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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

Radeon HD 7870M 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.

×Radeon HD 7870M×GeForce RTX 3080 Laptop GPU+ ADD
PriceSearch OnlineSearch Online
Bus InterfacePCIe 3.0 x16PCIe 4.0 x16
GPU ClassMobileMobile
Core Clock800 MHz1100 MHz
Memory Clock1000 MHz12000 MHz
Maximum Memory Supported2048 MB8192 MB
DirectX11.112.0
OpenGL4.44.6
Max TDP45W115W
First Seen on ChartQ4 2012Q1 2021
# of Samples15418
G2D Rating556674
G3D Mark150716389
G3D Mark Rating
As of 29th of November 2021 - Higher results represent better performance
GeForce RTX 3080 Laptop GPU
16,389
Radeon HD 7870M
1,507