Radeon R9 M470X vs Radeon RX 540

When choosing between Radeon R9 M470X and Radeon RX 540, 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 R9 M470X and Radeon RX 540.

Radeon R9 M470X and Radeon RX 540 are Laptop Graphics Cards

Note: Radeon R9 M470X and Radeon RX 540 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 R9 M470X or Radeon RX 540 here:

Main Specs

  Radeon R9 M470X Radeon RX 540
Power consumption (TDP) 65 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 4 GB
Display Connectors No outputs
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  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon R9 M470X and Radeon RX 540 have maximum RAM of 4 GB.
  • Both cards are used in Laptops.
  • Radeon R9 M470X is build with GCN 2 architecture, and Radeon RX 540 - with Polaris.
  • Radeon R9 M470X is manufactured by 28 nm process technology, and Radeon RX 540 - by 14 nm process technology.
  • Memory clock speed of Radeon R9 M470X and Radeon RX 540 is 6000 MHz.

Game benchmarks

high / 1080p 16−18 14−16
ultra / 1080p 10−11 8−9
QHD / 1440p 4−5 3−4
low / 720p 35−40 30−33
medium / 1080p 21−24 18−20
The average gaming FPS of Radeon R9 M470X in Assassin's Creed Odyssey is 20% more, than Radeon RX 540.

Full Specs

  Radeon R9 M470X Radeon RX 540
Architecture GCN 2 Polaris
Code name Emerald Polaris 12
Type Laptop Laptop
Release date 14 May 2016 21 March 2017
Pipelines 896 512
Core clock speed 1100 MHz
Boost Clock 1100 MHz 1219 MHz
Transistor count 2,080 million 1,500 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 61.60 39.01
Floating-point performance 1,971 gflops 1,248 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 6000 MHz 6000 MHz
Memory bandwidth 96 GB/s 96 GB/s
Shared memory - -
DirectX 12 (12_0) 12.0
Shader Model 6.3 5.0
OpenGL 4.6 4.6
OpenCL 2.0 1.2
Vulkan 1.2.131
FreeSync +
Laptop size large large
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