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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

GeForce 820M vs GeForce RTX 3080 Laptop GPU

The values for the video cards below are determined from thousands of PerformanceTest benchmark results and are updated daily.

×GeForce 820M×GeForce RTX 3080 Laptop GPU+ ADD
PriceSearch OnlineSearch Online
Bus InterfacePCIe 2.0 x16PCIe 4.0 x16
GPU ClassMobileMobile
Core Clock954 MHz1100 MHz
Memory ClockNA212000 MHz
Maximum Memory Supported2048 MB8192 MB
DirectX11.012.0
OpenGL4.54.6
Max TDP15W115W
First Seen on ChartQ2 2014Q1 2021
# of Samples2256252
G2D Rating114658
G3D Mark51816311
G3D Mark Rating
As of 18th of September 2021 - Higher results represent better performance
GeForce RTX 3080 Laptop GPU
16,311
GeForce 820M
518