8GB RAM in M3 MacBook Pro Proves the Bottleneck in Real-World Tests::Apple’s new MacBook Pro models are powered by cutting-edge M3 Apple silicon, but the base configuration 14-inch model starting at $1,599…
It’s not so much soldered to the motherboard as much as part of the same package as the CPU. As in: there are no separate memory chips.
So wait- if you want to increase your RAM, you have to install a whole new CPU?
But they did indeed solder it in before that, on their old Intel laptops. I think they started doing that in 2013 or 2014 but I forget exactly.
That has more to do with faster traces; the ram is “closer” to the CPU so the signal is cleaner.
Not defending the move, I’d take upgradability in a laptop.
Only makes a difference at oc levels of manual tuning. Which apple isn’t doing at their factory I reckon.