jwr1@kbin.earth to Technology@lemmy.world · 6 个月前Why we don't have 128-bit CPUswww.xda-developers.comexternal-linkmessage-square123fedilinkarrow-up1292arrow-down116
arrow-up1276arrow-down1external-linkWhy we don't have 128-bit CPUswww.xda-developers.comjwr1@kbin.earth to Technology@lemmy.world · 6 个月前message-square123fedilink
minus-squarewewbull@feddit.uklinkfedilinkEnglisharrow-up5·6 个月前I expect the engineers are telling the marketing people “No! You can’t do that. You’ll scare everyone that it’s incompatible.”
minus-squareVilian@lemmy.calinkfedilinkEnglisharrow-up1·6 个月前32bits is compatible with 64bits, why wouldn’t 128 bits be too?
minus-squarePeffse@lemmy.worldlinkfedilinkEnglisharrow-up1·6 个月前64bit cut out 16bit compatibility. So I’m guessing the fear is that 128 would cut 32.
I expect the engineers are telling the marketing people “No! You can’t do that. You’ll scare everyone that it’s incompatible.”
32bits is compatible with 64bits, why wouldn’t 128 bits be too?
64bit cut out 16bit compatibility. So I’m guessing the fear is that 128 would cut 32.