Radeon HD 7790 vs Radeon Pro WX 7100

If you are going to buy a new graphics card and are choosing between Radeon HD 7790 and Radeon Pro WX 7100, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Radeon HD 7790 stacks up against Radeon Pro WX 7100, check out specs charts below.

Main Specs

  Radeon HD 7790 Radeon Pro WX 7100
Power consumption (TDP) 85 Watt 130 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 8 GB
Display Connectors 1x DVI, 1x HDMI, 2x mini-DisplayPort 4x DisplayPort
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  • Radeon Pro WX 7100 has 52% more power consumption, than Radeon HD 7790.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon Pro WX 7100 has 7 GB more memory, than Radeon HD 7790.
  • Both cards are used in Desktops.
  • Radeon HD 7790 is build with GCN 2.0 architecture, and Radeon Pro WX 7100 - with Polaris.
  • Radeon HD 7790 is manufactured by 28 nm process technology, and Radeon Pro WX 7100 - by 14 nm process technology.
  • Radeon Pro WX 7100 is 58 mm longer, than Radeon HD 7790.
  • Memory clock speed of Radeon Pro WX 7100 is 1000 MHz higher, than Radeon HD 7790.

Game benchmarks

high / 1080p 16−18 35−40
ultra / 1080p 9−10 24−27
QHD / 1440p 4−5 18−20
4K / 2160p 4−5 10−11
low / 720p 30−35 60−65
medium / 1080p 20−22 45−50
The average gaming FPS of Radeon Pro WX 7100 in Assassin's Creed Odyssey is 135% more, than Radeon HD 7790.

Full Specs

  Radeon HD 7790 Radeon Pro WX 7100
Architecture GCN 2.0 Polaris
Code name Bonaire Polaris 12
Type Desktop Workstation
Release date 22 March 2013 1 March 2017
Pipelines 896 2304
Core clock speed 1000 MHz
Boost Clock 1243 MHz
Transistor count 2,080 million 5,700 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 56.00 179.0
Floating-point performance 1,792 gflops 5,728 gflops
Length 183 mm 241 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 6000 MHz 7000 MHz
Memory bandwidth 96 GB/s 224.0 GB/s
Shared memory -
DirectX 12 (12_0) 12 (12_0)
Shader Model 6.3 6.4
OpenGL 4.6 4.6
OpenCL 2.0 2.0
Vulkan 1.2.131 1.2.131
FreeSync +
Bitcoin / BTC (SHA256) 218 Mh/s 567 Mh/s
Ethereum / ETH (DaggerHashimoto) 5.2 Mh/s
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