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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

Radeon HD 7640G + HD 7670M Dual 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 7640G + HD 7670M Dual×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 2014Q1 2023
# of Samples202858
Average Results (% diff. to max in group)
DirectX 910 FPS (-96.7%)310 FPS
DirectX 102 FPS (-98.7%)171 FPS
DirectX 11NA258 FPS
DirectX 12NA107 FPS
GPU ComputeNA12225 Ops/Sec
G2D Rating97 (-90.2%)989
G3D Rating519 (-98.1%)27088
2 - Information not available. Do you know? Notify Us.
G3D Mark Rating
As of 10th of March 2026 - Higher results represent better performance
GeForce RTX 4090 Laptop GPU
 27,088
Radeon HD 7640G + HD 7670M Dual
 519
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