Intel's upcoming 45W 10th gen Comet Lake-H processors, the Core i7-10750H and the Core i5-10300H, have surfaced on the PassMark benchmarking site. The Core i7-10750H seems to offer a nearly 40% performance boost when compared to its predecessor, the Core i7-9750H. The gains brought forth by the Core i5-10300H are comparatively modest when compared to the Core i5-9300H.
https://www.notebookcheck.net/Intel-Comet-Lake-H-Core-i7-10750H-and-Core-i5-10300H-pay-a-visit-to-PassMark-seem-to-offer-nearly-40-and-17-gains-over-their-predecessors-respectively.456296.0.html