GeForce 920M vs Quadro K420

Find out if it is worth upgrading your current GPU setup by comparing GeForce 920M and Quadro K420. 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 GeForce 920M and Quadro K420. 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.

GeForce 920M is a Laptop Graphics Card

Note: GeForce 920M 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 GeForce 920M here:

Main Specs

  GeForce 920M Quadro K420
Power consumption (TDP) 33 Watt 41 Watt
Interface PCIe 3.0 x8 PCIe 2.0 x16
Supplementary power connectors None
Memory type DDR3 128 Bit
Maximum RAM amount 4 GB 1 GB/2 GB
Display Connectors No outputs 1x DVI, 1x DisplayPort
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  • Quadro K420 has 24% more power consumption, than GeForce 920M.
  • GeForce 920M is connected by PCIe 3.0 x8, and Quadro K420 uses PCIe 2.0 x16 interface.
  • GeForce 920M has 3 GB more memory, than Quadro K420.
  • GeForce 920M is used in Laptops, and Quadro K420 - in Desktops.
  • GeForce 920M and Quadro K420 are build with Kepler architecture.
  • Core clock speed of GeForce 920M is 78 MHz higher, than Quadro K420.
  • GeForce 920M and Quadro K420 are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce 920M is 18 MHz higher, than Quadro K420.

Game benchmarks

high / 1080p 0−1 0−1
ultra / 1080p 0−1
QHD / 1440p 0−1 0−1
low / 720p 1−2 9−10
medium / 1080p 0−1 1−2
The average gaming FPS of Quadro K420 in Assassin's Creed Odyssey is 800% more, than GeForce 920M.

Full Specs

  GeForce 920M Quadro K420
Architecture Kepler Kepler
Code name N16V-GM-S GK107
Type Laptop Workstation
Release date 27 January 2015 22 July 2014
Pipelines 384 192
Core clock speed 954 MHz 876 MHz
Transistor count 915 million 1,270 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 30.53 14.02
Floating-point performance 297.6 gflops 336.4 gflops
Length 160 mm
Memory bus width 64 Bit 128 Bit
Memory clock speed 1800 MHz 1782 MHz
Memory bandwidth 14.4 GB/s
Shared memory -
DirectX 12 (11_0) 12
Shader Model 5.1 5
OpenGL 4.5 4.5
OpenCL 1.2 1.2
Vulkan 1.1.126 +
CUDA + 3.0
Bus support PCI Express 3.0
Bitcoin / BTC (SHA256) 40 Mh/s 11 Mh/s
Optimus +
3D Vision Pro +
Mosaic +
Width 1" (2.5 cm)
Number of simultaneous displays 4
nView Desktop Management +
GPU Boost 2.0
GameWorks +
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