Radeon R6 M340DX vs Radeon RX 5600M

If you are going to buy a new graphics card and are choosing between Radeon R6 M340DX and Radeon RX 5600M, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Radeon R6 M340DX stacks up against Radeon RX 5600M, check out specs charts below.

Radeon R6 M340DX and Radeon RX 5600M are Laptop Graphics Cards

Note: Radeon R6 M340DX and Radeon RX 5600M 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 R6 M340DX or Radeon RX 5600M here:

Main Specs

  Radeon R6 M340DX Radeon RX 5600M
Power consumption (TDP) 150 Watt
Interface IGP PCIe 4.0 x16
Supplementary power connectors None
Memory type DDR3 GDDR6
Maximum RAM amount 6 GB
Display Connectors No outputs No outputs
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  • Radeon R6 M340DX is connected by IGP, and Radeon RX 5600M uses PCIe 4.0 x16 interface.
  • Both cards are used in Laptops.
  • Radeon R6 M340DX is build with GCN architecture, and Radeon RX 5600M - with Navi / RDNA.
  • Radeon R6 M340DX is manufactured by 28 nm process technology, and Radeon RX 5600M - by 7 nm process technology.

Game benchmarks

high / 1080p 2−3 35−40
ultra / 1080p 2−3 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 10−11 60−65
medium / 1080p 3−4 40−45
The average gaming FPS of Radeon RX 5600M in Assassin's Creed Odyssey is 925% more, than Radeon R6 M340DX.

Full Specs

  Radeon R6 M340DX Radeon RX 5600M
Architecture GCN Navi / RDNA
Code name Jet Navi 10
Type Laptop Laptop
Release date 3 June 2015 7 January 2020
Pipelines 704 2304
Boost Clock 1030 MHz 1265 MHz
Transistor count 690 million 10,300 million
Manufacturing process technology 28 nm 7 nm
Texture fill rate 24.72 182.2
Memory bus width 192 Bit
Memory clock speed 12000 MHz
Memory bandwidth 288.0 GB/s
Shared memory - -
DirectX 12 (11_1) 12 (12_1)
Shader Model 5.1 6.5
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.2.131 1.2
Laptop size medium sized medium sized
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