FirePro M6000 vs Quadro K620

In this comparison between FirePro M6000 and Quadro K620 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people FirePro M6000 will be the best choice, for others Quadro K620 will be their preference. Study the comparison tables below and make your choice.

FirePro M6000 is a Laptop Graphics Card

Note: FirePro M6000 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 M6000 here:

Main Specs

  FirePro M6000 Quadro K620
Power consumption (TDP) 43 Watt 41 Watt
Interface MXM-B (3.0) PCIe 2.0 x16
Supplementary power connectors None None
Memory type GDDR5 128 Bit
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs 1x DVI, 1x DisplayPort
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  • FirePro M6000 has 4% more power consumption, than Quadro K620.
  • FirePro M6000 is connected by MXM-B (3.0), and Quadro K620 uses PCIe 2.0 x16 interface.
  • FirePro M6000 and Quadro K620 have maximum RAM of 2 GB.
  • FirePro M6000 is used in Mobile workstations, and Quadro K620 - in Desktops.
  • FirePro M6000 is build with GCN architecture, and Quadro K620 - with Maxwell.
  • Core clock speed of Quadro K620 is 308 MHz higher, than FirePro M6000.
  • FirePro M6000 and Quadro K620 are manufactured by 28 nm process technology.
  • Memory clock speed of FirePro M6000 is 2700 MHz higher, than Quadro K620.

Game benchmarks

high / 1080p 8−9 10−12
ultra / 1080p 5−6 6−7
QHD / 1440p 0−1 1−2
low / 720p 20−22 24−27
medium / 1080p 10−12 14−16
The average gaming FPS of Quadro K620 in Assassin's Creed Odyssey is 27% more, than FirePro M6000.

Full Specs

  FirePro M6000 Quadro K620
Architecture GCN Maxwell
Code name Heathrow GM107
Type Mobile workstation Workstation
Release date 1 July 2012 22 July 2014
Pipelines 640 384
Core clock speed 750 MHz 1058 MHz
Boost Clock 1124 MHz
Transistor count 1,500 million 1,870 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 32.00 26.98
Floating-point performance 1,024 gflops 863.2 gflops
Length 160 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 4500 MHz 1800 MHz
Memory bandwidth 72 GB/s
Shared memory -
DirectX 12 (11_1) 12
Shader Model 5.1 5
OpenGL 4.6 4.5
OpenCL 1.2 1.2
Vulkan 1.2.131 +
CUDA 5.0
Bus support n/a
Bitcoin / BTC (SHA256) 104 Mh/s
Laptop size medium sized
Form factor MXM-B
StereoOutput3D +
3D Vision Pro +
Mosaic +
Width 1" (2.5 cm)
Number of simultaneous displays 4
nView Desktop Management +
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