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jgtroshtoday at 11:37 AM2 repliesview on HN

I appreciate the fact that they waited two months to check their results before sharing them publicly. However, this feels like there should be a hypothesis for explaining the difference other than “this fits expectations”, especially after the author extensively claims this does not fit their own expectations. Did I miss something?


Replies

michaellarabeltoday at 11:53 AM

Unfortunately, I don't have any added insight/hypothesis besides maybe something power managemen beyond what was detailed in the article... Lenovo and Intel believe it's inline with expectations and they used various internal tools and what not but hadn't provided me with any detailed data on everything they checked or any own internal numbers. SO I don't really have anything else to add there.

But it doesn't align with the last 12~20 laptops I've tested between Ubuntu Linux and Windows out-of-the-box where if loading up say V-RAY, IndigoBench, Blender, etc, and using the official binaries on each platform, Linux has typically always dominated in said workloads for both AMD and Intel laptops. So something isn't aligning quite right there with this ThinkPad versus all the other hardware I have tested with Windows vs. Linux.

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vachinatoday at 12:28 PM

They could’ve ran a regression against older Windows/Linux builds, to see if this abnormality is specific to this hardware or caused by the software.