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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

GeForce 845M 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.

×GeForce 845M×GeForce RTX 4090 Laptop GPU+ ADD
PriceSearch OnlineSearch Online
Bus InterfacePCIe 3.0 x16PCIe 4.0 x16
GPU ClassMobileMobile
Core ClockNA21455 MHz
Memory ClockNA22250 MHz
Maximum Memory SupportedNA216384 MB
DirectXNA212_2
OpenGLNA24.6
Max TDPNA2150W
First Seen on ChartQ1 2015Q1 2023
# of Samples913142
Average Results (% diff. to max in group)
DirectX 925 FPS (-92.0%)310 FPS
DirectX 106 FPS (-96.4%)171 FPS
DirectX 1110 FPS (-96.2%)258 FPS
DirectX 128 FPS (-92.3%)106 FPS
GPU Compute791 Ops/Sec (-93.5%)12188 Ops/Sec
G2D Rating206 (-79.2%)989
G3D Rating1500 (-94.5%)27056
2 - Information not available. Do you know? Notify Us.
G3D Mark Rating
As of 18th of July 2026 - Higher results represent better performance
GeForce RTX 4090 Laptop GPU
 27,056
GeForce 845M
 1,500
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