Thanks for the heads-up - I totally missed this "detail" when I skimmed through the article & specs table earlier today. And just in case that somebody missed

Thanks for the heads-up - I totally missed this "detail" when I skimmed through the article & specs table earlier today. And just in case that somebody missed it, here is again the link to the PDF "What Every Programmer Should Know About Memory" by Ulrich Drepper... https://people.freebsd.org/~lstewart/articles/cpumemory.pdf https://people.freebsd.org/~lstewart/articles/cpumemory.pdf ...which was posted here sometimes earlier this year and which talks about every detail of RAM and L1/2/3 cache access times and architectures etc... . Very heavy for me (read so far 25%) but as well very interesting.