iconcharts
0

Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

Radeon RX 6600M vs Radeon RX 7900M

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 RX 6600M×Radeon RX 7900M+ ADD
Price$3611Search Online
Bus InterfacePCIe 4.0 x8NA2
GPU ClassMobileMobile
Core Clock2068 MHzNA2
Memory Clock1750 MHzNA2
Maximum Memory Supported8192 MBNA2
DirectX12_2NA2
OpenGL4.6NA2
Max TDP100WNA2
First Seen on ChartQ2 2021Q4 2023
# of Samples85249
Average Results (% diff. to max in group)
DirectX 9184 FPS (-28.6%)258 FPS
DirectX 1087 FPS (-30.9%)125 FPS
DirectX 11137 FPS (-46.3%)255 FPS
DirectX 1252 FPS (-45.8%)95 FPS
GPU Compute5620 Ops/Sec (-39.7%)9319 Ops/Sec
G2D Rating723 (-21.2%)919
G3D Rating13931 (-37.8%)22384
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
2 - Information not available. Do you know? Notify Us.
G3D Mark Rating
As of 15th of December 2025 - Higher results represent better performance
Radeon RX 7900M
 22,384
Radeon RX 6600M
 13,931
PassMark Software © 2008-2025
Value (G3D Mark / $Price)
As of 15th of December 2025 - Higher results represent better value
Radeon RX 6600M
 38.64
Radeon RX 7900M
 NA
PassMark Software © 2008-2025