2024.
Correlation between cpu "tdp" and battery life... please if there is, close notebookcheck.
Correlation between a closed ecosystem controlled from cpu design, OS, to software with lazzintel... maybe someone programing macosx deserves some credit.
Intel monopolized laptop CPUs for over a decade lets say 2005-2017, and did nothing good for the sector. Most Lenovos/Dell good lines have been kidnapped in the past 5 years by Intel while AMD has been doing extraordanry cpus (~4 years) which were unable to sell: not in XPS* or Thinkpad* lines because of contracts. People started noticing AMD performance since its first generation but it took 3 generations to be spread, because of the contracts. *That has changed in the past 2-3 generations.
What Apple did was to close even more their ecosystem by designing its own cpus. As Google did, as Amazon did, and other brands in the datacenter space. Why is so many people designing its own ARM and RISC5 cpus? Why not x86 but ARM? LICENSES. It takes a decade starting from scractch to have something competitive, and people who tried that path with x86 was acquired, squashed or "seduced".
That is why NVIDIA may Start Selling Arm-based CPUs to PC Clients by 2025, because they don't have an x86 license in the first place. As nobody except AMD and Zhaoxin.
US and its "free market", full of monopolies, duopolies, oligopolies, patents, licences and Mickey Mouse. What an example for the free world. The standard oil breakup? The hollywood studios breakup? Things of the past.