Average Bench: 44.4% (58th of 590)

Based on 591 user benchmarks.  Device: 1002 679B Model: AMD Radeon HD 7900

Below average average bench

The AMD HD 7990 (CrossFire Disabled) averaged 55.6% 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) 137fps
Avg. NBody particle system (Galaxy) 134fps

Excellent consistency

The range of scores (95th - 5th percentile) for the AMD HD 7990 (CrossFire Disabled) is just 6.69%. This is an extremely narrow range which indicates that the AMD HD 7990 (CrossFire Disabled) performs superbly consistently under varying real world conditions.


Avg. High dynamic range lighting (Teapot) 81.3fps
Avg. Render target array GShader (Sphere) 63fps

Average Bench

(Based on 591 samples)
Min Avg Max
120 Lighting 137 146
75.6 Reflection 81.3 85.2
163 Parallax 188 208
48% 135 fps
Min Avg Max
58.7 MRender 63 65.9
121 Gravity 134 144
84.2 Splatting 89.1 93.7
41.7% 95.5 fps
User Benchmarks Bench 3D DX9 3D DX10 3D DX11
The fastest GPU (mainstream) averages a speed of 100%
AMD(1002 0B2A) 3GB
CLim: 1000 MHz, MLim: 1500 MHz, Ram: 3GB, Driver: 18.3.4
Lighting 138
Reflection 79.9
Parallax 236
54% 151 fps
MRender 62.7
Gravity 136
Splatting 87.8
42% 95.4 fps
XFX(1682 32A0) 3GB
CLim: 1000 MHz, MLim: 1500 MHz, Ram: 3GB, Driver: 18.2.1
Lighting 139
Reflection 81.8
Parallax 190
49% 137 fps
MRender 63.6
Gravity 134
Splatting 89.4
42% 95.8 fps
591 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 8,820,372 GPUs tested.

 Popular Cards

Based on statistics from 591 user benchmarks.

Hardware Id Samples Bench ± SD Model / Price
AMD(1002 0B2A) 71% 44% ± 5%
XFX(1682 32A0) 19% 44% ± 5%
Asus(1043 045C) 10% 44% ± 5%
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Typical HD 7990 (CrossFire Disabled) Builds (Compare 5,179 builds) See popular component choices, score breakdowns and rankings.
Gaming 42%
Speed boat
Desktop 54%
Workstation 43%
Speed boat

Motherboard: Asus CROSSHAIR V FORMULA-Z - $220

EDIT WITH CUSTOM PC BUILDER Value: 88% - Excellent Total price: $421

Popular HD 7990 (CrossFire Disabled) compatible motherboards:

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Graphics Card Rankings (Price vs Performance) May 2018 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 gaming performance - Effective Speed measures performance for modern 3D games.
  • Best value for money - Value for money is based on 3D gaming performance and price.
  • Raw speed comparison - Raw speed readings.


590 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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AMD Ryzen 5 1600 $172Nvidia GTX 1060-6GB $280Samsung 850 Evo 500GB $136
Intel Core i7-7700K $285AMD RX 480 $300Samsung 850 Pro 256GB $163
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