Quadro K4200 vs Radeon Pro Vega 20

When choosing between Quadro K4200 and Radeon Pro Vega 20, 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 Quadro K4200 and Radeon Pro Vega 20.

Radeon Pro Vega 20 is a Laptop Graphics Card

Note: Radeon Pro Vega 20 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 Radeon Pro Vega 20 here:

Main Specs

  Quadro K4200 Radeon Pro Vega 20
Power consumption (TDP) 108 Watt 100 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin 1x 6-pin + 1x 8-pin
Memory type GDDR5 HBM2
Maximum RAM amount 4 GB 4 GB
Display Connectors 1x DVI, 2x DisplayPort No outputs
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  • Quadro K4200 has 8% more power consumption, than Radeon Pro Vega 20.
  • Quadro K4200 is connected by PCIe 2.0 x16, and Radeon Pro Vega 20 uses PCIe 3.0 x16 interface.
  • Quadro K4200 and Radeon Pro Vega 20 have maximum RAM of 4 GB.
  • Quadro K4200 is used in Desktops, and Radeon Pro Vega 20 - in Mobile workstations.
  • Quadro K4200 is build with Kepler architecture, and Radeon Pro Vega 20 - with Vega.
  • Core clock speed of Radeon Pro Vega 20 is 44 MHz higher, than Quadro K4200.
  • Quadro K4200 is manufactured by 28 nm process technology, and Radeon Pro Vega 20 - by 14 nm process technology.
  • Memory clock speed of Quadro K4200 is 3920 MHz higher, than Radeon Pro Vega 20.

Game benchmarks

high / 1080p 21−24 35−40
ultra / 1080p 12−14 21−24
QHD / 1440p 7−8 16−18
4K / 2160p 5−6 10−11
low / 720p 40−45 60−65
medium / 1080p 27−30 40−45
The average gaming FPS of Radeon Pro Vega 20 in Assassin's Creed Odyssey is 68% more, than Quadro K4200.

Full Specs

  Quadro K4200 Radeon Pro Vega 20
Architecture Kepler Vega
Code name GK104 Vega Mobile
Type Workstation Mobile workstation
Release date 22 July 2014 15 November 2018
Pipelines 1344 1280
Core clock speed 771 MHz 815 MHz
Boost Clock 784 MHz 1283 MHz
Transistor count 3,540 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 87.81 102.6
Floating-point performance 2,107 gflops
Length 241 mm
Memory bus width 256 Bit 1024 Bit
Memory clock speed 5400 MHz 1480 MHz
Memory bandwidth 172.8 GB/s 189.4 GB/s
Shared memory -
DirectX 12 (11_0) 12 (12_1)
Shader Model 5.1 6.3
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.1.126 1.2.131
CUDA 3.0
Bitcoin / BTC (SHA256) 119 Mh/s
Laptop size large
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