Radeon HD 7660G plus HD 7670M Dual Graphics vs Radeon Pro 580X

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 7660G plus HD 7670M Dual Graphics and Radeon Pro 580X. 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 7660G plus HD 7670M Dual Graphics and Radeon Pro 580X. 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

  Radeon HD 7660G plus HD 7670M Dual Graphics Radeon Pro 580X
Power consumption (TDP) 150 Watt
Interface PCIe 3.0 x16
Supplementary power connectors None
Memory type DDR3,GDDR5 GDDR5
Maximum RAM amount 8 GB
Display Connectors No outputs
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  • Radeon HD 7660G plus HD 7670M Dual Graphics is used in Laptops, and Radeon Pro 580X - in Desktops.
  • Radeon HD 7660G plus HD 7670M Dual Graphics is build with Terascale 2 architecture, and Radeon Pro 580X - with GCN 4.0.
  • Core clock speed of Radeon Pro 580X is 415 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 580X - by 14 nm process technology.
  • Memory clock speed of Radeon Pro 580X is 4980 MHz higher, than Radeon HD 7660G plus HD 7670M Dual Graphics.

Game benchmarks

high / 1080p 1−2 35−40
ultra / 1080p 0−1 24−27
QHD / 1440p 0−1 18−20
4K / 2160p 10−12
low / 720p 12−14 60−65
medium / 1080p 3−4 45−50
The average gaming FPS of Radeon Pro 580X in Assassin's Creed Odyssey is 716% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.

Full Specs

  Radeon HD 7660G plus HD 7670M Dual Graphics Radeon Pro 580X
Architecture Terascale 2 GCN 4.0
Code name Polaris 20
Type Laptop Workstation
Release date 15 May 2012 18 March 2019
Pipelines 862 2304
Core clock speed 685 / 600 MHz 1100 MHz
Boost Clock 1200 MHz
Transistor count 5,700 million
Manufacturing process technology 40 / 32 nm 14 nm
Texture fill rate 172.8
Memory bus width 128 Bit 256 Bit
Memory clock speed 1800 MHz 6780 MHz
Memory bandwidth 217.0 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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