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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

GeForce 8400M G vs GeForce RTX 2080 (Mobile)

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 8400M G×GeForce RTX 2080 (Mobile)+ ADD
PriceSearch OnlineSearch Online
Bus InterfacePCIe x16PCIe 3.0 x16
GPU ClassMobileMobile
Core Clock400 MHz1380 MHz
Memory Clock800 MHz14000 MHz
Maximum Memory Supported128 MB8192 MB
DirectX1012
OpenGL3.34.6
Max TDP10W150W
First Seen on ChartQ2 2009Q2 2019
# of Samples97199
Average Results (% diff. to max in group)
DirectX 92 FPS (-99.2%)193 FPS
DirectX 104 FPS (-96.8%)115 FPS
DirectX 11NA139 FPS
DirectX 12NA53 FPS
GPU ComputeNA6463 Ops/Sec
G2D Rating124 (-84.5%)804
G3D Rating105(-99.3%)15014
G3D Mark Rating
As of 12th of June 2025 - Higher results represent better performance
GeForce RTX 2080 (Mobile)
15,014
GeForce 8400M G
105