Radeon HD 7690M vs Radeon PRO WX 3100

When choosing between Radeon HD 7690M and Radeon PRO WX 3100, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Radeon HD 7690M and Radeon PRO WX 3100.

Radeon HD 7690M and Radeon PRO WX 3100 are Laptop Graphics Cards

Note: Radeon HD 7690M and Radeon PRO WX 3100 are only used in laptop graphics. They have 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 HD 7690M or Radeon PRO WX 3100 here:

Main Specs

  Radeon HD 7690M Radeon PRO WX 3100
Power consumption (TDP) 20 Watt 65 Watt
Interface MXM-A (3.0) PCIe 3.0 x8
Supplementary power connectors None None
Memory type GDDR5/DDR3 GDDR5
Maximum RAM amount 1 GB 4 GB
Display Connectors No outputs 1x DisplayPort, 2x mini-DisplayPort
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  • Radeon PRO WX 3100 has 225% more power consumption, than Radeon HD 7690M.
  • Radeon HD 7690M is connected by MXM-A (3.0), and Radeon PRO WX 3100 uses PCIe 3.0 x8 interface.
  • Radeon PRO WX 3100 has 3 GB more memory, than Radeon HD 7690M.
  • Radeon HD 7690M is used in Laptops, and Radeon PRO WX 3100 - in Mobile workstations.
  • Radeon HD 7690M is build with Terascale 2 architecture, and Radeon PRO WX 3100 - with Polaris.
  • Radeon HD 7690M is manufactured by 40 nm process technology, and Radeon PRO WX 3100 - by 14 nm process technology.
  • Memory clock speed of Radeon PRO WX 3100 is 2400 MHz higher, than Radeon HD 7690M.

Game benchmarks

high / 1080p 2−3 14−16
ultra / 1080p 0−1 8−9
QHD / 1440p 0−1 3−4
low / 720p 12−14 27−30
medium / 1080p 4−5 16−18
The average gaming FPS of Radeon PRO WX 3100 in Assassin's Creed Odyssey is 233% more, than Radeon HD 7690M.

Full Specs

  Radeon HD 7690M Radeon PRO WX 3100
Architecture Terascale 2 Polaris
Code name Thames XT / XTX Polaris 12
Type Laptop Mobile workstation
Release date 7 June 2011 21 March 2017
Pipelines 480 512
Core clock speed 600 MHz
Boost Clock 725 MHz 1219 MHz
Transistor count 716 million 2,200 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 17.40 39.01
Floating-point performance 696.0 gflops 1,248 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 3600/1800 MHz 6000 MHz
Memory bandwidth 28.8 GB/s 96 GB/s
Shared memory - -
DirectX 11.2 (11_0) 12 (12_0)
Shader Model 5.0 6.4
OpenGL 4.4 4.6
OpenCL 1.2 2.0
Vulkan N/A 1.2.131
Laptop size medium sized large
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