Radeon HD 7790 vs Radeon PRO WX 3100

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 7790 and Radeon PRO WX 3100. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Radeon HD 7790 and Radeon PRO WX 3100. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Radeon PRO WX 3100 is a Laptop Graphics Card

Note: Radeon PRO WX 3100 is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Radeon PRO WX 3100 here:

Main Specs

  Radeon HD 7790 Radeon PRO WX 3100
Power consumption (TDP) 85 Watt 65 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors 1x 6-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 4 GB
Display Connectors 1x DVI, 1x HDMI, 2x mini-DisplayPort 1x DisplayPort, 2x mini-DisplayPort
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  • Radeon HD 7790 has 30% more power consumption, than Radeon PRO WX 3100.
  • Radeon HD 7790 is connected by PCIe 3.0 x16, and Radeon PRO WX 3100 uses PCIe 3.0 x8 interface.
  • Radeon PRO WX 3100 has 3 GB more memory, than Radeon HD 7790.
  • Radeon HD 7790 is used in Desktops, and Radeon PRO WX 3100 - in Mobile workstations.
  • Radeon HD 7790 is build with GCN 2.0 architecture, and Radeon PRO WX 3100 - with Polaris.
  • Radeon HD 7790 is manufactured by 28 nm process technology, and Radeon PRO WX 3100 - by 14 nm process technology.
  • Memory clock speed of Radeon HD 7790 and Radeon PRO WX 3100 is 6000 MHz.

Game benchmarks

high / 1080p 16−18 14−16
ultra / 1080p 9−10 8−9
QHD / 1440p 4−5 3−4
4K / 2160p 4−5
low / 720p 30−35 27−30
medium / 1080p 20−22 16−18
The average gaming FPS of Radeon HD 7790 in Assassin's Creed Odyssey is 14% more, than Radeon PRO WX 3100.

Full Specs

  Radeon HD 7790 Radeon PRO WX 3100
Architecture GCN 2.0 Polaris
Code name Bonaire Polaris 12
Type Desktop Mobile workstation
Release date 22 March 2013 21 March 2017
Pipelines 896 512
Core clock speed 1000 MHz
Boost Clock 1219 MHz
Transistor count 2,080 million 2,200 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 56.00 39.01
Floating-point performance 1,792 gflops 1,248 gflops
Length 183 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 6000 MHz 6000 MHz
Memory bandwidth 96 GB/s 96 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
Bitcoin / BTC (SHA256) 218 Mh/s
Laptop size large
Ethereum / ETH (DaggerHashimoto) 5.2 Mh/s
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