GeForce 945A vs Radeon R6 M340DX

Find out if it is worth upgrading your current GPU setup by comparing GeForce 945A 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 GeForce 945A 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

  GeForce 945A Radeon R6 M340DX
Power consumption (TDP) 33 Watt
Interface PCIe 3.0 x8 IGP
Memory type GDDR5 DDR3
Maximum RAM amount 1 GB
Display Connectors No outputs No outputs
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  • GeForce 945A is connected by PCIe 3.0 x8, and Radeon R6 M340DX uses IGP interface.
  • GeForce 945A is used in Desktops, and Radeon R6 M340DX - in Laptops.
  • GeForce 945A is build with Maxwell architecture, and Radeon R6 M340DX - with GCN.
  • GeForce 945A and Radeon R6 M340DX are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 9−10 2−3
ultra / 1080p 5−6 2−3
QHD / 1440p 0−1 0−1
low / 720p 20−22 10−11
medium / 1080p 10−12 3−4
The average gaming FPS of GeForce 945A in Assassin's Creed Odyssey is 175% more, than Radeon R6 M340DX.

Full Specs

  GeForce 945A Radeon R6 M340DX
Architecture Maxwell GCN
Code name GM108 Jet
Type Desktop Laptop
Release date 13 March 2015 3 June 2015
Pipelines 384 704
Core clock speed 1072 MHz
Boost Clock 1189 MHz 1030 MHz
Transistor count 690 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 28.54 24.72
Floating-point performance 903.2 gflops
Memory bus width 64 Bit
Memory clock speed 5012 MHz
Memory bandwidth 40.1 GB/s
Shared memory -
DirectX 12 (11_0) 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126 1.2.131
CUDA 5.0
Bitcoin / BTC (SHA256) 108 Mh/s
Laptop size medium sized
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