Longsys Launches DDR5 Memory and Publishes Test Data

Longsys Electronics dispatches the Longsys DDR5 memory module (ES1). The organization has done as such to stay aware of the improvement of capacity advances, to meet assumptions from industry experts and clients in regards to future item innovation improvement, and to give more prospects to the eventual fate of capacity industry applications. Besides, Longsys’ FORESEE, a specialized stockpiling brand, and Lexar, a capacity brand for top of the line customer products, will likewise offer solid help in their primary territories of use.

The recently dispatched DDR5 includes the models of two new design items: the 1-Rank x8, and the 2-Rank x8 standard PC Unbuffered DIMM 288PIN On-pass on ECC. Contrasted and DDR4, DDR5 flaunts altogether improved capacity and execution.

Extensive information testing represents steady and unrivaled execution

Following quite a while of concentrated aggregation, Longsys DRAM R&D started to lead the pack when it came to putting resources into new-age DDR5 item testing advancements. Select test information has been uncovered to the general population interestingly. The test that is introduced used the advancement leading group of the Intel AlderLake-S ADP-S CRB and memory module of the Longsys DDR5 32 GB in Windows 10 Pro x64 OS. The genuine DDR5 information is appeared in two bits of generally known programming: Ludashi and AIDA64.

(BIOS indicates that the DDR5 new architecture adopts two completely independent 32-bit channels.)

• Ludashi test data: The hardware configuration is presented, and the memory is identified as Longsys. In the Ludashi test, the Longsys DDR5 32 GB obtained a score of over 190,000.
• AIDA64 test data The test allocates scores for the read/write/copy/latency performance of the Longsys DDR5 32 GB. To highlight the improvement in performance, DDR4 test data is provided for comparison. The data shows that performance from the Longsys DDR5 has improved by leaps and bounds.

Core indicators reveal the power of new Longsys DDR5 technology

Added error correction capability
In addition to optimizing the DRAM kernel computing capability of the DDR5, Longsys DDR5 adds built-in error correction code (ECC) to fully implement data error correction, further enhance data integrity, relieve the burden posed by system error correction, and make full use of the efficient DRAM read/write mechanism.

Added 16 n prefetch mode
By using the DDR4 as a foundation, the BL16 doubles the memory concurrency of the Longsys DDR5 to both fully and efficiently transmit data. This DDR5 DIMM architecture adopts two completely independent 32-bit channels to both improve concurrency and double available memory channels in the system.

Strengthened end-to-end receiving mode
DQ/DQS/DM continue to use the ODT function in the application of new DDR5 technology. Added CA and CS signals also use ODT. As a result, Longsys DDR5 memory further reduces the reflection interference effect of signal pulses, producing a purer signal transmission.

Double DDR5 Bank Groups
DDR5 memory doubles the number of Bank Groups, and keeps the number of Banks in each Group unchanged. Longsys DDR5 BG provides less access latency, doubles overall system efficiency, and allows more pages to be opened simultaneously.

SAME-BANK Refresh mode
In accordance with the standard, Longsys DDR5 has actualized a new feature: SAME-BANK Refresh (synchronous refresh). This command can refresh one Bank in each BG while simultaneously keeping all other Banks open to continue normal operation.

FORESEE DDR5 memory module (ES1)
The continuous innovation and advancement of future application scenarios will impose more stringent requirements on storage technologies, as well as greatly accelerate the DDR5 development process. Mainstream platforms are rapidly pushing for DDR5 support. Reports show that Intel is expected to launch a platform supporting DDR5 in the third quarter of this year. The forces driving the DRAM memory market to upgrade to DDR5 come from professional applications that have a high demand for bandwidth. Servers, cloud computing, data centers, and high-performance computers are expected to be key application fields for deployment. This iteration will provide industry customers with superior memory solutions.

Lexar DDR5 memory module (ES1)
With a large amount of global capital entering the e-sports market, the e-sports industry has matured and become increasingly popular. Players are therefore in pursuit of better performance when it comes to computer accessories such as memory. The emergence of Lexar DDR5 will not only provides e-sports players with a smoother gaming experience, but also drive the sustainable development of the e-sports industry. Lexar DDR5 can also improve office efficiency and leave white-collar users with more time to create, especially designers, editors, and other occupations.

Results

Despite the fact that Longsys was late with our memory product offering, on account of our 20 or more long stretches of specialized involvement with the capacity business and our assurance to make top notch stockpiling items, we have gotten always bold along our mechanical advancement venture. As of March 12, 2021, Longsys has applied for a sum of 838 licenses, including 178 abroad patent applications; 411 approved and kept up substantial licenses, including 83 abroad approved and kept up legitimate licenses; 65 programming copyrights. Longsys joins incredible significance to the insurance of protected innovation, while at the same time keeping a strong hold on autonomous development.

This year, the Longsys memory product offering will keep improving and giving both DDR5 item details and specialized administrations to help industry clients and end clients put resources into DDR5 in future application situations, consequently giving some style to the capacity environment.

Source: Techpowerup