FirePro W4100 vs Radeon HD 7660G plus HD 7670M Dual Graphics

Find out if it is worth upgrading your current GPU setup by comparing FirePro W4100 and Radeon HD 7660G plus HD 7670M Dual Graphics. 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 FirePro W4100 and Radeon HD 7660G plus HD 7670M Dual Graphics. 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 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

  FirePro W4100 Radeon HD 7660G plus HD 7670M Dual Graphics
Power consumption (TDP) 50 Watt
Interface PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 DDR3,GDDR5
Maximum RAM amount 2 GB
Display Connectors 4x mini-DisplayPort
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  • FirePro W4100 is used in Desktops, and Radeon HD 7660G plus HD 7670M Dual Graphics - in Laptops.
  • FirePro W4100 is build with GCN architecture, and Radeon HD 7660G plus HD 7670M Dual Graphics - with Terascale 2.
  • Core clock speed of Radeon HD 7660G plus HD 7670M Dual Graphics is 55 MHz higher, than FirePro W4100.
  • FirePro W4100 is manufactured by 28 nm process technology, and Radeon HD 7660G plus HD 7670M Dual Graphics - by 40 / 32 nm process technology.
  • Memory clock speed of FirePro W4100 is 2200 MHz higher, than Radeon HD 7660G plus HD 7670M Dual Graphics.

Game benchmarks

high / 1080p 6−7 1−2
ultra / 1080p 4−5 0−1
QHD / 1440p 0−1 0−1
low / 720p 16−18 12−14
medium / 1080p 8−9 3−4
The average gaming FPS of FirePro W4100 in Assassin's Creed Odyssey is 66% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.

Full Specs

  FirePro W4100 Radeon HD 7660G plus HD 7670M Dual Graphics
Architecture GCN Terascale 2
Code name Cape Verde
Type Workstation Laptop
Release date 2 October 2015 15 May 2012
Pipelines 512 862
Core clock speed 630 MHz 685 / 600 MHz
Transistor count 1,500 million
Manufacturing process technology 28 nm 40 / 32 nm
Texture fill rate 20.16
Floating-point performance 645.1 gflops
Length 171 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 4000 MHz 1800 MHz
Memory bandwidth 72 GB/s
Shared memory - -
DirectX 12 (11_1) DirectX 11, Shader 5.0
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.2.131
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 79 Mh/s
Laptop size medium sized
Form factor low profile / half length
Dual-link DVI support +
AppAcceleration +
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