Radeon R6 M340DX vs Radeon RX Vega 9

When choosing between Radeon R6 M340DX and Radeon RX Vega 9, 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 R6 M340DX and Radeon RX Vega 9.

Radeon R6 M340DX and Radeon RX Vega 9 are Laptop Graphics Cards

Note: Radeon R6 M340DX and Radeon RX Vega 9 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 Vega 9 here:

Main Specs

  Radeon R6 M340DX Radeon RX Vega 9
Interface IGP
Memory type DDR3
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • Radeon R6 M340DX is build with GCN architecture, and Radeon RX Vega 9 - with Vega.
  • Radeon R6 M340DX is manufactured by 28 nm process technology, and Radeon RX Vega 9 - by 14 nm process technology.

Game benchmarks

high / 1080p 2−3 12−14
ultra / 1080p 2−3 8−9
QHD / 1440p 0−1 2−3
low / 720p 10−11 27−30
medium / 1080p 3−4 16−18
The average gaming FPS of Radeon RX Vega 9 in Assassin's Creed Odyssey is 300% more, than Radeon R6 M340DX.

Full Specs

  Radeon R6 M340DX Radeon RX Vega 9
Architecture GCN Vega
Code name Jet Vega Raven Ridge
Type Laptop Laptop
Release date 3 June 2015 26 October 2017
Pipelines 704 576
Boost Clock 1030 MHz 1300 MHz
Transistor count 690 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 24.72
Shared memory - -
DirectX 12 (11_1) DirectX 12_1
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.2.131
Laptop size medium sized
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