DDR5 has just begun to become the standard, but work for further developments is actively ongoing. For example, today DDR6 RAMs on the agenda.
Some technical data for DDR6 RAMs was shown as part of a new JEDEC presentation. DDR6 memories It will start from 8800MT/s bandwidth and go up to 17,600MT/s bandwidth. and pushing the limits to the maximum It is reported that it can reach 21,000MT/s bandwidth. Here for comparison DDR5’s 4000MT/s to 8400MT/s varies between, DDR4 has 1600MT/s to 3200MT/s It is reminded that it is between, there are some data transferred for LPDDR6 today. LPDDR6 memories are expected to start from 10.667Gbps and go up to 14.400Gbpsthese data Starting from 6.400Gbps LPDDR5, Starting from 8.533Gbps LPDDR5X and Starting from 9.600Gbps It stands out as a much higher level than LPDDR5T.
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The latest on our agenda on the RAM side is LPDDR5T had arrived. SK hynix The company’s new RAM unit accelerates the LPDDR5X RAMs that we have already started to see in some products (Phone etc.). LPDDR5T, in the name “Tletter ” “Turbo” and according to the statement, it comes from the fourth generation 10 nm production process using HKMG (High-K Metal Gate). This is basically new hardware It can reach speeds of 9.6 Gbps and is the fastest in its class.. For comparison, a speed of 8.5 Gbps can be reached in LPDDR5X RAMs and 6.4 Gbps in LPDDR5 RAMs.
New RAM unit with 9.6 Gbps It can transfer 77 GB of data in one second.. Compared to LPDDR5X basically 13 percent the faster one SK hynix The signed new solution is currently being sent to manufacturers for testing. Company RAM It aims to put it into mass production in the second half of 2023. This new RAM unit, which offers very high performance on paper, will mostly be available to the end user in smartphones. However, the company does not limit itself only here. It is reported that this hardware can also be easily used in AR / VR headsets.