Average Bench: 3.7% (403rd of 666)

Based on 46 user benchmarks.  Device: 10DE 0DE9 Model: NVIDIA GeForce GT 640M LE
Poor: 1%Average: 3.7% Great: 6%

Popular builds with this GPU

Terrible average bench

The Nvidia GeForce GT 640M LE averaged 96.2% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.


Avg. NBody particle system (Galaxy) 5.22fps
Avg. Locally-deformable PRT (Bat) 4.08fps

Excellent consistency

The range of scores (95th - 5th percentile) for the Nvidia GeForce GT 640M LE is just 5.4%. This is an extremely narrow range which indicates that the Nvidia GeForce GT 640M LE performs superbly consistently under varying real world conditions.


Avg. High dynamic range lighting (Teapot) 4.89fps
Avg. Parallax occlusion mapping (Stones) 2.47fps

Average Bench

(Based on 46 samples)
Min Avg Max
1.2 Lighting 4.08 4.97
1.42 Reflection 4.89 6.8
0.38 Parallax 2.47 4.5
3.3% 3.81 fps
Min Avg Max
1.76 MRender 5.87 7.33
1.23 Gravity 5.22 19.8
0.09 Splatting 2.85 4.43
4.3% 4.64 fps
User Benchmarks Bench 3D DX9 3D DX10 3D DX11
The fastest GPU (mainstream) averages a speed of 100%
Legend(17AA 3977) 1GB
Driver: nvldumdx.dll Ver.
Lighting 4.3
Reflection 6.8
Parallax 1.4
4% 4.17 fps
MRender 6.6
Gravity 4.8
Splatting 3.6
4% 5 fps
Legend(17AA 3977) 2GB
Driver: nvldumdx.dll Ver.
Lighting 4.3
Reflection 6.8
Parallax 2
4% 4.37 fps
MRender 6.6
Gravity 4.8
Splatting 3.5
4% 4.97 fps
Legend(17AA 3977) 2GB
Driver: nvd3dumx.dll Ver.
Lighting 4
Reflection 6.5
Parallax 2.6
3% 4.37 fps
MRender 6.8
Gravity 4.8
Splatting 3.6
4% 5.07 fps
Legend(17AA 3977) 2GB
Driver: nvd3dumx.dll Ver.
Lighting 4.3
Reflection 6.8
Parallax 1.9
4% 4.33 fps
MRender 6.6
Gravity 4.2
Splatting 3.5
4% 4.77 fps
46 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 46,091,646 GPUs tested.

 Popular Cards

Based on statistics from 46 user benchmarks.

Hardware Id Samples Bench ± SD Model / Price
Legend(17AA 3977) 100% 4% ± 1%
Send price feedback
Typical GeForce GT 640M LE Builds (Compare 91 builds) See popular component choices, score breakdowns and rankings.
Gaming 8%
Tree trunk
Desktop 60%
Workstation 7%
Tree trunk

System: Lenovo Lenovo IdeaPad Y480

EDIT WITH CUSTOM PC BUILDER Value: 59% - Above average Total price: $390

Popular GeForce GT 640M LE systems:

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Welcome to our freeware PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best upgrades.

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Graphics Card Rankings (Price vs Performance) September 2021 GPU Rankings.

We calculate effective 3D speed which estimates gaming performance for the top 12 games. Effective speed is adjusted by current prices to yield value for money. Our figures are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top GPUs. [GPUPro]


Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.


666 Graphics Cards (Compared) Thousands of user benchmarks compiled into one comparison list.

See how consistently different GPUs perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

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