giovedì 28 marzo 2024 10:48 mobile  |  3dfxzone.it  |  amdzone.it  |  atizone.it  |  forumzone.it  |  hwsetup.it  |  nvidiazone.it  |  unixzone.it  
AMDZONE.IT
 proudly powered by 3dfxzone.it
Home    |    News    |    Headlines    |    Articoli    |    Download    |    Community    |    Redazione    |    Condividi    |    Tag    |    Ricerca    |    Sitemap
ADV Samsung annuncia il primo chip di DRAM LPDDR4 da 8GB per mobile Ultime News
Notizia pubblicata in data: 30.12.2013

Condividi su Facebook Condividi su Twitter Condividi su WhatsApp Condividi su reddit

Samsung Electronics ha annunciato il completamento dello sviluppo del primo chip di DRAM di tipo LPDDR4 (Low Power Double Data Rate 4) da 8Gb (gigabit) per applicazioni mobile.

In accordo al produttore, il nuovo chip è realizzato con un processo di classe 20nm (tale, dunque, da utilizzare una tecnologia compresa nel range che va da 20nm a 30nm non meglio specificata da Samsung, ndr) e assicura, per i dispositivi mobile, prestazioni e funzionalità di livello superiore rispetto a quelli offerti dagli attuali chip LDDR3, pur consumando meno.

Anche in virtù dell'interfaccia aderente allo standard di I/O denominato Low Voltage Swing Terminated Logic (LVSTL), il nuovo chip di LDDR4 di Samsung assicura un transfer rate per pin pari a 3200Mbps, un valore pari al doppio rispetto a quello ottenibile con le LPDDR3 20nm-class che ora sono in produzione.

Ma non solo: con una polarizzazione fissata a 1.1V, il nuovo chip di RAM LPDDR4 di Samsung assicura anche una riduzione del consumo energetico pari a circa il 40%.

Gli smartphone high-end con display UHD (Ultra HD) molto ampi, i tablet e i notebook ultra-slim, oltre ai dispositivi di rete high-performance, rappresentano i sistemi a cui la nuova memoria è indirizzata: le prime consegne saranno espletate da Samsung nel 2014.



Samsung Electronics Co., Ltd., the world leader in advanced memory technology, announced today that it has developed the industry’s first eight gigabit (Gb), low power double data rate 4 (LPDDR4), mobile DRAM. "We will continue introducing the most advanced mobile DRAM one step ahead of the rest of the industry so that global OEMs can launch innovative mobile devices with exceptional user convenience in the timeliest manner."

"This next-generation LPDDR4 DRAM will contribute significantly to faster growth of the global mobile DRAM market, which will soon comprise the largest share of the entire DRAM market," said Young-Hyun Jun, executive vice president, memory sales & marketing, Samsung Electronics. "We will continue introducing the most advanced mobile DRAM one step ahead of the rest of the industry so that global OEMs can launch innovative mobile devices with exceptional user convenience in the timeliest manner."

Samsung’s new high-speed 8Gb LPDDR4 mobile DRAM will provide the highest level of density, performance and energy efficiency for mobile memory applications, enabling end users to have faster, more responsive applications, more advanced features, and higher resolution displays while maximizing battery life.

The 8Gb LPDDR4 is fabricated on 20-nanometer (nm) class* process technology, and offers 1 gigabyte (GB) on a single die, which is the largest density available for DRAM components today. With four of the 8Gb chips, a single 4GB LPDDR4 package can provide the highest level of performance available today.

In addition, Samsung’s new 8Gb LPDDR4 uses a Low Voltage Swing Terminated Logic (LVSTL) I/O interface, which was originally proposed by Samsung to JEDEC and has become a standard specification for LPDDR4 DRAM. Based on this new interface, the LPDDR4 chip will enable a data transfer rate per pin of 3,200 megabits per second (Mbps), which is twice that of the 20nm-class LPDDR3 DRAM now in mass production. Overall, the new LPDDR4 interface will provide 50 percent higher performance than the fastest LPDDR3 or DDR3 memory. Also, it consumes approximately 40 percent less energy at 1.1 volts.

With the new chip, Samsung will focus on the premium mobile market including large screen UHD smartphones, tablets and ultra-slim notebooks that offer four times the resolution of full-HD imaging, and also on high-performance network systems.

Samsung is leading mobile DRAM technology development and is the leader in mobile DRAM market share with its 4Gb and 6Gb LPDDR3. It started offering the thinnest and smallest 3GB LPDDR3 (6Gb) package solutions in November and will provide its new 8Gb LPDDR4 DRAM in 2014. The 8Gb mobile DRAM chip will rapidly expand the market for high-density DRAM in next-generation mobile devices.





News Source: Samsung Electronics Press Release
Links

Tag: 8Gb  |  chip  |  dram  |  LPDDR3  |  LPDDR4  |  samsung  |  smartphone  |  tablet


 News precedenteIndice NewsNews successiva 
27.03.2024  
Hardware & System | Information & Monitoring Utilities: HWiNFO 8.00 [Portable]
Free Benchmark & Testing Information Utilities: Futuremark SystemInfo 5.71
26.03.2024  
Benchmark & Testing Utilities: Passmark PerformanceTest 11.0 build 1012
25.03.2024  
SSD Setup & Monitoring & Tuning Utilities: Samsung SSD Magician 8.1.0.800
24.03.2024  
PlayStation 5 Pro con APU AMD Viola promette gaming in 8K e ray tracing al top
Free Archive Managers Utilities: 7-Zip 24.03 beta - x86, x64 & ARM64 Ready
23.03.2024  
AMD lancia i chip Ryzen 8040 e Ryzen 8000G, e conferma l'arrivo dei Ryzen Zen 5
Wipe 2403 rimuove file e protegge la privacy degli utenti di Microsoft Windows
Windows Tweaking & Tuning & Security Utilities: Windows 11 Manager 1.4.3
Free Archive Managers Utilities: 7-Zip 24.02 beta - x86, x64 & ARM64 Ready
22.03.2024  
Free Audio & Multimedia Windows Players: foobar2000 2.1.3 - Bug fixing
NovaBench 5.5.0 misura e confronta le prestazioni complessive dei tuoi PC
21.03.2024  
AMD rilascia il driver video Radeon Software Adrenalin Edition 24.3.1
Windows Tweaking & Tuning Utilities: Windows 10 Manager 3.9.3 - Bug fixing
20.03.2024  
Display Driver Uninstaller 18.0.7.4 rimuove i driver GPU di AMD, Intel e NVIDIA
19.03.2024  
Hardware Monitoring & Benchmark: AIDA64 Extreme Edition 7.20.6807 beta
16.03.2024  
Acer lancia le card Radeon RX 7900 GRE Predator Bifrost e GRE Nitro OC 16GB
System Information Utilities: SIV (System Information Viewer) 5.76
15.03.2024  
AMD rilascia l'aggiornamento software AMD Chipset Drivers 6.02.07.2300
GeForce & Radeon - Tuning & Monitoring Tools: ASUS GPU Tweak III 1.7.5.5
Indice delle news 
Ultimi File
HWiNFO 8.00 [Portable]
Futuremark SystemInfo 5.71
Passmark PerformanceTest 11.0 build 1012
7-Zip 24.03 beta
Windows 11 Manager 1.4.3 [Portable]
NovaBench 5.5.0
AMD Radeon Software Adrenalin Edition 24.3.1
Windows 10 Manager 3.9.3 [Portable]
AIDA64 Extreme Edition 7.20.6807 beta
SIV (System Information Viewer) 5.76
AMD Chipset Drivers 6.02.07.2300
ASUS GPU Tweak III 1.7.5.5
Indice dei file 
A M D Z O N E . I T
3dfxzone.it         |       amdzone.it         |       atizone.it         |       forumzone.it         |       hwsetup.it         |       nvidiazone.it         |       unixzone.it         |       feed rss         |       links
AMDZone.it è servito da una applicazione proprietaria di cui è vietata la riproduzione parziale o totale (layout e/o logica). I marchi e le sigle in esso citate sono proprietà degli aventi diritto. Note legali. Privacy.