Ngokombiko we-ZDNET Korea yaseNingizimu Korea, ocaphuna imithombo enolwazi futhi owashicilelwa ngomhla ka-26 ngesikhathi sendawo, i-NVIDIA icele abahlinzeki bememori ye-HBM abasemkhakheni ophezulu ukuthi balungise izinhlelo zokuhlinzeka ngememori ye-HBM4, bandise isabelo semikhiqizo enezendlalelo ezingu-8 (8Hi), kuyilapho isabelo se-HBM4 enezendlalelo ezingu-12 (12Hi) sincishiswa ngokufanayo.
Imakethe yememori yomhlaba wonke njengamanje ibhekene nokushoda kokuhlinzekwa uma kuqhathaniswa nesidingo. Ukunciphisa ukuphakama kokunqwabelanisa kwenza kukhiqizwe izinqwaba eziningi ze-HBM4 ngenani elifanayo lama-HBM4 DRAM Die, okugcina kwandise inani lama-Rubin GPU angalethwa.
Ngakolunye uhlangothi, ukunqwabelanisa okungu-12Hi kusho ukushisa okukhulu kanye nokuminyana kokushisa okuphezulu. Lokhu kubeka ingcindezi enkulu ekuphumeleleni kokukhiqiza kwe-HBM4E, enenani elikhulu lama-I/O, kanti i-8Hi HBM inganciphisa nokulahleka kwe-DRAM Die ngesikhathi sokucutshungulwa.
Ngaphezu kwalokho, muva nje kuye kwavela imibiko eminingi ethi i-NVIDIA icabangela ukwehlisa ukucushwa kwememori ye-HBM ku-Rubin Ultra, ngenxa yezizathu ezifanayo.