FirePro M4000 vs Radeon HD 7970M

If you are going to buy a new graphics card and are choosing between FirePro M4000 and Radeon HD 7970M, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the FirePro M4000 stacks up against Radeon HD 7970M, check out specs charts below.

FirePro M4000 and Radeon HD 7970M are Laptop Graphics Cards

Note: FirePro M4000 and Radeon HD 7970M 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 FirePro M4000 or Radeon HD 7970M here:

Main Specs

  FirePro M4000 Radeon HD 7970M
Power consumption (TDP) 33 Watt 100 Watt
Interface MXM-A (3.0) MXM-B (3.0)
Supplementary power connectors None None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors No outputs No outputs
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  • Radeon HD 7970M has 203% more power consumption, than FirePro M4000.
  • FirePro M4000 is connected by MXM-A (3.0), and Radeon HD 7970M uses MXM-B (3.0) interface.
  • Radeon HD 7970M has 1 GB more memory, than FirePro M4000.
  • FirePro M4000 is used in Mobile workstations, and Radeon HD 7970M - in Laptops.
  • FirePro M4000 and Radeon HD 7970M are build with GCN architecture.
  • Core clock speed of Radeon HD 7970M is 250 MHz higher, than FirePro M4000.
  • FirePro M4000 and Radeon HD 7970M are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon HD 7970M is 300 MHz higher, than FirePro M4000.

Game benchmarks

high / 1080p 7−8 18−20
ultra / 1080p 4−5 10−12
QHD / 1440p 0−1 5−6
4K / 2160p 4−5
low / 720p 18−20 35−40
medium / 1080p 9−10 21−24
The average gaming FPS of Radeon HD 7970M in Assassin's Creed Odyssey is 120% more, than FirePro M4000.

Full Specs

  FirePro M4000 Radeon HD 7970M
Architecture GCN GCN
Code name Cape Verde GLM Wimbledon XT
Type Mobile workstation Laptop
Release date 1 July 2012 1 May 2012
Pipelines 512 1280
Core clock speed 600 MHz 850 MHz
Transistor count 1,500 million 2,800 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 21.60 68.00
Floating-point performance 691.2 gflops 2,176 gflops
Memory bus width 128 Bit 256 Bit
Memory clock speed 4500 MHz 4800 MHz
Memory bandwidth 72 GB/s 153.6 GB/s
Shared memory - -
DirectX 12 (11_1) 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.2.131 1.2.131
Bus support n/a
Bitcoin / BTC (SHA256) 79 Mh/s 254 Mh/s
Laptop size medium sized large
Form factor MXM-A
StereoOutput3D +
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