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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

GeForce 920MX vs GeForce GTX 645

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 920MX	×GeForce GTX 645	+ ADD
Price	Search Online	Search Online
Bus Interface	NA²	PCIe 3.0 x16
GPU Class	NA²	Desktop
Core Clock	NA²	823.5 MHz
Memory Clock	NA²	1000 MHz
Maximum Memory Supported	NA²	1024 MB
DirectX	NA²	11.0
OpenGL	NA²	4.5
Max TDP	NA²	64W
First Seen on Chart	Q2 2016	Q2 2013
# of Samples	988	478
Average Results (% diff. to max in group)
DirectX 9	17 FPS (-51.7%)	36 FPS
DirectX 10	4 FPS (-38.3%)	7 FPS
DirectX 11	7 FPS (-52.6%)	15 FPS
DirectX 12	6 FPS (-19.0%)	7 FPS
GPU Compute	1126 Ops/Sec	882 Ops/Sec (-21.6%)
G2D Rating	150 (-65.1%)	430
G3D Rating	1081 (-42.4%)	1876

² - Information not available. Do you know? Notify Us.

G3D Mark Rating
As of 29th of September 2024 - Higher results represent better performance
GeForce GTX 645		1,876
GeForce 920MX		1,081
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