The GeForce GT 640M LE is at least 2x slower gaming GPU than the Radeon RX 7800 XT. We cannot compare value as at least one GPU is out of stock.
Advantages of the GeForce GT 640M LE
- Consumes up to 88% less energy – 32 vs 263 Watts
Advantages of the Radeon RX 7800 XT
- At least 2x faster GPU for gaming
- Up to 700% more VRAM memory – 16 vs 2 GB
GeForce GT 640M LE vs Radeon RX 7800 XT for Gaming
The GPU's performance in selected game and settings
GeForce GT 640M LE
May 4th, 2012
Average FPS
40
25%
Min 1% FPS
15
15%
Price, $
Out of Stock
Value, $/FPS
Not Available
All items are out of stock.
Radeon RX 7800 XT
Aug 25th, 2023
Average FPS
163
100%
Min 1% FPS
100
100%
Price, $
$705
100%
Value, $/FPS
$4.32/FPS
100%
Buy on Amazon
$705.00
In Stock
Buy on Amazon
$619.00
In Stock
Buy on Amazon
$916.78
In Stock
Buy on Amazon
$711.46
In Stock
Buy on Amazon
$749.00
In Stock
Buy on Amazon
$727.10
In Stock
Buy on Amazon
$982.26
In Stock
Buy on Amazon
$979.25
In Stock
GeForce GT 640M LE vs Radeon RX 7800 XT in My Games
The FPS you'll get in saved games, click on a game to change it
The FPS you'll get in saved games, click on a game to change it
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Synthetic Benchmarks
The GeForce GT 640M LE vs Radeon RX 7800 XT in synthetic GPU benchmarks
Performance Specifications
The GeForce GT 640M LE vs Radeon RX 7800 XT in core GPU performance specifications
GeForce GT 640M LE
May 4th, 2012
Memory
2 GB
12%
Memory Bandwidth
50.24 GB/s
8%
Pixel Fillrate
3.012 GPixel/s
1%
Texture Fillrate
12.05 GTexel/s
2%
FP32
289 GFLOPS
1%
Radeon RX 7800 XT
Aug 25th, 2023
Memory
16 GB
100%
Memory Bandwidth
624.1 GB/s
100%
Pixel Fillrate
233.3 GPixel/s
100%
Texture Fillrate
583.2 GTexel/s
100%
FP32
37.32 TFLOPS
100%
Specifications
Comparison of all specifications
GeForce GT 640M LE | SpecificationsComparison of all specifications | Radeon RX 7800 XT |
|---|---|---|
| General | ||
| May 4th, 2012 | Release Date | Aug 25th, 2023 |
| Not Available | MSRP | $499.00 |
| GeForce 600M | Generation | Navi III |
Laptop | Segment | Desktop |
32 W | Power Consumption | 263 W |
| Memory | ||
| 2 GB | Memory Size | 16 GB |
| GDDR5 | Memory Type | GDDR6 |
| 128-bit | Memory Bus | 256-bit |
| 50.24 GB/s | Bandwidth | 624.1 GB/s |
| Theoretical Performance | ||
| 3.012 GPixel/s | Pixel Fillrate | 233.3 GPixel/s |
| 12.05 GTexel/s | Texture Fillrate | 583.2 GTexel/s |
| 289 GFLOPS | FP32 | 37.32 TFLOPS |
