6 ms·

It's the memory stupid!

• to11mtm 6y ago
  Specifically, the memory -latency-. By going on-package there's almost certainly latency advantages in addition to the much-vaunted bandwidth gains. That's going to pan out to better perf, and likely better power usage as well.
  • mhh__ 6y ago
    Is M1 on package? Or is it on-die that people keep getting wrong
    • als0 6y ago
      The memory and CPU are on the same package, not die.
  • wmf 6y ago
    M1 memory latency isn't noticeably lower than x86.