Radeon HD 5770 vs Radeon HD 7660G plus HD 7670M Dual Graphics

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 5770 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 Radeon HD 5770 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

  Radeon HD 5770 Radeon HD 7660G plus HD 7670M Dual Graphics
Power consumption (TDP) 108 Watt
Interface PCIe 2.0 x16
Supplementary power connectors 1x 6-pin
Memory type GDDR5 DDR3,GDDR5
Maximum RAM amount 1 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon HD 5770 is used in Desktops, and Radeon HD 7660G plus HD 7670M Dual Graphics - in Laptops.
  • Radeon HD 5770 and Radeon HD 7660G plus HD 7670M Dual Graphics are build with Terascale 2 architecture.
  • Core clock speed of Radeon HD 5770 is 165 MHz higher, than Radeon HD 7660G plus HD 7670M Dual Graphics.
  • Radeon HD 5770 is manufactured by 40 nm process technology, and Radeon HD 7660G plus HD 7670M Dual Graphics - by 40 / 32 nm process technology.
  • Memory clock speed of Radeon HD 5770 is 3000 MHz higher, than Radeon HD 7660G plus HD 7670M Dual Graphics.

Game benchmarks

high / 1080p 8−9 1−2
ultra / 1080p 5−6 0−1
QHD / 1440p 0−1 0−1
low / 720p 18−20 12−14
medium / 1080p 10−11 3−4
The average gaming FPS of Radeon HD 5770 in Assassin's Creed Odyssey is 100% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.

Full Specs

  Radeon HD 5770 Radeon HD 7660G plus HD 7670M Dual Graphics
Architecture Terascale 2 Terascale 2
Code name Juniper
Type Desktop Laptop
Release date 13 October 2009 15 May 2012
Pipelines 800 862
Core clock speed 850 MHz 685 / 600 MHz
Transistor count 1,040 million
Manufacturing process technology 40 nm 40 / 32 nm
Texture fill rate 34.00
Floating-point performance 1,360.0 gflops
Length 208 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 4800 MHz 1800 MHz
Memory bandwidth 76.8 GB/s
Shared memory -
DirectX 11.2 (11_0) DirectX 11, Shader 5.0
Shader Model 5.0
OpenGL 4.4
OpenCL 1.2
Vulkan N/A
Laptop size medium sized
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