Radeon HD 7660G plus HD 7670M Dual Graphics vs Tesla C2070

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 7660G plus HD 7670M Dual Graphics and Tesla C2070. 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 Tesla C2070. 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 Tesla C2070
Power consumption (TDP) 238 Watt
Interface PCIe 2.0 x16
Supplementary power connectors 1x 8-pin
Memory type DDR3,GDDR5 GDDR5
Maximum RAM amount 6 GB
Display Connectors 1x DVI
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  • Radeon HD 7660G plus HD 7670M Dual Graphics is used in Laptops, and Tesla C2070 - in Desktops.
  • Radeon HD 7660G plus HD 7670M Dual Graphics is build with Terascale 2 architecture, and Tesla C2070 - with Fermi.
  • Core clock speed of Radeon HD 7660G plus HD 7670M Dual Graphics is 111 MHz higher, than Tesla C2070.
  • Radeon HD 7660G plus HD 7670M Dual Graphics is manufactured by 40 / 32 nm process technology, and Tesla C2070 - by 40 nm process technology.
  • Memory clock speed of Tesla C2070 is 1188 MHz higher, than Radeon HD 7660G plus HD 7670M Dual Graphics.

Game benchmarks

high / 1080p 1−2 16−18
ultra / 1080p 0−1 9−10
QHD / 1440p 0−1 3−4
low / 720p 12−14 30−35
medium / 1080p 3−4 21−24
The average gaming FPS of Tesla C2070 in Assassin's Creed Odyssey is 300% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.

Full Specs

  Radeon HD 7660G plus HD 7670M Dual Graphics Tesla C2070
Architecture Terascale 2 Fermi
Code name GF100
Type Laptop Workstation
Release date 15 May 2012 25 July 2011
Pipelines 862 448
Core clock speed 685 / 600 MHz 574 MHz
Transistor count 3,100 million
Manufacturing process technology 40 / 32 nm 40 nm
Texture fill rate 32.14
Floating-point performance 1,030.4 gflops
Length 248 mm
Memory bus width 128 Bit 384 Bit
Memory clock speed 1800 MHz 2988 MHz
Memory bandwidth 143.4 GB/s
Shared memory -
DirectX DirectX 11, Shader 5.0 12 (11_0)
Shader Model 5.1
OpenGL 4.6
OpenCL 1.1
Vulkan N/A
CUDA 2.0
Laptop size medium sized
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