GeForce GTX 645 vs GeForce RTX 3090 Ti

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 3090 Ti
Price	Search Online	$1659 BUY NOW!
Bus Interface	PCIe 3.0 x16	PCIe 4.0 x16
GPU Class	Desktop	Desktop
Core Clock	823.5 MHz	1560 MHz
Memory Clock	1000 MHz	1313 MHz
Maximum Memory Supported	1024 MB	24576 MB
DirectX	11.0	12.0
OpenGL	4.5	4.6
Max TDP	64W	450W
First Seen on Chart	Q2 2013	Q1 2022
# of Samples	479	2226
Average Results (% diff. to max in group)
DirectX 9	36 FPS (-87.9%)	295 FPS
DirectX 10	7 FPS (-96.6%)	208 FPS
DirectX 11	15 FPS (-93.9%)	243 FPS
DirectX 12	7 FPS (-94.0%)	122 FPS
GPU Compute	885 Ops/Sec (-95.3%)	18747 Ops/Sec
G2D Rating	431 (-64.9%)	1226
G3D Rating	1882(-93.7%)	29670

Video Card