The GeForce GT 640M LE is at least 2x slower gaming GPU than the GeForce GTX 1660 SUPER. We cannot compare value as at least one GPU is out of stock.
Advantages of the GeForce GT 640M LE
- Consumes up to 74% less energy – 32 vs 125 Watts
Advantages of the GeForce GTX 1660 SUPER
- At least 2x faster GPU for gaming
- Up to 200% more VRAM memory – 6 vs 2 GB
GeForce GT 640M LE vs GeForce GTX 1660 SUPER for Gaming
The GPU's performance in selected game and settings
GeForce GT 640M LE
May 4th, 2012
Average FPS
40
49%
Min 1% FPS
15
35%
Price, €
Out of Stock
Value, €/FPS
Not Available
All items are out of stock.
GeForce GTX 1660 SUPER
Oct 29th, 2019
Average FPS
81
100%
Min 1% FPS
43
100%
Price, €
€162.15
100%
Value, €/FPS
€2/FPS
100%
Buy on Amazon
€162.15
In Stock
Buy on Amazon
€171.16
In Stock
Buy on Amazon
€242.34
In Stock
GeForce GT 640M LE vs GeForce GTX 1660 SUPER 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 GeForce GTX 1660 SUPER in synthetic GPU benchmarks
Performance Specifications
The GeForce GT 640M LE vs GeForce GTX 1660 SUPER in core GPU performance specifications
GeForce GT 640M LE
May 4th, 2012
Memory
2 GB
33%
Memory Bandwidth
50.24 GB/s
15%
Pixel Fillrate
3.012 GPixel/s
4%
Texture Fillrate
12.05 GTexel/s
8%
FP32
289 GFLOPS
6%
GeForce GTX 1660 SUPER
Oct 29th, 2019
Memory
6 GB
100%
Memory Bandwidth
336 GB/s
100%
Pixel Fillrate
85.68 GPixel/s
100%
Texture Fillrate
157.1 GTexel/s
100%
FP32
5.027 TFLOPS
100%
Specifications
Comparison of all specifications
GeForce GT 640M LE | SpecificationsComparison of all specifications | GeForce GTX 1660 SUPER |
|---|---|---|
| General | ||
| May 4th, 2012 | Release Date | Oct 29th, 2019 |
| Not Available | MSRP | $229.00 |
| GeForce 600M | Generation | GeForce 16 |
Laptop | Segment | Desktop |
32 W | Power Consumption | 125 W |
| Memory | ||
| 2 GB | Memory Size | 6 GB |
| GDDR5 | Memory Type | GDDR6 |
| 128-bit | Memory Bus | 192-bit |
| 50.24 GB/s | Bandwidth | 336 GB/s |
| Theoretical Performance | ||
| 3.012 GPixel/s | Pixel Fillrate | 85.68 GPixel/s |
| 12.05 GTexel/s | Texture Fillrate | 157.1 GTexel/s |
| 289 GFLOPS | FP32 | 5.027 TFLOPS |
