FirePro M4000 vs FirePro M6000

When choosing between FirePro M4000 and FirePro M6000, 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 FirePro M4000 and FirePro M6000.

FirePro M4000 and FirePro M6000 are Laptop Graphics Cards

Note: FirePro M4000 and FirePro M6000 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 FirePro M6000 here:

Main Specs

  FirePro M4000 FirePro M6000
Power consumption (TDP) 33 Watt 43 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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  • FirePro M6000 has 30% more power consumption, than FirePro M4000.
  • FirePro M4000 is connected by MXM-A (3.0), and FirePro M6000 uses MXM-B (3.0) interface.
  • FirePro M6000 has 1 GB more memory, than FirePro M4000.
  • Both cards are used in Laptops.
  • FirePro M4000 and FirePro M6000 are build with GCN architecture.
  • Core clock speed of FirePro M6000 is 150 MHz higher, than FirePro M4000.
  • FirePro M4000 and FirePro M6000 are manufactured by 28 nm process technology.
  • Memory clock speed of FirePro M4000 and FirePro M6000 is 4500 MHz.

Game benchmarks

high / 1080p 7−8 8−9
ultra / 1080p 4−5 5−6
QHD / 1440p 0−1 0−1
low / 720p 18−20 20−22
medium / 1080p 9−10 10−12
The average gaming FPS of FirePro M6000 in Assassin's Creed Odyssey is 10% more, than FirePro M4000.

Full Specs

  FirePro M4000 FirePro M6000
Architecture GCN GCN
Code name Cape Verde GLM Heathrow
Type Mobile workstation Mobile workstation
Release date 1 July 2012 1 July 2012
Pipelines 512 640
Core clock speed 600 MHz 750 MHz
Transistor count 1,500 million 1,500 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 21.60 32.00
Floating-point performance 691.2 gflops 1,024 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 4500 MHz 4500 MHz
Memory bandwidth 72 GB/s 72 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 n/a
Bitcoin / BTC (SHA256) 79 Mh/s
Laptop size medium sized medium sized
Form factor MXM-A MXM-B
StereoOutput3D + +
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