FireStream 9370 vs Quadro K420

In this comparison between FireStream 9370 and Quadro K420 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 K420 will be their preference. Study the comparison tables below and make your choice.

Main Specs

  FireStream 9370 Quadro K420
Power consumption (TDP) 225 Watt 41 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors 1x 8-pin None
Memory type GDDR5 128 Bit
Maximum RAM amount 4 GB 1 GB/2 GB
Display Connectors 1x DisplayPort 1x DVI, 1x DisplayPort
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  • FireStream 9370 has 448% more power consumption, than Quadro K420.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • FireStream 9370 has 3 GB more memory, than Quadro K420.
  • Both cards are used in Desktops.
  • FireStream 9370 is build with TeraScale 2 architecture, and Quadro K420 - with Kepler.
  • Core clock speed of Quadro K420 is 51 MHz higher, than FireStream 9370.
  • FireStream 9370 is manufactured by 40 nm process technology, and Quadro K420 - by 28 nm process technology.
  • FireStream 9370 is 107 mm longer, than Quadro K420.
  • Memory clock speed of FireStream 9370 is 2818 MHz higher, than Quadro K420.

Game benchmarks

high / 1080p 12−14 0−1
ultra / 1080p 7−8 0−1
QHD / 1440p 2−3 0−1
low / 720p 27−30 9−10
medium / 1080p 16−18 1−2
The average gaming FPS of FireStream 9370 in Assassin's Creed Odyssey is 340% more, than Quadro K420.

Full Specs

  FireStream 9370 Quadro K420
Architecture TeraScale 2 Kepler
Code name Cypress GK107
Type Desktop Workstation
Release date 23 June 2010 22 July 2014
Pipelines 1600 192
Core clock speed 825 MHz 876 MHz
Transistor count 2,154 million 1,270 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 66.00 14.02
Floating-point performance 2,640.0 gflops 336.4 gflops
Length 267 mm 160 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 4600 MHz 1782 MHz
Memory bandwidth 147.2 GB/s
DirectX 11.2 (11_0) 12
Shader Model 5.0 5
OpenGL 4.4 4.5
OpenCL 1.2 1.2
Vulkan N/A +
CUDA 3.0
Bitcoin / BTC (SHA256) 11 Mh/s
3D Vision Pro +
Mosaic +
Width 1" (2.5 cm)
Number of simultaneous displays 4
nView Desktop Management +
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