GeForce 940MX vs Radeon R9 M470

When choosing between GeForce 940MX and Radeon R9 M470, 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 940MX and Radeon R9 M470.

GeForce 940MX and Radeon R9 M470 are Laptop Graphics Cards

Note: GeForce 940MX and Radeon R9 M470 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 940MX or Radeon R9 M470 here:

Main Specs

  GeForce 940MX Radeon R9 M470
Power consumption (TDP) 23 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x16
Supplementary power connectors None
Memory type DDR3, GDDR5 GDDR5
Maximum RAM amount 4 GB 4 GB
Display Connectors No outputs No outputs
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  • GeForce 940MX is connected by PCIe 3.0 x8, and Radeon R9 M470 uses PCIe 3.0 x16 interface.
  • GeForce 940MX and Radeon R9 M470 have maximum RAM of 4 GB.
  • Both cards are used in Laptops.
  • GeForce 940MX is build with Maxwell architecture, and Radeon R9 M470 - with GCN 2.
  • Core clock speed of GeForce 940MX is 122 MHz higher, than Radeon R9 M470.
  • GeForce 940MX and Radeon R9 M470 are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon R9 M470 is 2000 MHz higher, than GeForce 940MX.

Game benchmarks

high / 1080p 7−8 12−14
ultra / 1080p 4−5 7−8
QHD / 1440p 0−1 2−3
low / 720p 16−18 24−27
medium / 1080p 8−9 14−16
The average gaming FPS of Radeon R9 M470 in Assassin's Creed Odyssey is 66% more, than GeForce 940MX.

Full Specs

  GeForce 940MX Radeon R9 M470
Architecture Maxwell GCN 2
Code name N16S-GTR-B/S Saturn
Type Laptop Laptop
Release date 10 March 2016 14 May 2016
Pipelines 384 768
Core clock speed 1122 MHz 1000 MHz
Boost Clock 1242 MHz 1000 MHz
Transistor count 1,870 million 2,080 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 23.83 48.00
Floating-point performance 762.6 gflops 1,536 gflops
Memory bus width 64 Bit 128 Bit
Memory clock speed 4000 MHz 6000 MHz
Memory bandwidth 40.1 GB/s 96 GB/s
Shared memory - -
DirectX 12 (11_0) 12 (12_0)
Shader Model 5.1 6.3
OpenGL 4.5 4.6
OpenCL 1.2 2.0
Vulkan 1.1 1.2.131
CUDA +
Bus support PCI Express 3.0
Bitcoin / BTC (SHA256) 102 Mh/s
Laptop size medium sized large
Optimus +
GPU Boost 2.0
GameWorks +
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