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RAM Posts - Page 7

DRAM to be replaced by MRAM, but not for a while yet

We aren't quite at the DDR4 stages yet, but as we do start slotting in DDR4 onto our consumer boards, we could begin to see over the horizon, and spot a new memory standard: MRAM.

 

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This is because the US-Japan alliance is looking for a replacement of the old DRAM technology, with over 20 companies in Japan and US joining forces to develop mass-production techniques for a next-generation chip technology. This new tech is called magnetoresistive random access memory, or MRAM. Those involved include Tokyo Electron, Shin-Etsu Chemical, Renesas Electronics, Hitachi, and US memory giant Micron Technology.

 

MRAM will see data stored in magnetic storage elements instead of electric charges, or current flows. MRAM will also reportedly have just one-third the power consumption of DRAM, with 10 times the capacity, and wait for it - 10 times the writing speed. This will make the technology perfect for the next, next-generation of smartphones and tablets, too.

DDR4 memory could make an appearance as early as next month

If Crucial Memory's promotional page is anything to go by, we could expect DDR4 RAM to be released next month. But, this will require new motherboards, and even if you did that, is there a benefit?

 

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Yes, and it's quite the improvement, and a bigger improvement than we had moving from DDR to DDR2, and even DDR2 to DDR3. DDR4 memory will use 20% less power, deliver speeds of up to 100% faster, and is 100% denser than its predecessor. Most DDR3 is around 1066MHz, but DDR4 kicks things off from 2133MHz, which is a huge increase.

 

Another benefit is going to be the amount of RAM per stick, with DDR3 seeing 1Gb when it was introduced, and while we have more per stick now, DDR4 will have a sweet 4Gb density. This means we should see much higher GB kits of DDR4, where we should hopefully see kits being at a minimum of 8GB, although I'd like to see 16GB. We should finally see a world of 16GB per module, which will be great for 64GB kits when Haswell-E arrives.

G.SKILL launches a new DDR3L 2133MHz 8GB SO-DIMM kit

Today G.Skill announced that it has expanded its RipJaws SO-DIMM line of DDR3L RAM with an new 8GB module kit that is clocked at a blazingly fast 2133MHz. The new RipJaws kit has been designed to operate at a low voltage of just 1.35V and comes in a 2x4GB configuration.

 

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Being able to operate at 1.35V is key to compatibility with Intel Haswell-based notebooks. G.Skill says that because of this, this new module kit is the perfect upgrade solution for any Haswell-based notebook. The SO-DIMM DDR3L kits will also work with any SO-DIMM DDR3 compatible PC and is said to provide the boost in performance customers are looking for.

Transcend launches new DDR3-1866 RAM to support high-power servers

Today Transcend unveiled a new line of memory modules aimed at the high-end enterprise server market. The new DDR3-1866 modules come in 4GB capacities and are featured in both Registered DIMM and Unbuffered ECC DIMM profiles. Transcend says the new DRAM modules are ideal for servers running Intel's Xeon E5-2600 v2 processors for optimal performance.

 

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The company says that each module is constructed with the highest quality DDR3-1866 DRAM chips and have a latency of 13-13-13 with an operating voltage of 1.5V. The modules are said to fully comply with JEDEC (Joint Electron Device Engineering Council) standards, which ensure the best performance, compatibility, and stability. Each of the new 4GB DDR3-1866 modules are backed by a lifetime warranty. SKUs are listed below.

Continue reading 'Transcend launches new DDR3-1866 RAM to support high-power servers' (full post)

Patriot Memory unveils new low-profile Viper 3 memory kits

Today Patriot Memory unveiled a new line of memory kits in its Viper series of high-performance RAM. Patriot says the new low-profile kits are the perfect memory kits for the extreme-performance enthusiast as well as the overclocking gurus.

 

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The new DDR3 kits feature clock speeds of 1600MHz, 1866MHz, and 2133MHz, and are available in capacities of 8GB, 16GB, and 32GB. Patriot says the memory modules are XMP 1.3 certified and are just 1/25" tall which allows more clearance for massive CPU coolers. The kits feature heat-spreaders that are available in black, red, and blue. No information was given on pricing at the time of this writing.

DRAM prices rise to a two year high after fire at Hynix plant

Since we first broke the story about a fire last month at an SK Hynix DRAM fabrication facility, TweakTown's editors have been saying that DRAM prices will go up as a result of the damage to the plant. Just how high they would rise was a mystery until today.

 

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A new report from TechSpot shows that on the day of the fire a 2GB capacity DRAM chip cost about $1.60. Now two months after the fire, the same Hynix chip cost a whopping $2.27. This represents a 42 percent rise in DRAM pricing.

 

Hynix leads the world to believe that the damage was contained to a chemical storage dock and to a ventilation system separate from the clean room fabrication environments. Unfortunately, that appears not to be the case as a bit more damage was done than it was first thought. Hynix says that they have increased production in their South Korean facility to help offset production loss, but the impact of losing one plant is evident.

 

Production is set to resume to normal levels next month and we should see prices trickle down once again after supply levels even off. The report says that while the fire has negatively impacted Hynix, its competitor Micron has seen their stock rise more than 23 percent since word of the fire first broke.

G.Skill breaks world record for fastest quad channel DDR3: 4072MHz

G.Skill has broken yet another world record in the world of high-performance memory. In just a week after the official release of Intel's Ivy Bridge-E processors, G.Skill has managed to push the limits of its quad-channel DDR3 memory to extreme limits never before seen.

 

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G.Skill has managed to overclock a 16GB kit (4x4GB) of its TridentX line of DDR3 to an astronomical clock speed of 4072MHz. The company says this is the first instance of a quad-channel DDR3 memory kit breaking the 4GHz barrier. The amazing feat was accomplished with the aid of an Intel Core i7-4960 CPU and an ASUS Rampage IV Black Edition motherboard. The overclock was achieved with a healthy dose of extreme cooling provided by liquid nitrogen.

Continue reading 'G.Skill breaks world record for fastest quad channel DDR3: 4072MHz' (full post)

G.Skill shares video of live demo of 3000MHz DDR3 RAM at IDF 2013

Earlier this week I reported on new DDR4 memory from G.Skill, and in that report I included some photos and information on a kit of DDR3 that G.Skill overclocked to an outstanding 3000MHz. Today G.Skill has sent over a video showing further proof of the stability of their DDR3 DIMMs running at 3000MHz.

 

 

The video is not very long, but you can clearly see that the DIMMs are running at the reported speed, and that things appear to be stable. This is very exciting and with this new revelation, I bet we will see some new world records coming out of the G.Skill camp very soon!

 

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Crucial unveils new 64GB DDR3L Load-Reduced DIMMs for servers

Today, Crucial announced the launch of its all-new 64GB DDR3L Load-Reduced DIMMs for use in enterprise servers. Crucial says that the new LRDIMMs enable more DIMMs per channel which is able to double the memory capacity per server, and saves companies money by not having to purchase additional machines.

 

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These new 64GB Crucial DDR3L Load-Reduced DIMMs offer up to a 35-percent increase in memory bandwidth when compared to standard DIMMs, and are much more power efficient as they operate on 1.35V over the 1.5V standard found in other DIMMs. The company says that these new memory modules are also compatible with OEM servers and warranties which allows users to upgrade their existing infrastructures without having to shell out the cost for new systems.

 

"For memory-intensive server applications such as cloud computing, virtualization, and in-memory databases, optimizing the capabilities of new or existing hardware is by far a more cost-effective solution than purchasing additional servers," said Michael Moreland, worldwide DRAM product marketing manager, Crucial. "The new 64GB Crucial LRDIMMs allow servers to reach the maximum amount of installed memory possible, which can enable dramatic performance gains in memory bandwidth and overall server productivity, all while reducing power costs relative to adding additional servers."

G.Skill widens its RipjawsZ lineup with 15 new DDR3 quad-channel kits

This morning extreme performance memory manufacturer G.Skill announced the addition of 15 new DDR3 quad-channel memory kits to its award-winning RipjawsZ lineup of high-performance memory modules. The new kits are designed and optimized for Intel's new Core i7 LGA-2011 and X79 platform otherwise known as Ivy Bridge E.

 

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G,.Skill has significantly raised the clock speeds of the new Ivey E friendly RipjawsZ quad-channel DDR3 kits to unprecedented levels. The company says that the new 16GB (4x4GB) kit will run at 2933MHz while the 64GB (8x8GB) kit speeds along at 2666MHz. In the image below you can see the 2666MHz 64GB kit validated using an Intel i7-4960X CPU on an ASUS X79-Deluxe motherboard.

 

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Additionally G.Skill has taken advantage of the new Ivey Bridge E processors and has lab tested DDR3 memory speeds up to 3000MHz that proved to be stable on air cooling. The image below shows the company's 3000MHz 16GB proof of concept using an Intel i7-4960X and an ASUS Rampage IV Extreme motherboard.

 

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Continue reading 'G.Skill widens its RipjawsZ lineup with 15 new DDR3 quad-channel kits' (full post)

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