Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

GeForce GT 420 vs GeForce RTX 3080

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 3080+ ADD
Price$1551$639.99 BUY NOW!
Bus InterfacePCIe 2.0 x16PCIe 4.0 x16
GPU ClassDesktopDesktop
Core Clock700 MHz1440 MHz
Memory Clock900 MHz19000 MHz
Maximum Memory Supported1024 MB10240 MB
Max TDP50W320W
First Seen on ChartQ4 2010Q2 2020
# of Samples51615517
Average Results (% diff. to max in group)
DirectX 910 FPS (-96.1%)255 FPS
DirectX 102 FPS (-98.8%)178 FPS
DirectX 114 FPS (-98.3%)208 FPS
DirectX 121 FPS (-98.8%)101 FPS
GPU Compute171 Ops/Sec (-98.9%)15113 Ops/Sec
G2D Rating188 (-81.9%)1041
G3D Rating423
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
G3D Mark Rating
As of 1st of March 2024 - Higher results represent better performance
GeForce RTX 3080
GeForce GT 420
Value (G3D Mark / $Price)
As of 1st of March 2024 - Higher results represent better value
GeForce RTX 3080
GeForce GT 420