Radeon HD 8650G plus HD 8670M Dual Graphics vs Radeon R9 M275

When comparing Radeon HD 8650G plus HD 8670M Dual Graphics and Radeon R9 M275, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon HD 8650G plus HD 8670M Dual Graphics and Radeon R9 M275 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon HD 8650G plus HD 8670M Dual Graphics and Radeon R9 M275 are Laptop Graphics Cards

Note: Radeon HD 8650G plus HD 8670M Dual Graphics and Radeon R9 M275 are only used in laptop graphics. They have 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 8650G plus HD 8670M Dual Graphics or Radeon R9 M275 here:

Main Specs

  Radeon HD 8650G plus HD 8670M Dual Graphics Radeon R9 M275
Interface PCIe 3.0 x16
Memory type DDR3 GDDR5
Maximum RAM amount 4 GB
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • Core clock speed of Radeon R9 M275 is 205 MHz higher, than Radeon HD 8650G plus HD 8670M Dual Graphics.
  • Radeon HD 8650G plus HD 8670M Dual Graphics is manufactured by 32 / 28 nm process technology, and Radeon R9 M275 - by 28 nm process technology.
  • Memory clock speed of Radeon R9 M275 is 2700 MHz higher, than Radeon HD 8650G plus HD 8670M Dual Graphics.

Game benchmarks

high / 1080p 0−1 0−1
ultra / 1080p 0−1
QHD / 1440p 0−1 0−1
low / 720p 10−12 12−14
medium / 1080p 2−3 3−4
The average gaming FPS of Radeon R9 M275 in Assassin's Creed Odyssey is 33% more, than Radeon HD 8650G plus HD 8670M Dual Graphics.

Full Specs

  Radeon HD 8650G plus HD 8670M Dual Graphics Radeon R9 M275
Architecture GCN
Code name Venus
Type Laptop Laptop
Release date 1 August 2013 1 August 2014
Pipelines 768 640
Core clock speed 720 / 775 MHz 925 MHz
Boost Clock 925 MHz
Transistor count 1,500 million
Manufacturing process technology 32 / 28 nm 28 nm
Texture fill rate 37.00
Floating-point performance 1,184 gflops
Memory bus width 64 Bit 128 Bit
Memory clock speed 1800 - 2000 MHz 4500 MHz
Memory bandwidth 64 GB/s
Shared memory - -
DirectX DirectX 11, Shader 5.0 12 (11_1)
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.2.131
Bitcoin / BTC (SHA256) 122 Mh/s
Laptop size medium sized large
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