FirePro M4000 vs UHD Graphics 620

When choosing between FirePro M4000 and UHD Graphics 620, 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 UHD Graphics 620.

FirePro M4000 and UHD Graphics 620 are Laptop Graphics Cards

Note: FirePro M4000 and UHD Graphics 620 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 UHD Graphics 620 here:

Main Specs

  FirePro M4000 UHD Graphics 620
Power consumption (TDP) 33 Watt 15 Watt
Interface MXM-A (3.0) PCIe 3.0 x1
Supplementary power connectors None
Memory type GDDR5 LPDDR3/DDR4
Maximum RAM amount 1 GB 32 GB
Display Connectors No outputs No outputs
  Check Price Check Price
  • FirePro M4000 has 120% more power consumption, than UHD Graphics 620.
  • FirePro M4000 is connected by MXM-A (3.0), and UHD Graphics 620 uses PCIe 3.0 x1 interface.
  • UHD Graphics 620 has 31 GB more memory, than FirePro M4000.
  • FirePro M4000 is used in Mobile workstations, and UHD Graphics 620 - in Laptops.
  • FirePro M4000 is build with GCN architecture, and UHD Graphics 620 - with Gen. 9.5.
  • Core clock speed of FirePro M4000 is 300 MHz higher, than UHD Graphics 620.
  • FirePro M4000 is manufactured by 28 nm process technology, and UHD Graphics 620 - by 14 nm process technology.

Game benchmarks

high / 1080p 7−8 2−3
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 UHD Graphics 620.

Full Specs

  FirePro M4000 UHD Graphics 620
Architecture GCN Gen. 9.5
Code name Cape Verde GLM Kaby-Lake-Refresh GT2
Type Mobile workstation Laptop
Release date 1 July 2012 1 September 2017
Pipelines 512 24
Core clock speed 600 MHz 300 MHz
Boost Clock 1150 MHz
Transistor count 1,500 million 189 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 21.60 27.60
Floating-point performance 691.2 gflops
Memory bus width 128 Bit 64/128 Bit
Memory clock speed 4500 MHz
Memory bandwidth 72 GB/s
Shared memory - +
DirectX 12 (11_1) 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.1
Vulkan 1.2.131 1.1.103
Bus support n/a
Bitcoin / BTC (SHA256) 79 Mh/s
Laptop size medium sized
Quick Sync +
Form factor MXM-A
StereoOutput3D +
  Check Price Check Price