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Is LPDDR5 similar to LPDDR4X? ICMAX answers your questions

Date: 2020-04-25
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Although the smartphone market in 2020 has been affected by the COVID-19, it is still smoldering. This spring, the 5G mobile phone war officially kicked off. Interestingly, in addition to dense cameras, Wi-Fi6 technology, and under-screen fingerprint recognition, major mobile phone brands have also focused on storage-LPDDR5 memory and UFS3.0 storage.

Is LPDDR5 similar to LPDDR4X? ICMAX answers your questions

 

With the increasing demand for smartphone configuration, the memory of mobile phones is also constantly being upgraded.For ordinary users, LPDDR may be relatively unfamiliar. It is actually a low-power, small-volume memory mainly used for mobile devices. LPDDR5 is its latest standard.

Some people say that it is the 'standard' of the full black technology in the 5G era. Some people say that it is similar to LPDDR4X. Is this really the case? How big is the difference between the two?

Is LPDDR5 similar to LPDDR4X? ICMAX answers your questions

 

Compared with LPDDR4X, LPDDR5 has lower power consumption and voltage, and is faster in reading and writing performance. But some insiders have revealed that the difference between LPDDR4X and LPDDR5 in daily experience is not obvious. The new generation technology is definitely better than the previous generation technology, but in the actual use process, the actual performance of the whole machine should be looked at, not just the theoretical improvement of technology. In fact, on computers and smartphones, with the exception of low-end machines with just enough performance, almost all the performance gaps are not easy to be perceived in daily use.

 

In addition, there are still many processors on the market that cannot support LPDDR5. Many mainstream flagship mobile phones still use LPDDR4X. The LPDDR4X launched by ICMAX can match the mainstream demand, have both high speed and low power consumption, and can provide ultra-high endurance, ultra-low power design, stable and smooth experience, and single capacity 2GB, 4GB, 8GB, frequency in specifications 3200MT / s, voltage is 0.6V, etc., operating temperature is -25 ℃ to 85 ℃, adopt VFBGA 200Ball and other packages.

Is LPDDR5 similar to LPDDR4X? ICMAX answers your questions

ICMAX's LPDDR4X is an excellent energy-efficient solution with a voltage as low as 0.6V, which is further than LPDDR4 in terms of performance. The power consumption is reduced by about 10-20%, effectively extending battery life.

 

LPDDR4X uses a small package, 8GB of memory can meet the capacity space requirements of most ultra-thin mobile devices, and has high-performance multi-tasking capabilities.

 

The operating frequency of LPDDR4X improves the performance of 33% on the basis of LPDDR4 and reaches 3200MT / s, which can cope with the huge and complex working environment more smoothly and quickly.

 

ICMAX's LPDDR4X supports PoP stacked and independent packaging, from smart phones and tablet computers to automotive electronics and wearable devices. LPDDR4X is expanding the application fields of smart and mobile devices.

 

Now affected by the COVID-19, global market demand is weak, overseas market conditions are still relatively poor, and supply is severely affected. At the same time, the COVID-19 has also brought greater growth space for domestic substitution. In the face of increasing market demand and the difficulty of foreign brands to provide stable supply, the domestic memory chip brand represented by ICMAX, Able to independently research, develop, produce and sell to ensure the stable supply chain required by customers.

 Is LPDDR5 similar to LPDDR4X? ICMAX answers your questions

At the same time, in order to further meet the high-performance and large-capacity requirements of mobile terminals for storage in the 5G era, ICMAX's LPDDR5 is also under intense preparations, and is expected to be listed next year at the latest.

 

In the future, ICMAX will continue to display storage and product solutions in popular areas such as instant messaging, industrial storage, intelligent transportation, and the Internet of Things, transforming industrial technology dividends into efficiency improvements,  and building storage chips The whole industry chain science and technology park leads the localization and replacement of memory chips.


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