3 ms·
And it's a good way to remove the ambiguity of things like DDR, but ugh "transfers" is not the best word here. Looking at some documents from Micron I don't se
by Dylan16807 1y ago
And it's a good way to remove the ambiguity of things like DDR, but ugh "transfers" is not the best word here.
Looking at some documents from Micron I don't see them using GT/s anywhere. And in particular if I go look at their GDDR6X resources because those chips use PAM4, it's all about gigabits per second [per pin]. So for example 6GHz data clock, 12Gbaud, 24Gb/s/pin.
- mjevans 1y agoWould you rather go back to the modem days and call a 'Transfer' a 'Baud'? PAM encoding is already analog, and also correspondingly more expensive (power, silicon size, etc) for the increase in speed. It really wouldn't surprise me if even on workstation platforms only a subset of core lanes were Gen6+ and the common slots were redriven Gen5 or less off of a router / switch chip.
- Dylan16807 1y ago> Would you rather go back to the modem days and call a 'Transfer' a 'Baud'? We don't have to go back, baud is still in use. I would expect transfers per second to be a synonym for baud though, and for bits per second per pin to use a different word.