Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

Quadro K420 vs RTX A4000 Laptop GPU

The values for the video cards below are determined from thousands of PerformanceTestbenchmark 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 Laptop GPU+ ADD
Price$2691Search Online
Bus InterfacePCIe 2.0 x16PCIe 4.0 x16
GPU ClassWorkstationMobile, Workstation
Core Clock780 MHz735 MHz
Memory Clock1800 MHz14000 MHz
Maximum Memory Supported1024 MB16384 MB
Max TDP41W140W
First Seen on ChartQ4 2014Q2 2021
# of Samples270103
Average Results (% diff. to max in group)
DirectX 917 FPS (-89.4%)163 FPS
DirectX 106 FPS (-97.7%)241 FPS
DirectX 1115 FPS (-95.3%)329 FPS
DirectX 123 FPS (-95.7%)66 FPS
GPU Compute337 Ops/Sec (-95.3%)7091 Ops/Sec
G2D Rating284 (-50.3%)571
G3D Rating777(-95.1%)15804
G3D Mark Rating
As of 26th of March 2023 - Higher results represent better performance
RTX A4000 Laptop GPU
Quadro K420
Value (G3D Mark / $Price)
As of 26th of March 2023 - Higher results represent better value
Quadro K420
RTX A4000 Laptop GPU