 2021
FPS
76
100%
Value, €/FPS
€7.39/FPS
100%
Price, €
€561.8
100%
FPS and Value Winner
PowerColor Hellhound Spectral White AMD Radeon RX 6600 XT Gaming Graphics Card with 8GB GDDR6
Buy for €561.8 on Amazon
In Stock
Updated 87 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Ultra
GeForce GT 640M
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 GT 640M | 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 |
| 2 GB | Memory | 8 GB |
| DDR3 | Type | GDDR6 |
| 128-bit | Bus | 128-bit |
| 28.8 GB/s | Bandwidth | 256 GB/s |
| 625 MHz | Base Clock Speed | 1968 MHz |
| Not Available | Boost Clock Speed | 2589 MHz |
| 900 MHz | Memory Clock Speed | 2000 MHz |
PCs Using GeForce GT 640M or Radeon RX 6600 XT
With selected game settings
64 FPS
€14.67/FPS
Radeon RX 6600 XT
Ryzen 5 5600X
16 GB, N/A Storage
Buy on Amazon
€939
In Stock
65 FPS
€14.75/FPS
Radeon RX 6600 XT
Core i5-12400F
16 GB, N/A Storage
Buy on Amazon
€959
In Stock
73 FPS
€19.99/FPS
Radeon RX 6600 XT
Core i7-13700K
16 GB, N/A Storage
Buy on Amazon
€1,459
In Stock
57 FPS
€16.3/FPS
Radeon RX 6600 XT
Core i5-10400F
16 GB, N/A Storage
Buy on Amazon
€929
In Stock
64 FPS
€15.14/FPS
Radeon RX 6600 XT
Ryzen 5 5600X
16 GB, 1 TB SSD
Buy on Amazon
€969
In Stock
71 FPS
€19.56/FPS
Radeon RX 6600 XT
Core i5-13600K
16 GB, N/A Storage
Buy on Amazon
€1,389
In Stock
63 FPS
€14.27/FPS
Radeon RX 6600 XT
Core i5-11400F
16 GB, 256 GB SSD
Buy on Amazon
€899
In Stock
65 FPS
€14.45/FPS
Radeon RX 6600 XT
Core i5-12400F
32 GB, 512 GB SSD
Buy on Amazon
€939
In Stock
59 FPS
€15.07/FPS
Radeon RX 6600 XT
Ryzen 5 3600
16 GB, N/A Storage
Buy on Amazon
€889
In Stock
64 FPS
€14.36/FPS
Radeon RX 6600 XT
Ryzen 5 5600X
16 GB, 256 GB SSD
Buy on Amazon
€919
In Stock
GeForce GT 640M and Radeon RX 6600 XT Popular Comparisons
Compare 2 Graphics Cards in Games
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€140
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€296.92
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€103
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€506
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€245.24
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Radeon RX 580
€136.99
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€561.8
vs
Radeon RX 7700 XT
€433.12
Radeon RX 6600 XT
€561.8
vs
Radeon RX 550
€96.99
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€561.8
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€977.64
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Radeon RX 6750 XT
€463.97
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€561.8
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€286.9
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€479.99
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€3,489.99
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€561.8
vs
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€529
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€561.8
vs
GeForce RTX 4080 SUPER
€1,299.9
GeForce GT 640M
vs
GeForce RTX 4060 Ti 8 GB
€429.45
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€561.8
vs
Radeon RX 6400
€140
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GeForce GT 710
€43.9
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€538.82
Radeon RX 6600 XT
€561.8
vs
GeForce GT 1030
€103
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€1,639.69
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€719.99
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€561.8
vs
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€93.52
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€539.83
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€561.8
vs
Radeon RX 6750 XT
€463.97
GeForce GT 640M
vs
GeForce RTX 3070 Ti
€1,081.89
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€561.8
vs
GeForce RTX 2060
€479.99
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€561.8
vs
GeForce RTX 4090
€3,489.99
Radeon RX 6600 XT
€561.8
vs
GeForce RTX 4060 Ti 8 GB
€429.45
Radeon RX 6600 XT
€561.8
vs
GeForce GT 710
€43.9
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€561.8
vs
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€538.82
Radeon RX 6600 XT
€561.8
vs
GeForce RTX 4080
€1,639.69
Radeon RX 6600 XT
€561.8
vs
GeForce RTX 3060 Ti
€719.99
GeForce GT 640M
vs
GeForce RTX 3080
€13.59
Radeon RX 6600 XT
€561.8
vs
GeForce RTX 4060 Ti 16 GB
€539.83
Radeon RX 6600 XT
€561.8
vs
GeForce RTX 3070 Ti
€1,081.89
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€794.41
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vs
GeForce GTX 1660 SUPER
€569.39
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€561.8
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GeForce RTX 3080
€13.59