Radeon HD 7660G plus HD 7670M Dual Graphics vs Radeon Pro WX 4100

When choosing between Radeon HD 7660G plus HD 7670M Dual Graphics and Radeon Pro WX 4100, 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 7660G plus HD 7670M Dual Graphics and Radeon Pro WX 4100.

Radeon HD 7660G plus HD 7670M Dual Graphics is a Laptop Graphics Card

Note: Radeon HD 7660G plus HD 7670M Dual Graphics 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 HD 7660G plus HD 7670M Dual Graphics here:

Main Specs

  Radeon HD 7660G plus HD 7670M Dual Graphics Radeon Pro WX 4100
Power consumption (TDP) 50 Watt
Interface PCIe 3.0 x8
Supplementary power connectors None
Memory type DDR3,GDDR5 GDDR5
Maximum RAM amount 4 GB
Display Connectors 4x mini-DisplayPort
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  • Radeon HD 7660G plus HD 7670M Dual Graphics is used in Laptops, and Radeon Pro WX 4100 - in Desktops.
  • Radeon HD 7660G plus HD 7670M Dual Graphics is build with Terascale 2 architecture, and Radeon Pro WX 4100 - with GCN 4.0.
  • Core clock speed of Radeon Pro WX 4100 is 440 MHz higher, than Radeon HD 7660G plus HD 7670M Dual Graphics.
  • Radeon HD 7660G plus HD 7670M Dual Graphics is manufactured by 40 / 32 nm process technology, and Radeon Pro WX 4100 - by 14 nm process technology.
  • Memory clock speed of Radeon Pro WX 4100 is 4200 MHz higher, than Radeon HD 7660G plus HD 7670M Dual Graphics.

Game benchmarks

high / 1080p 1−2 18−20
ultra / 1080p 0−1 10−12
QHD / 1440p 0−1 5−6
4K / 2160p 4−5
low / 720p 12−14 35−40
medium / 1080p 3−4 21−24
The average gaming FPS of Radeon Pro WX 4100 in Assassin's Creed Odyssey is 333% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.

Full Specs

  Radeon HD 7660G plus HD 7670M Dual Graphics Radeon Pro WX 4100
Architecture Terascale 2 GCN 4.0
Code name Baffin
Type Laptop Workstation
Release date 15 May 2012 10 November 2016
Pipelines 862 1024
Core clock speed 685 / 600 MHz 1125 MHz
Boost Clock 1201 MHz
Transistor count 3,000 million
Manufacturing process technology 40 / 32 nm 14 nm
Texture fill rate 76.86
Floating-point performance 2,460 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 1800 MHz 6000 MHz
Memory bandwidth 96 GB/s
Shared memory -
DirectX DirectX 11, Shader 5.0 12 (12_0)
Shader Model 6.4
OpenGL 4.6
OpenCL 2.0
Vulkan 1.2.131
Laptop size medium sized
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