FirePro W600 vs Quadro K620M

If you are going to buy a new graphics card and are choosing between FirePro W600 and Quadro K620M, 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 W600 stacks up against Quadro K620M, check out specs charts below.

Quadro K620M is a Laptop Graphics Card

Note: Quadro K620M 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 Quadro K620M here:

Main Specs

  FirePro W600 Quadro K620M
Power consumption (TDP) 75 Watt 30 Watt
Interface PCIe 3.0 x16 MXM-A (3.0)
Supplementary power connectors None None
Memory type GDDR5 DDR3
Maximum RAM amount 2 GB 2 GB
Display Connectors 6x mini-DisplayPort No outputs
  Check Price Check Price
  • FirePro W600 has 150% more power consumption, than Quadro K620M.
  • FirePro W600 is connected by PCIe 3.0 x16, and Quadro K620M uses MXM-A (3.0) interface.
  • FirePro W600 and Quadro K620M have maximum RAM of 2 GB.
  • FirePro W600 is used in Desktops, and Quadro K620M - in Mobile workstations.
  • FirePro W600 is build with GCN 1.0 architecture, and Quadro K620M - with Maxwell.
  • Core clock speed of Quadro K620M is 279 MHz higher, than FirePro W600.
  • FirePro W600 and Quadro K620M are manufactured by 28 nm process technology.
  • Memory clock speed of FirePro W600 is 2000 MHz higher, than Quadro K620M.

Game benchmarks

high / 1080p 8−9 3−4
ultra / 1080p 5−6 1−2
QHD / 1440p 0−1 0−1
low / 720p 18−20 14−16
medium / 1080p 10−11 5−6
The average gaming FPS of FirePro W600 in Assassin's Creed Odyssey is 66% more, than Quadro K620M.

Full Specs

  FirePro W600 Quadro K620M
Architecture GCN 1.0 Maxwell
Code name Cape Verde GM108
Type Workstation Mobile workstation
Release date 13 June 2012 1 March 2015
Pipelines 512 384
Core clock speed 750 MHz 1029 MHz
Boost Clock 1124 MHz
Transistor count 1,500 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 24.00 17.98
Floating-point performance 768.0 gflops 863.2 gflops
Length 163 mm
Memory bus width 128 Bit 64 Bit
Memory clock speed 4000 MHz 2000 MHz
Memory bandwidth 64 GB/s 14.4 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 1.1.126
CUDA +
Bitcoin / BTC (SHA256) 94 Mh/s 92 Mh/s
Optimus +
Display Port 1.2
nView Display Management +
  Check Price Check Price