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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

GeForce GT 420 vs GeForce RTX 4080

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.

×GeForce GT 420×GeForce RTX 4080+ ADD
Price$1551$1,4981
Bus InterfacePCIe 2.0 x16PCIe 4.0 x16
GPU ClassDesktopDesktop
Core Clock700 MHz2205 MHz
Memory Clock900 MHz1400 MHz
Maximum Memory Supported1024 MB16384 MB
DirectX1112_2
OpenGL4.14.6
Max TDP50W320W
First Seen on ChartQ4 2010Q4 2022
# of Samples5419935
Average Results (% diff. to max in group)
DirectX 910 FPS (-97.3%)373 FPS
DirectX 103 FPS (-98.7%)203 FPS
DirectX 114 FPS (-98.9%)313 FPS
DirectX 121 FPS (-99.0%)132 FPS
GPU Compute170 Ops/Sec (-99.2%)20465 Ops/Sec
G2D Rating194 (-84.4%)1249
G3D Rating433 (-98.7%)34447
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
G3D Mark Rating
As of 16th of January 2026 - Higher results represent better performance
GeForce RTX 4080
 34,447
GeForce GT 420
 433
PassMark Software © 2008-2026
Value (G3D Mark / $Price)
As of 16th of January 2026 - Higher results represent better value
GeForce RTX 4080
 22.99
GeForce GT 420
 2.79
PassMark Software © 2008-2026