FirePro M4000 vs GeForce GTX 850A

When choosing between FirePro M4000 and GeForce GTX 850A, 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 GeForce GTX 850A.

FirePro M4000 is a Laptop Graphics Card

Note: FirePro M4000 is only used in laptop graphics. It has 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 here:

Main Specs

  FirePro M4000 GeForce GTX 850A
Power consumption (TDP) 33 Watt 45 Watt
Interface MXM-A (3.0) PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 DDR3
Maximum RAM amount 1 GB 2 GB
Display Connectors No outputs No outputs
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  • GeForce GTX 850A has 36% more power consumption, than FirePro M4000.
  • FirePro M4000 is connected by MXM-A (3.0), and GeForce GTX 850A uses PCIe 3.0 x16 interface.
  • GeForce GTX 850A has 1 GB more memory, than FirePro M4000.
  • FirePro M4000 is used in Mobile workstations, and GeForce GTX 850A - in Desktops.
  • FirePro M4000 is build with GCN architecture, and GeForce GTX 850A - with Maxwell.
  • Core clock speed of GeForce GTX 850A is 302 MHz higher, than FirePro M4000.
  • FirePro M4000 and GeForce GTX 850A are manufactured by 28 nm process technology.
  • Memory clock speed of FirePro M4000 is 2700 MHz higher, than GeForce GTX 850A.

Game benchmarks

high / 1080p 7−8 1−2
ultra / 1080p 4−5 0−1
QHD / 1440p 0−1 0−1
low / 720p 18−20 12−14
medium / 1080p 9−10 3−4
The average gaming FPS of FirePro M4000 in Assassin's Creed Odyssey is 100% more, than GeForce GTX 850A.

Full Specs

  FirePro M4000 GeForce GTX 850A
Architecture GCN Maxwell
Code name Cape Verde GLM GM107
Type Mobile workstation Desktop
Release date 1 July 2012 17 March 2014
Pipelines 512 640
Core clock speed 600 MHz 902 MHz
Boost Clock 936 MHz
Transistor count 1,500 million 1,870 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 21.60 37.44
Floating-point performance 691.2 gflops 1,198 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 4500 MHz 1800 MHz
Memory bandwidth 72 GB/s 28.8 GB/s
Shared memory -
DirectX 12 (11_1) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.2.131 1.1.126
CUDA 5.0
Bus support n/a
Bitcoin / BTC (SHA256) 79 Mh/s
Laptop size medium sized
Form factor MXM-A
StereoOutput3D +
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