Average Bench: 45.4% (38th of 535)

Based on 386 user benchmarks.  Device: 1002 679B Model: AMD Radeon HD 7900

Below average average bench

The AMD HD 7990 (CrossFire Disabled) averaged 54.5% 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.

Strengths

Avg. Render target array GShader (Sphere) 64.2fps
Avg. Parallax occlusion mapping (Stones) 184fps

Good consistency

The range of scores (95th - 5th percentile) for the AMD HD 7990 (CrossFire Disabled) is 20.6%. This is a relatively narrow range which indicates that the AMD HD 7990 (CrossFire Disabled) performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. High dynamic range lighting (Teapot) 80.8fps
Avg. NBody particle system (Galaxy) 137fps
ADVERTISEMENT

Average Bench

(Based on 386 samples)
Min Avg Max
67.5 Lighting 131 146
69.9 Reflection 80.8 87.6
120 Parallax 184 210
46.1% 132 fps
Min Avg Max
59.1 MRender 64.2 70.8
112 Gravity 137 149
84.7 Splatting 91.1 102
35.7% 97.6 fps
User Benchmarks Bench 3D DX9 3D DX10 3D DX11
The fastest GPU (mainstream) averages a speed of 100%
AMD(1002 0B2A) 3GB
MaxC: 1000 MHz, MaxM: 1500 MHz, Ram: 3GB, Driver: 16.6
Lighting 139
Reflection 83.3
Parallax 200
50% 141 fps
MRender 64.8
Gravity 137
Splatting 91.1
36% 97.5 fps
AMD(1002 0B2A) 3GB
MaxC: 1000 MHz, MaxM: 1500 MHz, Ram: 3GB, Driver: 17.2.1
Lighting 141
Reflection 84.2
Parallax 195
49% 140 fps
MRender 65.2
Gravity 138
Splatting 90.9
36% 97.9 fps
AMD(1002 0B2A) 3GB
MaxC: 1000 MHz, MaxM: 1500 MHz, Ram: 3GB, Driver: 17.3.3
Lighting 140
Reflection 83.4
Parallax 193
49% 139 fps
MRender 65.1
Gravity 136
Splatting 91.7
36% 97.8 fps
XFX(1682 32A0) 3GB
MaxC: 1000 MHz, MaxM: 1500 MHz, Ram: 3GB, Driver: 16.6
Lighting 140
Reflection 82.7
Parallax 188
48% 137 fps
MRender 64.3
Gravity 136
Splatting 91
36% 97.2 fps
AMD(1002 0B2A) 3GB
MaxC: 1000 MHz, MaxM: 1500 MHz, Ram: 3GB, Driver: 16.6
Lighting 137
Reflection 79.4
Parallax 181
47% 133 fps
MRender 61.9
Gravity 135
Splatting 87.7
34% 94.8 fps
386 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 3,193,688 GPUs tested.

 Popular Cards

Based on statistics from 386 user benchmarks.

Hardware Id Samples Bench ± SD Model / Price
AMD(1002 0B2A) 73% 45% ± 7%
XFX(1682 32A0) 17% 46% ± 6%
Asus(1043 045C) 10% 45% ± 9%
Send price feedback
Typical HD 7990 (CrossFire Disabled) Builds (Compare 3,019 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 43%
Speed boat
Desktop
Desktop 54%
Yacht
Workstation
Workstation 43%
Speed boat

Motherboard: Asus CROSSHAIR V FORMULA-Z - $220

EDIT WITH CUSTOM PC BUILDER Value: 71% - Very good Total price: $568

Popular HD 7990 (CrossFire Disabled) compatible motherboards:

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.

UserBenchmark of the month

How it works

  • - Download and run UserBenchMark (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write and mixed IO.
  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
  • - Compare your components to the highest voted in class.
  • - Find the best upgrades.
  • - Share your opinion by voting.
Graphics Card Rankings (Price vs Performance) March 2017 GPU Rankings.

Welcome to our graphics card comparison. We calculate effective 3D speed which measures performance for recent games. Effective speed is adjusted by cost to yield value for money. Calculated values don't always tell the whole picture so we check them against thousands of individual user ratings. The customizable table below combines these factors and more to bring you the definitive list of top GPUs. Share your opinion by voting. [GPUPro]

535 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

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i7-7700K $310Nvidia GTX 1070 $370Samsung 850 Evo 250GB $98
AMD Ryzen 7 1700 $329AMD RX 480 $199Samsung 850 Pro 256GB $138
Intel Core i5-7600K $215Nvidia GTX 1060-6GB $235Samsung 850 Evo 500GB $169
HDDRAMUSB
Seagate Barracuda 1TB (2016) $50Corsair Vengeance LPX DDR4 3000 C15 2x8GB $110SanDisk Extreme 64GB $34
Seagate Barracuda 3TB (2016) $90G.SKILL Trident Z DDR4 3200 C14 4x16GB $430SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $29Corsair Vengeance LPX DDR4 3200 C16 2x8GB $135SanDisk Ultra Fit 32GB $9
Today's hottest deals
User Guide  •  About  •  FAQs  •  @Email  •  Privacy  •  Developer Feedback