News:

Willkommen im Notebookcheck.com Forum! Hier können Sie über alle unsere Artikel und allgemein über notebookrelevante Dinge diskutieren. Viel Spass!

Main Menu

Post reply

Other options
Verification:
Please leave this box empty:
Shortcuts: ALT+S post or ALT+P preview

Topic summary

Posted by hmm
 - Today at 16:00:44
QuoteCore Ultra X7 358H vs. Core Ultra 7 255H: Panther Lake throttles less and performs more consistently
I'm not sure this is true, because you yourself measured the power efficiency to be on par with the predecessor.

(notebookcheck.net/Intel-Panther-Lake-Core-Ultra-X9-388H-performance-analysis-Outpaces-Arrow-Lake-and-exceeds-Zen-5-in-efficiency.1212583.0.html)

So, the only reason, why PTL would throttle less, is due to either software [allowing for higher temperature], or better cooling.
Posted by Redaktion
 - Today at 13:23:06
The year-over-year raw CPU performance benefits are minimal on the surface, but they widen in favor of Intel's new Panther Lake series once throttling is accounted for.

https://www.notebookcheck.net/Core-Ultra-X7-358H-vs-Core-Ultra-7-255H-Panther-Lake-throttles-less-and-performs-more-consistently.1215787.0.html