GRID M6 8Q vs Radeon R6 M340DX

Find out if it is worth upgrading your current GPU setup by comparing GRID M6 8Q and Radeon R6 M340DX. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GRID M6 8Q and Radeon R6 M340DX. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Radeon R6 M340DX is a Laptop Graphics Card

Note: Radeon R6 M340DX is only used in laptop graphics. It has 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 here:

Main Specs

  GRID M6 8Q Radeon R6 M340DX
Power consumption (TDP) 100 Watt
Interface PCIe 3.0 x16 IGP
Supplementary power connectors None
Memory type GDDR5 DDR3
Maximum RAM amount 8 GB
Display Connectors No outputs No outputs
  Check Price
  • GRID M6 8Q is connected by PCIe 3.0 x16, and Radeon R6 M340DX uses IGP interface.
  • GRID M6 8Q is used in Desktops, and Radeon R6 M340DX - in Laptops.
  • GRID M6 8Q is build with Maxwell 2.0 architecture, and Radeon R6 M340DX - with GCN.
  • GRID M6 8Q and Radeon R6 M340DX are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 18−20 2−3
ultra / 1080p 10−11 2−3
QHD / 1440p 5−6 0−1
4K / 2160p 4−5
low / 720p 35−40 10−11
medium / 1080p 21−24 3−4
The average gaming FPS of GRID M6 8Q in Assassin's Creed Odyssey is 450% more, than Radeon R6 M340DX.

Full Specs

  GRID M6 8Q Radeon R6 M340DX
Architecture Maxwell 2.0 GCN
Code name GM204 Jet
Type Workstation Laptop
Release date 30 August 2015 3 June 2015
Pipelines 1536 704
Core clock speed 722 MHz
Boost Clock 1030 MHz
Transistor count 5,200 million 690 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 69.31 24.72
Floating-point performance 2,218 gflops
Memory bus width 256 Bit
Memory clock speed 5012 MHz
Memory bandwidth 160.4 GB/s
Shared memory -
DirectX 12 (12_1) 12 (11_1)
Shader Model 6.4 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126 1.2.131
CUDA 5.2
Laptop size medium sized
  Check Price