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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

Radeon HD 8870M vs RTX A4000 Laptop GPU

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

×Radeon HD 8870M×RTX A4000 Laptop GPU+ ADD
PriceSearch OnlineSearch Online
Bus InterfacePCIe 3.0 x16PCIe 4.0 x16
GPU ClassMobileMobile, Workstation
Core Clock725 MHz735 MHz
Memory Clock1000,1125 MHz14000 MHz
Maximum Memory Supported2048 MB16384 MB
DirectX11.112.0
OpenGL4.44.6
Max TDPNA2140W
First Seen on ChartQ1 2014Q2 2021
# of Samples156
G2D Rating629800
G3D Mark163815987
G3D Mark Rating
As of 18th of September 2021 - Higher results represent better performance
RTX A4000 Laptop GPU
15,987
Radeon HD 8870M
1,638