GeForce 920A vs Quadro K420

If you are going to buy a new graphics card and are choosing between GeForce 920A and Quadro K420, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce 920A stacks up against Quadro K420, check out specs charts below.

Main Specs

  GeForce 920A 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 2 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 920A.
  • GeForce 920A is connected by PCIe 3.0 x8, and Quadro K420 uses PCIe 2.0 x16 interface.
  • GeForce 920A has 1 GB more memory, than Quadro K420.
  • Both cards are used in Desktops.
  • GeForce 920A is build with Kepler 2.0 architecture, and Quadro K420 - with Kepler.
  • Core clock speed of GeForce 920A is 78 MHz higher, than Quadro K420.
  • GeForce 920A and Quadro K420 are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce 920A is 220 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 920A.

Full Specs

  GeForce 920A Quadro K420
Architecture Kepler 2.0 Kepler
Code name GK208B GK107
Type Desktop Workstation
Release date 13 March 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 441.6 gflops 336.4 gflops
Length 160 mm
Memory bus width 64 Bit 128 Bit
Memory clock speed 2002 MHz 1782 MHz
Memory bandwidth 16.02 GB/s
DirectX 12 (11_0) 12
Shader Model 5.1 5
OpenGL 4.6 4.5
OpenCL 1.2 1.2
Vulkan 1.1.126 +
CUDA 3.5 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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