SK hynix ื”ืฆื™ื’ื” ืืช ื”-DDR5 DRAM ื”ืจืืฉื•ืŸ ื‘ืขื•ืœื

ื—ื‘ืจืช Hynix ื”ืงื•ืจื™ืื ื™ืช ื”ืฆื™ื’ื” ืœืฆื™ื‘ื•ืจ ืืช ื”-DDR5 RAM ื”ืจืืฉื•ืŸ ืžืกื•ื’ื•, ืขืœื™ื• ัะพะพะฑั‰ะฐะตั‚ัั ื‘ื‘ืœื•ื’ ื”ืจืฉืžื™ ืฉืœ ื”ื—ื‘ืจื”.

SK hynix ื”ืฆื™ื’ื” ืืช ื”-DDR5 DRAM ื”ืจืืฉื•ืŸ ื‘ืขื•ืœื

ืœืคื™ SK hynix, ื”ื–ื™ื›ืจื•ืŸ ื”ื—ื“ืฉ ืžืกืคืง ืงืฆื‘ื™ ื”ืขื‘ืจืช ื ืชื•ื ื™ื ืฉืœ 4,8-5,6 Gbps ืœืคื™ืŸ. ื–ื” ืคื™ 1,8 ื™ื•ืชืจ ืžื”ื–ื™ื›ืจื•ืŸ ื”ื‘ืกื™ืกื™ ืฉืœ ื”ื“ื•ืจ ื”ืงื•ื“ื DDR4. ื™ื—ื“ ืขื ื–ืืช, ื”ื™ืฆืจืŸ ื˜ื•ืขืŸ ื›ื™ ื”ืžืชื— ืขืœ ื”ื‘ืจ ืžื•ืคื—ืช ืž-1,2 ืœ-1,1 ื•ื•ืœื˜, ืžื” ืฉื‘ืชื•ืจื• ืžื’ื“ื™ืœ ืืช ื™ืขื™ืœื•ืช ื”ืื ืจื’ื™ื” ืฉืœ ืžื•ื“ื•ืœื™ DDR5. ืชืžื™ื›ื” ื‘ืชื™ืงื•ืŸ ืฉื’ื™ืื•ืช ECC - ืงื•ื“ ืชื™ืงื•ืŸ ืฉื’ื™ืื•ืช ื™ื•ืฉืžื” ื’ื ื›ืŸ. ื ืืžืจ ื›ื™ ืชื›ื•ื ื” ื–ื• ืžืฉืคืจืช ืืช ืืžื™ื ื•ืช ื”ืืคืœื™ืงืฆื™ื” ืขื“ ืคื™ 20 ืœืขื•ืžืช ื–ื™ื›ืจื•ืŸ ืžื”ื“ื•ืจ ื”ืงื•ื“ื. ื”ื›ืžื•ืช ื”ืžื™ื ื™ืžืœื™ืช ืฉืœ ื–ื™ื›ืจื•ืŸ ื”ืœื•ื— ืžื•ืฆื”ืจืช ื‘ืจืžื” ืฉืœ 16 GB, ื”ืžืงืกื™ืžื•ื - 256 GB.

ื”ื–ื™ื›ืจื•ืŸ ื”ื—ื“ืฉ ืชื•ื›ื ืŸ ืœืคื™ ืžืคืจื˜ ื”ืชืงืŸ ืื™ื’ื•ื“ ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ื”ืžืฆื‘ ื”ืžื•ืฆืง JEDEC, ืฉืคื•ืจืกื ื‘-14 ื‘ื™ื•ืœื™ 2020. ืขืœ ืคื™ ื”ื•ื“ืขืช ื”-JEDEC ื“ืื–, ืžืคืจื˜ ื”-DDR5 ืชื•ืžืš ืคื™ ืฉื ื™ื™ื ืžื”ืขืจื•ืฅ ื”ืืžื™ืชื™ ื›ืžื• DDR4, ื›ืœื•ืžืจ ืขื“ 6,4 ื’'ื™ื’ื”-ื‘ื™ื™ื˜ ืœืฉื ื™ื™ื” ืขื‘ื•ืจ DDR5 ืœืขื•ืžืช 3,2 ื’'ื™ื’ื”-ื‘ื™ื™ื˜ ืœืฉื ื™ื™ื” ืขื‘ื•ืจ DDR4. ื‘ืžืงื‘ื™ืœ, ื”ืฉืงืช ื”ืชืงืŸ ืชื”ื™ื” "ื—ืœืงื”", ื›ืœื•ืžืจ, ื”ืกื•ืจื’ื™ื ื”ืจืืฉื•ื ื™ื, ื›ืคื™ ืฉืชื›ื ื ื” ื”ืื’ื•ื“ื” ื•ื›ืคื™ ืฉืžืจืื” SK hynix, ืžื”ื™ืจื™ื ืจืง ื‘-50% ื‘ืžืกื“ ื”ื ืชื•ื ื™ื ื‘ื”ืฉื•ื•ืื” ืœ-DDR4, ื›ืœื•ืžืจ ื™ืฉ ืœื”ื ืขืจื•ืฅ ืฉืœ 4,8 Gb/s

ืขืœ ืคื™ ื”ื”ื•ื“ืขื”, ื”ื—ื‘ืจื” ืžื•ื›ื ื” ืœืขื‘ื•ืจ ืœื™ื™ืฆื•ืจ ื”ืžื•ื ื™ ืฉืœ ืžื•ื“ื•ืœื™ ื–ื™ื›ืจื•ืŸ ื‘ืชืงืŸ ื”ื—ื“ืฉ. ื›ืœ ืฉืœื‘ื™ ื”ื”ื›ื ื” ื•ื”ื‘ื“ื™ืงื•ืช, ืœืจื‘ื•ืช ื‘ื“ื™ืงื•ืช ืฉืœ ื™ืฆืจื ื™ ืžืขื‘ื“ื™ื ืžืจื›ื–ื™ื™ื, ืขื‘ืจื•, ื•ื”ื—ื‘ืจื” ืชื—ืœ ื‘ืฉื—ืจื•ืจ ื•ื‘ืžื›ื™ืจื” ืืงื˜ื™ื‘ื™ืช ืฉืœ ืกื•ื’ ื—ื“ืฉ ืฉืœ ื–ื™ื›ืจื•ืŸ ื‘ืจื’ืข ืฉื™ื•ืคื™ืข ืขื‘ื•ืจื” ืฆื™ื•ื“ ืชื•ืื ืœืžืคืจื˜. ืื™ื ื˜ืœ ื”ืฉืชืชืคื” ื‘ืื•ืคืŸ ืคืขื™ืœ ื‘ืคื™ืชื•ื— ื”ื–ื™ื›ืจื•ืŸ ื”ื—ื“ืฉ.

SK hynix ื”ืฆื™ื’ื” ืืช ื”-DDR5 DRAM ื”ืจืืฉื•ืŸ ื‘ืขื•ืœื

ื”ืžืขื•ืจื‘ื•ืช ืฉืœ ืื™ื ื˜ืœ ืื™ื ื” ืžืงืจื™ืช. Hynix ืื•ืžืจื™ื ื›ื™ ื‘ืขื•ื“ ืฉื”ืฆืจื›ืŸ ื”ืขื™ืงืจื™ ืฉืœ ื–ื™ื›ืจื•ืŸ ืžื”ื“ื•ืจ ื”ื—ื“ืฉ, ืœื“ืขืชื, ื™ื”ื™ื• ืžืจื›ื–ื™ ื”ื ืชื•ื ื™ื ื•ืงื˜ืข ื”ืฉืจืชื™ื ื‘ื›ืœืœื•ืชื•. ืชืื’ื™ื“ ืื™ื ื˜ืœ ืขื“ื™ื™ืŸ ืฉื•ืœื˜ ื‘ืฉื•ืง ื”ื–ื”, ื•ื‘ืฉื ืช 2018 - ืื– ื”ื—ืœ ื”ืฉืœื‘ ื”ืคืขื™ืœ ืฉืœ ืฉื™ืชื•ืฃ ืคืขื•ืœื” ื•ื‘ื“ื™ืงื” ืฉืœ ื–ื™ื›ืจื•ืŸ ื—ื“ืฉ - ื”ื™ื ื”ื™ื™ืชื” ื”ืžื•ื‘ื™ืœื” ื”ื‘ืœืชื™ ืžืขื•ืจืขืจืช ื‘ืชื—ื•ื ื”ืžืขื‘ื“ื™ื.

Jonghoon Oh, ืกื’ืŸ ื ืฉื™ื ื‘ื›ื™ืจ ื•-CMO ืฉืœ Sk hynix ืืžืจ:

SK hynix ืชืชืžืงื“ ื‘ืฉื•ืง ืฉืจืชื™ ื”ืคืจื™ืžื™ื•ื ื”ืฆื•ืžื— ื‘ืžื”ื™ืจื•ืช, ื•ืชื—ื–ืง ืืช ืžืขืžื“ื” ื›ื—ื‘ืจืช DRAM ื”ืฉืจืชื™ื ื”ืžื•ื‘ื™ืœื”.

ื”ืฉืœื‘ ื”ืขื™ืงืจื™ ืฉืœ ื”ื›ื ื™ืกื” ืœืฉื•ืง ื”ื–ื™ื›ืจื•ืŸ ื”ื—ื“ืฉ ืžืชื•ื›ื ืŸ ืœืฉื ืช 2021 - ืื– ื™ืชื—ื™ืœ ื”ื‘ื™ืงื•ืฉ ืœ-DDR5 ืœื’ื“ื•ืœ ื•ื‘ืžืงื‘ื™ืœ ืฆื™ื•ื“ ื”ืžืกื•ื’ืœ ืœืขื‘ื•ื“ ืขื ื”ื–ื™ื›ืจื•ืŸ ื”ื—ื“ืฉ "ื™ืชืื™ื" ืœืžื›ื™ืจื”. Synopsys, Renesas, Montage Technology ื•- Rambus ืขื•ื‘ื“ื™ื ื›ืขืช ืขื SK hynix ื›ื“ื™ ืœื‘ื ื•ืช ืืช ื”ืžืขืจื›ืช ื”ืืงื•ืœื•ื’ื™ืช ืขื‘ื•ืจ DDR5.

ืขื“ 2022, SK hynix ืฆื•ืคื” ืฉื–ื™ื›ืจื•ืŸ DDR5 ื™ืชืคื•ืก ื ืชื— ืฉืœ 10%, ื•ืขื“ 2024 - ื›ื‘ืจ 43% ืžืฉื•ืง ื”-RAM. ื ื›ื•ืŸ, ืœื ืžืฆื•ื™ืŸ ืื ื”ื›ื•ื•ื ื” ืœื–ื™ื›ืจื•ืŸ ืฉืจืช, ืื• ืœื›ืœ ื”ืฉื•ืง, ื›ื•ืœืœ ืžื—ืฉื‘ื™ื ื ื™ื™ื—ื™ื, ืžื—ืฉื‘ื™ื ื ื™ื™ื“ื™ื ื•ืžื›ืฉื™ืจื™ื ืื—ืจื™ื.

ื”ื—ื‘ืจื” ื‘ื˜ื•ื—ื” ืฉื”ืคื™ืชื•ื— ืฉืœื”, ื•ืชืงืŸ DDR5 ื‘ื›ืœืœ, ื™ื”ื™ื• ืคื•ืคื•ืœืจื™ื™ื ื‘ื™ื•ืชืจ ื‘ืงืจื‘ ืžื•ืžื—ื™ื ื”ืขื•ืกืงื™ื ื‘-Big Data ื•ืœืžื™ื“ืช ืžื›ื•ื ื”, ื‘ืงืจื‘ ืฉื™ืจื•ืชื™ ืขื ืŸ ืžื”ื™ืจื™ื ื•ืฆืจื›ื ื™ื ืื—ืจื™ื ืฉืžื”ื™ืจื•ืช ื”ืขื‘ืจืช ื”ื ืชื•ื ื™ื ื‘ืชื•ืš ื”ืฉืจืช ืขืฆืžื• ื”ื™ื ืขื‘ื•ืจื. ื—ึธืฉืื•ึผื‘.

ืžืงื•ืจ: www.habr.com

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