Radeon 540X vs Radeon R8 M365DX

When choosing between Radeon 540X and Radeon R8 M365DX, 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 540X and Radeon R8 M365DX.

Radeon 540X and Radeon R8 M365DX are Laptop Graphics Cards

Note: Radeon 540X and Radeon R8 M365DX 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 540X or Radeon R8 M365DX here:

Main Specs

  Radeon 540X Radeon R8 M365DX
Power consumption (TDP) 50 Watt
Interface PCIe 3.0 x8 IGP
Supplementary power connectors None
Memory type GDDR5 DDR3
Maximum RAM amount 2 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort No outputs
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  • Radeon 540X is connected by PCIe 3.0 x8, and Radeon R8 M365DX uses IGP interface.
  • Both cards are used in Laptops.
  • Radeon 540X is build with GCN 4.0 architecture, and Radeon R8 M365DX - with GCN.
  • Radeon 540X is manufactured by 14 nm process technology, and Radeon R8 M365DX - by 28 nm process technology.
  • Memory clock speed of Radeon 540X is 5200 MHz higher, than Radeon R8 M365DX.

Game benchmarks

high / 1080p 6−7 0−1
ultra / 1080p 3−4
QHD / 1440p 0−1 0−1
low / 720p 14−16 1−2
medium / 1080p 7−8 0−1
The average gaming FPS of Radeon 540X in Assassin's Creed Odyssey is 1400% more, than Radeon R8 M365DX.

Full Specs

  Radeon 540X Radeon R8 M365DX
Architecture GCN 4.0 GCN
Code name Lexa Meso
Type Laptop Laptop
Release date 12 August 2019 3 June 2015
Pipelines 512 768
Core clock speed 720 / 1125 MHz
Boost Clock 1219 MHz 1125 MHz
Transistor count 2,200 million 1,550 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 33.47 27.00
Memory bus width 64 Bit 128 + 64 Bit
Memory clock speed 6000 MHz 800 / 1000 MHz
Memory bandwidth 112.0 GB/s
Shared memory - -
DirectX 12 (12_0) 12 (12_0)
Shader Model 6.4 6.0
OpenGL 4.6 4.6
OpenCL 2.0 2.0
Vulkan 1.2.131 1.2.131
Laptop size medium sized
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