- Oct 16, 2019
DDR5 pricing, availability and actual performance will all be rather suspect in 2021.I doubt DDR5 availability more than Intel's 10nm yield now. IIRC when DDR4's first release, price seems to be not much expensive than DDR3, correct me if I'm wrong?
Some other things that is worth paying attention is the interconnection/system bus in big+little design, which might greatly affect the latency and windows' thread scheduling. Waiting to see what will Intel do with it.
But Alder Lake has DDR4 support so no biggie.