Samsung ob peb hnub dhau los nws tshaj tawm, hais tias nws tau pib loj ntau lawm ntawm lub thib ob tiam ntawm 8GB HBM2 broadband nco nrog cov ntaub ntawv ceev tshaj plaws hloov ceev ntawm kev ua lag luam. Kev daws teeb meem tshiab Aquabolt, uas yog thawj qhov kev lag luam HBM2 nrog cov ntaub ntawv hloov pauv ntawm 2 gigabits ib ob (Gbps), xav tias yuav ua kom nrawm nrawm ntawm supercomputers thiab kev lag luam duab daim npav.
"Nrog peb cov khoom tsim thawj 2,4 Gbps 8 GB HBM2, peb yuav ntxiv dag zog rau peb cov kev coj noj coj ua thev naus laus zis thiab kev ua lag luam kev sib tw," said Jaesoo Han, tus lwm thawj coj ntawm Memory Sales & Marketing ntawm Samsung Electronics. "Peb yuav txuas ntxiv ntxiv dag zog rau peb tuav ntawm DRAM kev ua lag luam los ntawm kev ua kom muaj kev ruaj khov ntawm HBM2 thoob ntiaj teb, raws li lub sijhawm ntawm peb cov neeg siv khoom xav tias yuav tsim cov kab ke tshiab tom ntej."
Tus tshiab 8GB HBM2 muab qhov siab tshaj plaws ntawm DRAM kev ua tau zoo ntawm 2,4 Gbps ntawm 1,2V, kev ua haujlwm nce ze li 50 feem pua piv rau thawj tiam 2GB HBM8, uas tau mus txog 1,6 Gbps ntawm voltage 1,2V thiab 2,0 Gbps ntawm 1,35V.
Nrog rau cov kev txhim kho no, 8GB HBM2 yuav ncav cuag qhov nrawm ntawm 307 gigabytes ib ob, ua rau nws 9,6 npaug sai dua li 5 gigabit GDDR8 nti uas muab 32GBps cov ntaub ntawv bandwidth. Siv plaub HBM2 nco hauv ib lub kaw lus yuav ua rau 1,2 terabytes ib ob (TB / s) ntawm bandwidth, txhim kho tag nrho cov kev ua tau zoo txog li 50 feem pua piv rau lub kaw lus siv 1,6 Gb / s HBM2.
Samsung's Aquabolt txuas ntxiv rau lub tuam txhab kev coj noj coj ua hauv kev loj hlob ntawm kev lag luam hwm DRAM. Tsis tas li ntawd, Samsung yuav txuas ntxiv muab cov high-end HBM2 uas ua tiav nws thawj tiam HBM2 li, Flarebolt, thiab nws thib ob tiam Aquabolt raws li nws nthuav kev lag luam nyob rau ob peb xyoos tom ntej no.
