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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

GeForce GTX 645 vs GeForce RTX 4080 SUPER

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 GTX 645×GeForce RTX 4080 SUPER+ ADD
PriceSearch Online$999.99 BUY NOW!
Bus InterfacePCIe 3.0 x16PCIe 4.0 x16
GPU ClassDesktopDesktop
Core Clock823.5 MHz2295 MHz
Memory Clock1000 MHz1438 MHz
Maximum Memory Supported1024 MB16384 MB
DirectX11.012.0
OpenGL4.54.6
Max TDP64W320W
First Seen on ChartQ2 2013Q1 2024
# of Samples469703
Average Results (% diff. to max in group)
DirectX 935 FPS (-90.6%)375 FPS
DirectX 107 FPS (-96.4%)195 FPS
DirectX 1115 FPS (-95.1%)303 FPS
DirectX 127 FPS (-94.5%)131 FPS
GPU Compute887 Ops/Sec (-95.7%)20429 Ops/Sec
G2D Rating429 (-64.7%)1217
G3D Rating1876
(-94.5%)
34223
G3D Mark Rating
As of 23rd of April 2024 - Higher results represent better performance
GeForce RTX 4080 SUPER
34,223
GeForce GTX 645
1,876
Value (G3D Mark / $Price)
As of 23rd of April 2024 - Higher results represent better value
GeForce RTX 4080 SUPER
34.22
GeForce GTX 645
NA