Thursday, November 15th 2018

SK Hynix Announces 1Ynm 16Gb DDR5 DRAM

SK Hynix announced that it has developed 16 Gb DDR5 DRAM, the industry's first DDR5 to meet the JEDEC standards. The same 1Ynm process technology used for the recently-developed 1Ynm 8Gb DDR4 DRAM was applied to the new DRAM, giving an industry-leading competitive edge for the Company.

DDR5 is a next-generation DRAM standard that offers ultra-high speed and high density with reduced power consumption as compared to DDR4, for use in data-intensive applications such as big data, artificial intelligence, and machine learning.
SK Hynix successfully lowered the operating voltage from 1.2V to 1.1V, achieving 30% lower power consumption compared to the previous generation, DDR4 DRAM. The new 16 Gb DDR5 DRAM supports a data transfer rate of 5200 Mbps, about 60% faster compared to 3200 Mbps of the previous generation, with which it can process 41.6 GB of data-11 full-HD video files (3.7 GB each)-per second.

The Company provided a major chipset maker with RDIMM and UDIMM for server and PC platforms, with more memory banks-doubled from 16 to 32 banks-in accordance with the JEDEC DDR5 standards.

"Based on technological advancements that allowed the industry's first DDR5 DRAM to meet the JEDEC standards, SK Hynix plans to begin mass producing the product from 2020, when the DDR5 market is expected to open, to actively respond to the demands of clients," said vice president Joohwan Cho, the Head of Volume Product Design Group.

According to IDC, a market research institute, demand for DDR5 is expected to rise from 2020, accounting for 25% of the total DRAM market in 2021 and 44% in 2022.
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4 Comments on SK Hynix Announces 1Ynm 16Gb DDR5 DRAM

Too bad there no commercial boards supporting ddr5 memory, guess we will wait 2020
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KeemzayToo bad there no commercial boards supporting ddr5 memory, guess we will wait 2020
It's most likely harder making the memory controller in the CPUs than the memory itself.
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DDR5 will bring the first truly FHD gaming-viable integrated GPUs. Currently I do not think 2400G is fast enough for proper FHD gaming, and would need RAM so expensive that defeats the purpose of it in the first place, to even have a chance.

I hope bog-standard, (hopefully dirt cheap) DDR5 will start at at LEAST 4000MT/s. That way the cheap integrated solutions will be able to decently play games in FHD, provided they are in dual-channel (too many companies selling Ryzen APUs in single-channel mode >:| )
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DDR 5200...

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