Samsung on Wednesday announced that it has started mass-producing 3GB LPDDR3 memory for smartphones, revealing that the first handsets to pack 3GB of RAM should ship in the second half of the year.
Previous reports did say that the company’s next flagship smartphone – the Galaxy Note 3 – will come with 3GB of memory under the hood, and Samsung’s announcement arrived just in time to further fuel such speculation. Not to mention that the LG G2 is also expected to have 3GB of RAM on board.
After all, we can safely assume that only high-end handsets will offer such hardware, with Galaxy Note 3 and the LG G2 being prime candidates to use the new low-powered RAM.
In addition to being power-efficient, the new RAM modules are faster, offer “full” LTE-A support and will let device makers create even slimmer devices and utilize saved space for bigger batteries or other components:
The Samsung 3GB LPDDR3 mobile DRAM uses six of the industry's smallest 20-nanometer (nm) class* four gigabit (Gb) LPDDR3 chips, in a symmetrical structure of two sets of three chips stacked in a single package only 0.8 millimeters high. With a full line-up of package dimensions, Samsung's new ultra-slim memory solutions will enable thinner smartphone designs and allow for additional battery space, while offering a data transfer speed of up to 2,133 megabits per second (Mbps) per pin.
The next step for the company is developing a 3GB module based on four 6Gb LPDDR3 DRAM chips to further improve RAM performance.
While we can’t confirm at this point whether the Galaxy Note 3 and LG G2 will indeed use the new 3GB RAM modules from Samsung, the company does say in its press release that the “initial adoption will expand to most high-end smartphones worldwide next year,” suggesting it will provide such components to a variety of mobile device makers.
Samsung Now Producing Industry’s Highest Density (3GB) LPDDR3 Mobile Memory for Smartphones
SEOUL, Korea – July 24, 2013 – Samsung Electronics Co., Ltd., the world leader in advanced memory technology, today announced the industry’s first mass production of three gigabyte (GB) low power double data rate 3 (LPDDR3) mobile DRAM, the highest density mobile memory solution for next-generation smartphones, which will bring a generation shift to the market from the 2GB packages that are widely used in current mobile devices.
The Samsung 3GB LPDDR3 mobile DRAM uses six of the industry’s smallest 20-nanometer (nm) class* four gigabit (Gb) LPDDR3 chips, in a symmetrical structure of two sets of three chips stacked in a single package only 0.8 millimeters high. With a full line-up of package dimensions, Samsung’s new ultra-slim memory solutions will enable thinner smartphone designs and allow for additional battery space, while offering a data transfer speed of up to 2,133 megabits per second (Mbps) per pin.
“Three gigabyte mobile DRAM will be adopted in the most up-to-date, high-end smartphones starting in the second half of this year − an initial adoption that will expand to most high-end smartphones worldwide next year,” said Young-Hyun Jun, executive vice president, memory sales & marketing, Samsung Electronics. “We will develop a new 3GB LPDDR3 solution based on four 6Gb LPDDR3 DRAM chips by symmetrically stacking two chips on each side, which will boost smartphone performance to the next level by year-end.”
With the increased mobile DRAM capacity, users can enjoy seamless high-quality, Full HD video playback and faster multitasking on their smartphones. Also, the new LPDDR3 speeds up data downloading and is able to offer full support for LTE-A (LTE Advanced) service, a next-generation mobile telecommunication standard.
Samsung’s 3GB LPDDR3 DRAM connects with a mobile application processor using two symmetrical data transfer channels, each connected to a 1.5GB storage part. Though asymmetric data flow can cause sharp performance dips at certain settings, the symmetrical structure avoids such issues, while maximizing system level performance.
Considering that the current memory storage capacity for PCs is about 4GB, offering 3GB of DRAM memory on mobile devices should help most users enjoy PC-like performance, in narrowing the performance gap between PC and smartphone computing.
With the new 3GB LPDDR3 DRAM, Samsung is now offering the widest range of mobile DRAM densities (1GB, 2GB and 3GB), while providing the industry’s first mobile DRAM based on 20-nm class process node technology. Samsung plans to continue to lead the growth of the mobile memory market, as it seeks to maintain unrivaled competitiveness in the premium memory sector.