Radeon R6 M340DX vs Radeon R8 M445DX

Find out if it is worth upgrading your current GPU setup by comparing Radeon R6 M340DX and Radeon R8 M445DX. 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 Radeon R6 M340DX and Radeon R8 M445DX. 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 and Radeon R8 M445DX are Laptop Graphics Cards

Note: Radeon R6 M340DX and Radeon R8 M445DX 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 R8 M445DX here:

Main Specs

  Radeon R6 M340DX Radeon R8 M445DX
Interface IGP IGP
Memory type DDR3 DDR4/DDR3
Display Connectors No outputs No outputs
  Check Price Check Price
  • Both video cards are using IGP interface connection to a motherboard.
  • Both cards are used in Laptops.
  • Radeon R6 M340DX and Radeon R8 M445DX are build with GCN architecture.
  • Radeon R6 M340DX and Radeon R8 M445DX are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 2−3 0−1
ultra / 1080p 2−3
QHD / 1440p 0−1 0−1
low / 720p 10−11 1−2
medium / 1080p 3−4 0−1
The average gaming FPS of Radeon R6 M340DX in Assassin's Creed Odyssey is 900% more, than Radeon R8 M445DX.

Full Specs

  Radeon R6 M340DX Radeon R8 M445DX
Architecture GCN GCN
Code name Jet Meso
Type Laptop Laptop
Release date 3 June 2015 1 June 2016
Pipelines 704 704
Core clock speed 720 / 1020 MHz
Boost Clock 1030 MHz 1021 MHz
Transistor count 690 million 1,550 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 24.72 20.42
Memory bus width 128 + 64 Bit
Memory clock speed 933 / 1000 MHz
Shared memory - -
DirectX 12 (11_1) 12 (12_0)
Shader Model 5.1 6.0
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.2.131 1.2.131
Laptop size medium sized medium sized
  Check Price Check Price