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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

Radeon HD 6900M vs GeForce RTX 4090 Laptop GPU

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.

×Radeon HD 6900M×GeForce RTX 4090 Laptop GPU+ ADD
PriceSearch OnlineSearch Online
Bus InterfaceNA2PCIe 4.0 x16
GPU ClassMobileMobile
Core ClockNA21455 MHz
Memory ClockNA22250 MHz
Maximum Memory SupportedNA216384 MB
DirectXNA212_2
OpenGLNA24.6
Max TDPNA2150W
First Seen on ChartQ2 2012Q1 2023
# of Samples4852506
Average Results (% diff. to max in group)
DirectX 945 FPS (-85.5%)309 FPS
DirectX 1013 FPS (-92.4%)172 FPS
DirectX 1112 FPS (-95.4%)260 FPS
DirectX 12NA107 FPS
GPU Compute671 Ops/Sec (-94.5%)12248 Ops/Sec
G2D Rating371 (-62.2%)984
G3D Rating1707(-93.7%)27069
2 - Information not available. Do you know? Notify Us.
G3D Mark Rating
As of 9th of November 2025 - Higher results represent better performance
GeForce RTX 4090 Laptop GPU
 27,069
Radeon HD 6900M
 1,707
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