Samsung Works on “Green” DDR3 DRAM Using 30nm-Class Tech

samsung-green-ddr3-dram

DDR3 DRAM has just overtaken DDR2 as the predominant memory technology used in today’s new computers. Newer RAM has traditionally been more expensive than previous generations, but DDR3 pricing has gone down over the last few years due to mass production and die shrinks to smaller process nodes. Not only does this result in price cuts, but also lower power consumption and higher possible speeds.

Samsung just started producing DDR3 on its 40nm process last year, but is already working on its newest generational node. The company describes it as being 30nm-class, but is generally acknowledged as being around 32nm. The process size refers to the average half-pitch of a memory cell. A smaller die size means that more dies can fit on a silicon wafer, reducing production costs. The company estimates the new chips will increase its cost-efficiency per wafer by sixty percent.

The new 2Gb chip can be used to create power-efficient 4GB modules operating at 1.35 volts. Samsung expects power savings of 30 percent compared to a similar chip produced on a 50nm process, with a 4GB module consuming only three watts per hour when used in a newer-generation notebook.

“Our accelerated development of next generation 30nm-class DRAM should keep us in the most competitive position in the memory market,” said Soo-In Cho, President of Samsung Electronics’ Memory Division.

Mass production of the new chips is expected to start in the second half of the year, with volume ramping up for the busy holiday shopping season.

Computing

Nvidia’s Jetson AGX Xavier module is designed to give robots better brains

Nvidia's pricey Jetson AGX Xavier might help drive the next generation of smart robots. Nvidia hopes that developers will use its new Xavier module to power AI-driven machines like delivery drones and robots used in manufacturing.
Computing

Does Qualcomm's latest laptop processor hold up against Intel's Core i5?

Qualcomm has been nipping at Intel's mobile CPU heels for years and now it might finally have overtaken it. To find out whether it's new SoC can hold its own in mid-range computing, we pitted the Snapdragon 8cx vs. Core i5.
Deals

Here are the best laptop deals for December 2018

Whether you need a new laptop for school or work or you're just doing some holiday shopping for a special someone, we've got you covered: These are the best laptop deals going right now, from discounted MacBooks to on-the-go gaming PCs.
Gaming

Xbox One S vs. PlayStation 4 Slim: Which console is worth your money?

Microsoft's new Xbox One S and Sony's PlayStation 4 "Slim" have bucked the generational gaming console trend. But which of these stopgap systems is worth spending your paycheck on?
Computing

Latest Facebook bug exposed up to 6.8 million users’ private photos

An API bug recently left an impact on Facebook users. Though the issue has since been fixed, some of the apps on the platform had a wrongful access to consumers photos for 12 days between September 13 and September 25. 
Computing

You can now get a Surface Laptop 2 for $800 at the Microsoft Store

Along with deals on other variants, starting configurations of Microsoft's Surface Laptop 2 are now going for $800 online at its retail store, cutting $200 from its usual $1,000 starting price. 
Computing

You’ll soon be able to scribble all over PDFs on your Chromebook

Chrome OS users may soon be able to doodle all over their PDF documents with the possible addition of a new feature in Chrome OS' PDF viewer. The annotation feature is expected to allow users to hand draw or write over their documents.
Computing

Need a monitor for professional photo-editing? These are the very best

Looking for the best monitor for photo editing? You'll need to factor in brightness, color accuracy, color gamut support and more. Fortunately, we've rounded up the best ones for you, to help you make an educated purchase.
Computing

HDR monitors are beginning to have an impact. Here are the best you can buy

HDR isn't the most common of PC monitor features and is often charged at a premium, but the list of available options is growing. These are the best HDR monitors you can buy right now.
Virtual Reality

Oculus Rift vs. HTC Vive: Prices drop, but our favorite stays the same

The Oculus Rift and HTC Vive are the two big names in the virtual reality arena, but most people can only afford one. Our comparison tells you which is best when you pit the Oculus Rift vs. HTC Vive.
Computing

Microsoft’s Windows 95 throwback was just an ugly sweater giveaway

Microsoft's "softwear" announcement wasn't what we had hoped for. Thursday's announcement was not the new line of wearable tech or SkiFree monster sweater we wished for. But it did deliver the 90s nostalgia we wanted.
Home Theater

Confused about LED vs. LCD TVs? Here's everything you need to know

Our LED vs. LCD TV buying guide explains why these two common types of displays are fundamentally connected, how they differ, what to look for in buying an LED TV, and what's on the horizon for TVs.
Computing

Canada’s winters inspired a startup to warm homes with cryptomining heat waste

Cryptomining may be the key to untold riches and the future of currency, but it’s also an environmental nightmare. Heatmine, thinks it has the answer, but it could mean bolting a mining rig onto every home and business in the country.
Deals

The best MacBook deals for December 2018

If you’re in the market for a new Apple laptop, let us make your work a little easier: We hunted down the best up-to-date MacBook deals available online right now from various retailers.