GeForce 940MX vs Radeon HD 6970M

In this comparison between GeForce 940MX and Radeon HD 6970M you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce 940MX will be the best choice, for others Radeon HD 6970M will be their preference. Study the comparison tables below and make your choice.

GeForce 940MX and Radeon HD 6970M are Laptop Graphics Cards

Note: GeForce 940MX and Radeon HD 6970M 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 HD 6970M here:

Main Specs

  GeForce 940MX Radeon HD 6970M
Power consumption (TDP) 23 Watt 75 Watt
Interface PCIe 3.0 x8 MXM-B (3.0)
Supplementary power connectors None None
Memory type DDR3, GDDR5 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors No outputs No outputs
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  • Radeon HD 6970M has 226% more power consumption, than GeForce 940MX.
  • GeForce 940MX is connected by PCIe 3.0 x8, and Radeon HD 6970M uses MXM-B (3.0) interface.
  • GeForce 940MX has 2 GB more memory, than Radeon HD 6970M.
  • Both cards are used in Laptops.
  • GeForce 940MX is build with Maxwell architecture, and Radeon HD 6970M - with Terascale 2.
  • Core clock speed of GeForce 940MX is 442 MHz higher, than Radeon HD 6970M.
  • GeForce 940MX is manufactured by 28 nm process technology, and Radeon HD 6970M - by 40 nm process technology.
  • Memory clock speed of GeForce 940MX is 3100 MHz higher, than Radeon HD 6970M.

Game benchmarks

high / 1080p 7−8 10−12
ultra / 1080p 4−5 6−7
QHD / 1440p 0−1 1−2
low / 720p 16−18 24−27
medium / 1080p 8−9 14−16
The average gaming FPS of Radeon HD 6970M in Assassin's Creed Odyssey is 55% more, than GeForce 940MX.

Full Specs

  GeForce 940MX Radeon HD 6970M
Architecture Maxwell Terascale 2
Code name N16S-GTR-B/S Blackcomb XT
Type Laptop Laptop
Release date 10 March 2016 6 January 2011
Pipelines 384 960
Core clock speed 1122 MHz 680 MHz
Boost Clock 1242 MHz
Transistor count 1,870 million 1,700 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 23.83 32.64
Floating-point performance 762.6 gflops 1,305.6 gflops
Memory bus width 64 Bit 256 Bit
Memory clock speed 4000 MHz 900 MHz
Memory bandwidth 40.1 GB/s 115.2 GB/s
Shared memory - -
DirectX 12 (11_0) 11.2 (11_0)
Shader Model 5.1 5.0
OpenGL 4.5 4.4
OpenCL 1.2 1.2
Vulkan 1.1 N/A
CUDA +
Bus support PCI Express 3.0
Bitcoin / BTC (SHA256) 102 Mh/s 118 Mh/s
Laptop size medium sized large
Optimus +
GPU Boost 2.0
GameWorks +
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