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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

Quadro K420 vs RTX A4000

The values for the video cards below are determined from thousands of PerformanceTest benchmark results and are updated daily.

  • The first section will show basic information for each Video Card selected.
  • The first graph shows the G3D Mark values of each Videocard selected.
  • The second graph, if price data is available, will shows the value for money, in terms of the G3DMark per dollar.

×Quadro K420×RTX A4000+ ADD
Price$2691$749.991
Bus InterfacePCIe 2.0 x16PCIe 4.0 x16
GPU ClassWorkstationWorkstation
Core Clock780 MHz735 MHz
Memory Clock1800 MHz1750 MHz
Maximum Memory Supported1024 MB16384 MB
DirectX11.0NA2
OpenGL4.54.6
Max TDP41W140W
First Seen on ChartQ4 2014Q2 2021
# of Samples3291016
Average Results (% diff. to max in group)
DirectX 918 FPS (-92.5%)234 FPS
DirectX 103 FPS (-98.1%)133 FPS
DirectX 116 FPS (-96.1%)157 FPS
DirectX 123 FPS (-96.0%)69 FPS
GPU Compute340 Ops/Sec (-96.7%)10175 Ops/Sec
G2D Rating280 (-71.8%)994
G3D Rating746
(-96.2%)		19421
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
G3D Mark Rating
As of 19th of April 2024 - Higher results represent better performance
RTX A4000
 19,421
Quadro K420
 746
PassMark Software © 2008-2024
Value (G3D Mark / $Price)
As of 19th of April 2024 - Higher results represent better value
RTX A4000
 25.89
Quadro K420
 2.77
PassMark Software © 2008-2024