2 ms·

Apple uses LPDDR4 which comes in densities of up to 16Gb AFAICT. So they can have ~5X as much memory using the same bus width.

• nhubbard 2y ago
  Apple uses LPDDR5X, not LPDDR4, iirc
  • xxs 2y ago
    Of course it's ddr5 not 4.
    • IndrekR 2y ago
      From PCB perspective, LPDDR5(X) interface is quite different from regular DDR5. Same with DDR4 and LPDDR4. Source: have designed few boards with different memory interfaces.