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Posted by 12-core iGPU for me it is

- Today at 21:16:52

Quote from: Sivious on Today at 19:03:18Is it just because the 355 only has 8 cores vs 16 on the X7 358H? I'm curious if there would be a difference between 386H and X9 388H in CPU performance if they have the same core count?

9 386H (4-core iGPU) vs X9 388H (12-core iGPU)?
X means it has the Arc B390 12-core iGPU, but the CPU performance should be pretty much the same (only a 100 to 200 MHz difference, see en.wikipedia.org/wiki/Panther_Lake_(microprocessor)). If you care about the iGPU performance too, the 12-core B390 iGPU is almost 3 times faster than the one in the 386H.

Posted by Sivious

- Today at 19:03:18

Is it just because the 355 only has 8 cores vs 16 on the X7 358H? I'm curious if there would be a difference between 386H and X9 388H in CPU performance if they have the same core count?

Posted by FatCat

- Today at 13:18:29

Articles like these are the reason that the best x86_64 mobile CPU, the 258V was slept on so hard.

So what did you just receive the notebook,run cinebench on it and look at hwinfo for some power consumption numbers?

They paid you for that?

Posted by Terror Byte

- Today at 01:35:50

What a stupid article. 355H is entry level with only 4P cores and no E cores, and 4LP-E cores. E-cores of which the 358H has 8, are very powerful, with the same or better IPC than Raptor Cove P cores. So the 355H will literally have at best 40% of the performance as the 358H as the LP-E cores are useless for real workloads.

The only quasi-sensible comparison would be maybe against 336H.

Posted by Worgarthe

- Today at 00:54:38

A lower clocked 8-core chip with less cache is slower than a higher clocked 16-core chip with more cache? Now that's something we don't see every day!! https://giphy.com/gifs/producthunt-mind-blown-blow-your-26ufdipQqU2lhNA4g

Posted by Redaktion

- Yesterday at 22:50:38

Panther Lake-H has proven itself to be quite impressive thus far, but the lesser Panther Lake-U series loses a lot of what makes the architecture unique from predecessors.

https://www.notebookcheck.net/First-Core-Ultra-7-355-benchmarks-are-in-and-they-re-nowhere-near-as-good-as-the-Core-Ultra-X7.1227025.0.html