FirePro W4190M vs Quadro K620

Find out if it is worth upgrading your current GPU setup by comparing FirePro W4190M and Quadro K620. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between FirePro W4190M and Quadro K620. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

FirePro W4190M is a Laptop Graphics Card

Note: FirePro W4190M 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 W4190M here:

Main Specs

  FirePro W4190M Quadro K620
Power consumption (TDP) 41 Watt
Interface PCIe 3.0 x8 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 W4190M is connected by PCIe 3.0 x8, and Quadro K620 uses PCIe 2.0 x16 interface.
  • FirePro W4190M and Quadro K620 have maximum RAM of 2 GB.
  • FirePro W4190M is used in Mobile workstations, and Quadro K620 - in Desktops.
  • FirePro W4190M is build with GCN architecture, and Quadro K620 - with Maxwell.
  • Core clock speed of Quadro K620 is 233 MHz higher, than FirePro W4190M.
  • FirePro W4190M and Quadro K620 are manufactured by 28 nm process technology.
  • Memory clock speed of FirePro W4190M is 2200 MHz higher, than Quadro K620.

Game benchmarks

high / 1080p 3−4 10−12
ultra / 1080p 1−2 6−7
QHD / 1440p 0−1 1−2
low / 720p 14−16 24−27
medium / 1080p 5−6 14−16
The average gaming FPS of Quadro K620 in Assassin's Creed Odyssey is 133% more, than FirePro W4190M.

Full Specs

  FirePro W4190M Quadro K620
Architecture GCN Maxwell
Code name Mars XTX? GM107
Type Mobile workstation Workstation
Release date 12 November 2015 22 July 2014
Pipelines 384 384
Core clock speed 825 MHz 1058 MHz
Boost Clock 900 MHz 1124 MHz
Transistor count 950 million 1,870 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 21.60 26.98
Floating-point performance 691.2 gflops 863.2 gflops
Length 160 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 4000 MHz 1800 MHz
Memory bandwidth 64 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
Bitcoin / BTC (SHA256) 104 Mh/s
Laptop size medium sized
3D Vision Pro +
Mosaic +
Width 1" (2.5 cm)
Number of simultaneous displays 4
nView Desktop Management +
AppAcceleration +
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