Average Bench: 63.2% (71st of 666)

Based on 4 user benchmarks.  Device: 10DE 2191 Model: NVIDIA GeForce 840M

Above average average bench

The Nvidia GeForce 840M averaged 36.8% 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. Locally-deformable PRT (Bat) 75.5fps
Avg. NBody particle system (Galaxy) 77.6fps

Unknown consistency

There are too few samples to reasonably determine how consistently this GPU perfroms. This result should be interpreted with caution.


Avg. High dynamic range lighting (Teapot) 84.8fps
Avg. Parallax occlusion mapping (Stones) 74.5fps

Average Bench

(Based on 4 samples)
Min Avg Max
60.5 Lighting 75.5 88.7
64.8 Reflection 84.8 120
64.5 Parallax 74.5 85.1
61% 78.3 fps
Min Avg Max
89 MRender 102 114
64.8 Gravity 77.6 84.4
65.1 Splatting 75.2 83.2
65.6% 84.8 fps
User Benchmarks Bench 3D DX9 3D DX10 3D DX11
The fastest GPU (mainstream) averages a speed of 100%
Asus(1043 10AF) ≥ 4GB
Ram: 128MB, Driver: 20.10.32
Lighting 88.7
Reflection 120
Parallax 79.4
72% 96 fps
MRender 94.4
Gravity 78.8
Splatting 72.2
66% 81.8 fps
Acer(1025 1343) ≥ 4GB
Driver: nvldumdx.dll Ver.
Lighting 70.6
Reflection 71.7
Parallax 85.1
57% 75.8 fps
MRender 114
Gravity 84.4
Splatting 83.2
72% 93.9 fps
Legend(17AA 3FFC) ≥ 4GB
CLim: 2100 MHz, MLim: 3000 MHz, Ram: 6GB, Driver: 442.74
Lighting 82.2
Reflection 82.8
Parallax 69
66% 78 fps
MRender 89
Gravity 64.8
Splatting 65.1
55% 72.9 fps
Intel(8086 2086) ≥ 4GB
Driver: nvd3dumx.dll Ver.
Lighting 60.5
Reflection 64.8
Parallax 64.5
49% 63.3 fps
MRender 109
Gravity 82.5
Splatting 80.5
70% 90.8 fps

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 46,204,183 GPUs tested.

 Popular Cards

Based on statistics from 4 user benchmarks.

Hardware Id Samples Bench ± SD Model / Price
Asus(1043 10AF) 25% 69% ± 0%
Acer(1025 1343) 25% 64% ± 0%
Intel(8086 2086) 25% 59% ± 0%
Legend(17AA 3FFC) 25% 61% ± 0%
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Typical GeForce 840M Builds (Compare 2,646 builds) See popular component choices, score breakdowns and rankings.
Gaming 40%
Speed boat
Desktop 69%
Battle cruiser
Workstation 36%
Jet ski

System: Asus TUF Gaming FX505DU_FX505DU


Popular GeForce 840M systems:

How Fast Is Your GPU? (Bench your build) Size up your PC in less than a minute.

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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  • - Download and run UserBenchMark.
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - SkillBench (space shooter) tests user input accuracy.
  • - Reports are generated and presented on userbenchmark.com.
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  • - Compare your components to the current market leaders.
  • - Explore your best upgrade options with a virtual PC build.
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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.

 Frequently Asked Questions

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