The Core i7-1260P is about 20 percent faster than the Core i7-1255U, but it also consumes about 20 percent more power in the process. More significant gains can be observed in terms of graphics performance as the integrated Iris Xe benefits more from the higher power envelope and faster DDR5 RAM.https://www.notebookcheck.net/Our-first-Core-i7-1255U-benchmarks-are-in-Now-let-s-see-how-they-compare-to-the-Core-i7-1260P.628787.0.html
For God's sake, please add the 0 at the end of the CPUs name, else people will think it's 1st gen i7 s lol