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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

GeForce 6600 GT vs GeForce RTX 5090 D

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 6600 GT×GeForce RTX 5090 D+ ADD
Price$651Search Online
Bus InterfaceAGP 8x,PCI-E x16PCIe 5.0 x16
GPU ClassDesktopDesktop
Core Clock500 MHz2017 MHz
Memory Clock1000 MHz1750 MHz
Maximum Memory Supported256 MB32768 MB
DirectX9.0c12_2
OpenGL2.14.6
Max TDPNA2575W
First Seen on ChartQ2 2010Q1 2025
# of Samples25155
Average Results (% diff. to max in group)
DirectX 94 FPS (-99.1%)406 FPS
DirectX 10NA231 FPS
DirectX 11NA361 FPS
DirectX 12NA208 FPS
GPU ComputeNA26355 Ops/Sec
G2D Rating53 (-96.2%)1382
G3D Rating143 (-99.7%)41588
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 6th of June 2026 - Higher results represent better performance
GeForce RTX 5090 D
41,588
GeForce 6600 GT
143
Value (G3D Mark / $Price)
As of 6th of June 2026 - Higher results represent better value
GeForce 6600 GT
2.20
GeForce RTX 5090 D
NA