FirePro W7170M vs Quadro K420

When choosing between FirePro W7170M and Quadro K420, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between FirePro W7170M and Quadro K420.

FirePro W7170M is a Laptop Graphics Card

Note: FirePro W7170M 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 W7170M here:

Main Specs

  FirePro W7170M Quadro K420
Power consumption (TDP) 100 Watt 41 Watt
Interface PCIe 3.0 x16 PCIe 2.0 x16
Supplementary power connectors None None
Memory type GDDR5 128 Bit
Maximum RAM amount 4 GB 1 GB/2 GB
Display Connectors No outputs 1x DVI, 1x DisplayPort
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  • FirePro W7170M has 143% more power consumption, than Quadro K420.
  • FirePro W7170M is connected by PCIe 3.0 x16, and Quadro K420 uses PCIe 2.0 x16 interface.
  • FirePro W7170M has 3 GB more memory, than Quadro K420.
  • FirePro W7170M is used in Mobile workstations, and Quadro K420 - in Desktops.
  • FirePro W7170M is build with GCN 3 architecture, and Quadro K420 - with Kepler.
  • Core clock speed of Quadro K420 is 153 MHz higher, than FirePro W7170M.
  • FirePro W7170M and Quadro K420 are manufactured by 28 nm process technology.
  • Memory clock speed of FirePro W7170M is 3218 MHz higher, than Quadro K420.

Game benchmarks

high / 1080p 20−22 0−1
ultra / 1080p 12−14 0−1
QHD / 1440p 6−7 0−1
4K / 2160p 5−6
low / 720p 35−40 9−10
medium / 1080p 24−27 1−2
The average gaming FPS of FirePro W7170M in Assassin's Creed Odyssey is 520% more, than Quadro K420.

Full Specs

  FirePro W7170M Quadro K420
Architecture GCN 3 Kepler
Code name Tonga GK107
Type Mobile workstation Workstation
Release date 2 October 2015 22 July 2014
Pipelines 2048 192
Core clock speed 723 MHz 876 MHz
Transistor count 5,000 million 1,270 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 92.54 14.02
Floating-point performance 2,961 gflops 336.4 gflops
Length 160 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 5000 MHz 1782 MHz
Memory bandwidth 160.0 GB/s
Shared memory -
DirectX 12 (12_0) 12
Shader Model 6.3 5
OpenGL 4.6 4.5
OpenCL 2.0 1.2
Vulkan 1.2.131 +
CUDA 3.0
Bitcoin / BTC (SHA256) 11 Mh/s
Laptop size large
Eyefinity +
3D Vision Pro +
Mosaic +
Width 1" (2.5 cm)
Number of simultaneous displays 4
nView Desktop Management +
AppAcceleration +
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