CPUs are also somewhat choked. I had to use throttled to make mine run above 2.4 GHz under load. (You need HWP_MODE and possibly Disable_BDPROCHOT, if anyone's interested).
But other than that, waaaay better compared to ..70 laptops, and some models seem to beat maxed out t440p-s. Also quicksync massively speeds up video decoding/encoding, so I'm overall happy with mine so far.
It's good and everything (although it was a bit rough around the edges here and there), but is a no-go for me personally, unless they've changed their license. When I last checked it wad not open source, but merely source available since the license basically said you're not allowed to modify the source code period. AGPL would've been a far better choice
Although, it's possible to bloat it unknowingly: networkmanager, for example, depends on a few VPNs noone would ever need, and one of them depends on webkitgtk, so you actually have to mkForce modules to include only the necessary stuff. Not like that's a huge issue, but I wasn't amused when I saw "building webkitgtk" while cross-compiling 😆
Well, the link doesn't load for me, so if that's smth related to python and not a justification of the behavior from math's pov, I know that's expected. Hence,
I suspect those may depend on choosing a particular response to some of the previous questions