FireStream 9370 vs Quadro K620M

In this comparison between FireStream 9370 and Quadro K620M 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 FireStream 9370 will be the best choice, for others Quadro K620M will be their preference. Study the comparison tables below and make your choice.

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

  FireStream 9370 Quadro K620M
Power consumption (TDP) 225 Watt 30 Watt
Interface PCIe 2.0 x16 MXM-A (3.0)
Supplementary power connectors 1x 8-pin None
Memory type GDDR5 DDR3
Maximum RAM amount 4 GB 2 GB
Display Connectors 1x DisplayPort No outputs
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  • FireStream 9370 has 650% more power consumption, than Quadro K620M.
  • FireStream 9370 is connected by PCIe 2.0 x16, and Quadro K620M uses MXM-A (3.0) interface.
  • FireStream 9370 has 2 GB more memory, than Quadro K620M.
  • FireStream 9370 is used in Desktops, and Quadro K620M - in Mobile workstations.
  • FireStream 9370 is build with TeraScale 2 architecture, and Quadro K620M - with Maxwell.
  • Core clock speed of Quadro K620M is 204 MHz higher, than FireStream 9370.
  • FireStream 9370 is manufactured by 40 nm process technology, and Quadro K620M - by 28 nm process technology.
  • Memory clock speed of FireStream 9370 is 2600 MHz higher, than Quadro K620M.

Game benchmarks

high / 1080p 12−14 3−4
ultra / 1080p 7−8 1−2
QHD / 1440p 2−3 0−1
low / 720p 27−30 14−16
medium / 1080p 16−18 5−6
The average gaming FPS of FireStream 9370 in Assassin's Creed Odyssey is 166% more, than Quadro K620M.

Full Specs

  FireStream 9370 Quadro K620M
Architecture TeraScale 2 Maxwell
Code name Cypress GM108
Type Desktop Mobile workstation
Release date 23 June 2010 1 March 2015
Pipelines 1600 384
Core clock speed 825 MHz 1029 MHz
Boost Clock 1124 MHz
Transistor count 2,154 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 66.00 17.98
Floating-point performance 2,640.0 gflops 863.2 gflops
Length 267 mm
Memory bus width 256 Bit 64 Bit
Memory clock speed 4600 MHz 2000 MHz
Memory bandwidth 147.2 GB/s 14.4 GB/s
Shared memory -
DirectX 11.2 (11_0) 12
Shader Model 5.0 5
OpenGL 4.4 4.5
OpenCL 1.2 1.2
Vulkan N/A 1.1.126
CUDA +
Bitcoin / BTC (SHA256) 92 Mh/s
Optimus +
Display Port 1.2
nView Display Management +
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