GeForce 945M vs Radeon R7 M275DX

When choosing between GeForce 945M and Radeon R7 M275DX, 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 GeForce 945M and Radeon R7 M275DX.

GeForce 945M and Radeon R7 M275DX are Laptop Graphics Cards

Note: GeForce 945M and Radeon R7 M275DX 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 GeForce 945M or Radeon R7 M275DX here:

Main Specs

  GeForce 945M Radeon R7 M275DX
Power consumption (TDP) 75 Watt
Interface MXM-B (3.0)
Supplementary power connectors None
Memory type DDR3 DDR3
Maximum RAM amount 4 GB
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • GeForce 945M is build with Maxwell architecture, and Radeon R7 M275DX - with GCN.
  • GeForce 945M and Radeon R7 M275DX are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 10−11 9−10
ultra / 1080p 6−7 5−6
QHD / 1440p 1−2 0−1
low / 720p 24−27 21−24
medium / 1080p 12−14 10−12
The average gaming FPS of GeForce 945M in Assassin's Creed Odyssey is 8% more, than Radeon R7 M275DX.

Full Specs

  GeForce 945M Radeon R7 M275DX
Architecture Maxwell GCN
Code name GM107
Type Laptop Laptop
Release date 12 March 2015 4 June 2014
Pipelines 512 896
Core clock speed 928 MHz
Boost Clock 1045 MHz
Transistor count 1,870 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 40.80
Floating-point performance 953.9 gflops
Memory bus width 128 Bit
Memory clock speed 2000 MHz
Memory bandwidth 28.8 GB/s
Shared memory - +
DirectX 12 (11_0) DirectX 12, Shader 5.0
Shader Model 5.1
OpenGL 4.5
OpenCL 1.2
Vulkan 1.1.126
CUDA +
Bus support PCI Express 3.0
Bitcoin / BTC (SHA256) 107 Mh/s
Laptop size medium sized medium sized
Optimus +
Eyefinity +
GPU Boost 2.0
GameWorks +
AppAcceleration +
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