Radeon HD 8730M vs Radeon R9 M470X

When choosing between Radeon HD 8730M and Radeon R9 M470X, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Radeon HD 8730M and Radeon R9 M470X.

Radeon HD 8730M and Radeon R9 M470X are Laptop Graphics Cards

Note: Radeon HD 8730M and Radeon R9 M470X 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 8730M or Radeon R9 M470X here:

Main Specs

  Radeon HD 8730M Radeon R9 M470X
Interface PCIe 3.0 x8 PCIe 3.0 x16
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs No outputs
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  • Radeon HD 8730M is connected by PCIe 3.0 x8, and Radeon R9 M470X uses PCIe 3.0 x16 interface.
  • Radeon R9 M470X has 2 GB more memory, than Radeon HD 8730M.
  • Both cards are used in Laptops.
  • Radeon HD 8730M is build with GCN architecture, and Radeon R9 M470X - with GCN 2.
  • Core clock speed of Radeon R9 M470X is 450 MHz higher, than Radeon HD 8730M.
  • Radeon HD 8730M and Radeon R9 M470X are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon R9 M470X is 4000 MHz higher, than Radeon HD 8730M.

Game benchmarks

high / 1080p 0−1 16−18
ultra / 1080p 10−11
QHD / 1440p 0−1 4−5
low / 720p 1−2 35−40
medium / 1080p 0−1 21−24
The average gaming FPS of Radeon R9 M470X in Assassin's Creed Odyssey is 3600% more, than Radeon HD 8730M.

Full Specs

  Radeon HD 8730M Radeon R9 M470X
Architecture GCN GCN 2
Code name Mars Emerald
Type Laptop Laptop
Release date 16 November 2012 14 May 2016
Pipelines 384 896
Core clock speed 650 MHz 1100 MHz
Boost Clock 700 MHz 1100 MHz
Transistor count 950 million 2,080 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 16.80 61.60
Floating-point performance 537.6 gflops 1,971 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 2000 MHz 6000 MHz
Memory bandwidth 32 GB/s 96 GB/s
Shared memory - -
DirectX 12 (11_1) 12 (12_0)
Shader Model 5.1 6.3
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.2.131 1.2.131
Laptop size medium sized large
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