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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

GeForce 840M 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 840M×GeForce RTX 3080 Laptop GPU+ ADD
PriceSearch OnlineSearch Online
Bus InterfacePCIe 3.0 x16PCIe 4.0 x16
GPU ClassMobileMobile
Core Clock1029 MHz1100 MHz
Memory ClockNA212000 MHz
Maximum Memory Supported2048 MB8192 MB
DirectX11.212.0
OpenGL4.54.6
Max TDP30W115W
First Seen on ChartQ2 2014Q1 2021
# of Samples4125265
G2D Rating146669
G3D Mark106116404
G3D Mark Rating
As of 22nd of September 2021 - Higher results represent better performance
GeForce RTX 3080 Laptop GPU
16,404
GeForce 840M
1,061