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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

Quadro K420 vs RTX A6000

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 A6000+ ADD
Price$2691$4,1101
Bus InterfacePCIe 2.0 x16PCIe 4.0 x16
GPU ClassWorkstationWorkstation
Core Clock780 MHz1410 MHz
Memory Clock1800 MHz16000 MHz
Maximum Memory Supported1024 MB49152 MB
DirectX1112_2
OpenGL4.54.6
Max TDP41W300W
First Seen on ChartQ4 2014Q1 2021
# of Samples476473
Average Results (% diff. to max in group)
DirectX 918 FPS (-93.0%)252 FPS
DirectX 102 FPS (-98.5%)150 FPS
DirectX 118 FPS (-95.7%)190 FPS
DirectX 123 FPS (-96.8%)89 FPS
GPU Compute343 Ops/Sec (-97.5%)13628 Ops/Sec
G2D Rating290 (-68.1%)909
G3D Rating720 (-96.8%)22657
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
G3D Mark Rating
As of 7th of June 2026 - Higher results represent better performance
RTX A6000
 22,657
Quadro K420
 720
PassMark Software © 2008-2026
Value (G3D Mark / $Price)
As of 7th of June 2026 - Higher results represent better value
RTX A6000
 5.51
Quadro K420
 2.68
PassMark Software © 2008-2026