Which is the fastest top-range tablet? Does it come from Microsoft, HP, Dell or Lenovo? We have analyzed core clock rates, temperatures and benchmarks to find out - and it seems that a Core i7 alone does not guarantee great performance.
https://www.notebookcheck.net/Performance-comparison-Microsoft-Surface-Pro-6-2018-HP-Elite-x2-1013-G3-Lenovo-ThinkPad-X1-Tablet-G3.374511.0.html