Radeon HD 7970M vs Radeon R9 M295X

When choosing between Radeon HD 7970M and Radeon R9 M295X, 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 Radeon HD 7970M and Radeon R9 M295X.

Radeon HD 7970M and Radeon R9 M295X are Laptop Graphics Cards

Note: Radeon HD 7970M and Radeon R9 M295X 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 HD 7970M or Radeon R9 M295X here:

Main Specs

  Radeon HD 7970M Radeon R9 M295X
Power consumption (TDP) 100 Watt 250 Watt
Interface MXM-B (3.0) MXM-B (3.0)
Supplementary power connectors None None
Memory type GDDR5 Not Listed
Maximum RAM amount 2 GB
Display Connectors No outputs No outputs
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  • Radeon R9 M295X has 150% more power consumption, than Radeon HD 7970M.
  • Both video cards are using MXM-B (3.0) interface connection to a motherboard.
  • Both cards are used in Laptops.
  • Radeon HD 7970M is build with GCN architecture, and Radeon R9 M295X - with GCN 3.
  • Core clock speed of Radeon HD 7970M is 127 MHz higher, than Radeon R9 M295X.
  • Radeon HD 7970M and Radeon R9 M295X are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 18−20 35−40
ultra / 1080p 10−12 21−24
QHD / 1440p 5−6 16−18
4K / 2160p 4−5 10−11
low / 720p 35−40 60−65
medium / 1080p 21−24 40−45
The average gaming FPS of Radeon R9 M295X in Assassin's Creed Odyssey is 100% more, than Radeon HD 7970M.

Full Specs

  Radeon HD 7970M Radeon R9 M295X
Architecture GCN GCN 3
Code name Wimbledon XT Tonga
Type Laptop Laptop
Release date 1 May 2012 16 October 2014
Pipelines 1280 2048
Core clock speed 850 MHz 723 MHz
Transistor count 2,800 million 5,000 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 68.00 92.54
Floating-point performance 2,176 gflops 2,961 gflops
Memory bus width 256 Bit
Memory clock speed 4800 MHz
Memory bandwidth 153.6 GB/s 160.0 GB/s
Shared memory - -
DirectX 12 (11_1) Not Listed
Shader Model 5.1 6.3
OpenGL 4.6 4.4
OpenCL 1.2 Not Listed
Vulkan 1.2.131
FreeSync +
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 254 Mh/s 392 Mh/s
Laptop size large large
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
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