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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

Quadro K420 vs Quadro RTX 8000

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×Quadro RTX 8000+ ADD
Price$2691$37601
Bus InterfacePCIe 2.0 x16PCIe 3.0 x16
GPU ClassWorkstationWorkstation
Core Clock780 MHz1395 MHz
Memory Clock1800 MHz1750 MHz
Maximum Memory Supported1024 MB49152 MB
DirectX1112.0
OpenGL4.54.6
Max TDP41W260W
First Seen on ChartQ4 2014Q1 2019
# of Samples39480
Average Results (% diff. to max in group)
DirectX 918 FPS (-91.7%)211 FPS
DirectX 102 FPS (-98.3%)137 FPS
DirectX 119 FPS (-95.2%)189 FPS
DirectX 123 FPS (-96.4%)79 FPS
GPU Compute340 Ops/Sec (-96.6%)10001 Ops/Sec
G2D Rating288 (-66.9%)870
G3D Rating732(-96.3%)19860
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
G3D Mark Rating
As of 9th of July 2025 - Higher results represent better performance
Quadro RTX 8000
 19,860
Quadro K420
 732
PassMark Software © 2008-2025
Value (G3D Mark / $Price)
As of 9th of July 2025 - Higher results represent better value
Quadro RTX 8000
 5.28
Quadro K420
 2.72
PassMark Software © 2008-2025