Speed test using SharpenAI

I have a new DELL XPS8940, 64G, GeForce 3060, core I7 11 gen
ran a speed test against my DELL 8900, 16G, GTX 745, core I7 6th gen
Everything using SSDs.
I ran 10 CR3 files in batch mode through SharpenAI with identical setting.

8940: about 90 seconds
8900: about 37 minutes

You did not say which mode though, CPU or GPU. Therefore, it is hard to evaluate your comparison.

The RTX3060 is 16 times faster than GTX745.
12.74 TFLOPS vs 0.793 TFLOPS