FirePro V4900 vs Quadro M620

Find out if it is worth upgrading your current GPU setup by comparing FirePro V4900 and Quadro M620. 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 V4900 and Quadro M620. 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.

Quadro M620 is a Laptop Graphics Card

Note: Quadro M620 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 M620 here:

Main Specs

  FirePro V4900 Quadro M620
Power consumption (TDP) 75 Watt 30 Watt
Interface PCIe 2.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors 1x DVI, 2x DisplayPort
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  • FirePro V4900 has 150% more power consumption, than Quadro M620.
  • Quadro M620 has 1 GB more memory, than FirePro V4900.
  • FirePro V4900 is used in Desktops, and Quadro M620 - in Mobile workstations.
  • FirePro V4900 is build with TeraScale 2 architecture, and Quadro M620 - with Maxwell.
  • Core clock speed of Quadro M620 is 218 MHz higher, than FirePro V4900.
  • FirePro V4900 is manufactured by 40 nm process technology, and Quadro M620 - by 28 nm process technology.
  • Memory clock speed of Quadro M620 is 1012 MHz higher, than FirePro V4900.

Game benchmarks

high / 1080p 2−3 14−16
ultra / 1080p 1−2 8−9
QHD / 1440p 0−1 3−4
low / 720p 12−14 30−35
medium / 1080p 4−5 18−20
The average gaming FPS of Quadro M620 in Assassin's Creed Odyssey is 260% more, than FirePro V4900.

Full Specs

  FirePro V4900 Quadro M620
Architecture TeraScale 2 Maxwell
Code name Turks
Type Workstation Mobile workstation
Release date 1 November 2011 13 January 2017
Pipelines 480 512
Core clock speed 800 MHz 1018 MHz
Transistor count 716 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 19.20
Floating-point performance 768.0 gflops
Length 163 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 4000 MHz 5012 MHz
Memory bandwidth 64 GB/s 80 GB/s
Shared memory -
DirectX 11.2 (11_0) 12
Shader Model 5.0 5.0
OpenGL 4.4 4.5
OpenCL 1.2
Vulkan N/A
Bitcoin / BTC (SHA256) 73 Mh/s
Laptop size large
Optimus +
Display Port 1.2
Mosaic +
nView Display Management +
3D Stereo +
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