That seems unlikely given the mismatched memory speed (see the parent comment) and the fact that Apple uses LPDDR which is typically 16 bits per channel. 8800MT/s seems to be a number pulled out of thin air or bad arithmetic.
Heh, ok, maybe slightly different. But apple spec claims 546GB/sec which works out to 512 bits (64 bytes) * 8533. I didn't think the point was 8533 vs 8800.
I believe I saw somewhere that the actual chips used are LPDDR5X-8533.
Effectively the parents formula describes the M4 max, give or take 5%.
I believe I saw somewhere that the actual chips used are LPDDR5X-8533.
Effectively the parents formula describes the M4 max, give or take 5%.