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Is Ivy Bridge Better Than Llano?
Ivy Bridge notebook and desktop chips will start to surface in late April. It all starts with quad cores on April 29th and in late May early June it expands to dual cores.
Since Anand already benchmarked Ivy Bridge desktop 3770K, we got quite a nice glimpse of what to expect from Ivy Bridge graphics. Still, our sources are telling us that the final graphics scores will end up significantly faster, once the new launch driver gets ready.
You should expect Llano-class performance from Ivy Bridge we were told. Llano scales from HD 6370 integrated graphics all the way to the HD 6550 DirectX 11 core, and Ivy Bridge scores should come very close to this.
Ivy Bridge Chips May Cost Under $100
March 15, 2012 by admin
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We still don’t know the official branding of Ivy Bridge Pentium chips, but we are aware of plans for at least one SKU.
Intel plans to launch a Pentium branded Ivy Bridge and replace the G860 Pentium that currently holds the key position in L3 Legacy market. This 3.0GHz 32nm Sandy Bridge dual-core with two treads is currently available and sells for $86. Let’s not forget the 3MB cache size.
In Q2 2012 the Pentium family gets a new member, the 3.1GHz clocked G870, and both G870 and G860 get replaced in L3 market segment by an unnamed Ivy Bridge Pentium. We know that it should start selling for $86 and that this will be the cheapest of 22nm based desktop Ivy Bridge.
IBM Scientist Unveil Terabit Optical Chip
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IBM has designed a prototype optical chipset that transfers one terabit of data per second (1Tbit/s).
IBM scientists revealed today that the chipset, dubbed “Holey Optochip”, is the first parallel optical transceiver to transfer one trillion bits of information – or 500 HD movies – per second.
Speaking at the Optical Fiber Communication Conference taking place in Los Angeles today, the scientists reported that the chipset is eight times faster than other parallel optical components available today.
They estimate that the raw speed of one transceiver is equivalent to the bandwidth consumed by 100,000 users at today’s typical 10Mb/s broadband internet access speed. This means it would take just around an hour to transfer the entire US Library of Congress web archive through the transceiver.
According to the boffins, optical networking offers the potential to significantly improve data transfer rates by speeding the flow of data using light pulses instead of sending electrons over wires.
A single 90nm IBM CMOS transceiver IC with 24 receiver and 24 transmitter circuits becomes a Holey Optochip with the fabrication of 48 through-silicon holes, or “optical vias” – one for each transmitter and receiver channel. Simple post-processing on completed CMOS wafers with all devices and standard wiring levels results in an entire wafer populated with Holey Optochips.
The transceiver chip measures only 5.2×5.8mm. Twenty-four channel, industry-standard 850nm VCSEL (vertical cavity surface emitting laser) and photodiode arrays are directly flip-chip soldered to the Optochip. This direct packaging produces high-performance, chip-scale optical engines. The Holey Optochips are designed for direct coupling to a standard 48 channel multimode fibre array through a microlens optical system that can be assembled with conventional high-volume packaging tools.
Ivy Bridge Specs Leaked
Intel has inadvertently leaked details of its upcoming Ivy Bridge processors in a sales flipbook uploaded to its website.
Intel’s much delayed Ivy Bridge processors are expected to tip up in the second quarter sporting the firm’s tri-gate transistor technology. Details of the chips had been relatively scant, until that is the firm decided to upload a sales flipbook, which details what appear to be most of its third generation Core i5 processors.
According to Intel’s slides there are only modest frequency bumps, with the quad-core Core i5-2570 and Core i5-2570K topping the range with speeds of 3.4GHz and 3.8GHz in Turbo mode. The addition of the ‘K’ suffix signifies Intel HD 4000 graphics, while the Core i5-3570 plods along with Intel HD 2500 graphics.
Like Chipzilla’s Sandy Bridge Core i5 chips, the Ivy Bridge Core i5 range will be all quad-core chips with 6MB of cache that lack Hyperthreading, with one exception, the Core i5-3470T, which is a dual-core Hyperthreaded processor with 3MB of cache. Previously the ‘T’ suffix was added to signify a 35W TDP chip, though this was not confirmed on the leaked slide.
Did AMD Want nVidia Instead of ATI?
While it is ancient history now, it seems that the story about the controversial buying of ATI by AMD was not an easy process.
Forbes has found a deep throat who has left AMD who has told it that AMD approached graphics processor designer Nvidia about an acquisition before snapping up Nvidia rival ATI in 2006. AMD leaders believed that shrinking transistors would create an opportunity to add new capabilities to the processors AMD and rival Intel designed for PCs and servers.
AMD Chief Executive Hector Ruiz decided to bet that AMD could get ahead of rival Intel by grabbing a piece of the market for GPUs. Fusing CPUs and GPUs would let AMD hit the PC market with something Intel wasn’t ready to offer. Initially AMD thought that Nvidia was the best bet but the deal was killed off because Nvidia Chief Executive Jen-Hsun Huang insisted on being chief executive of the combined company.
Ruiz decided it was better to buy Nvidia rival ATI in July of 2006 for $5.4 billion. Nvidia replied by unleashing several strong products, gobbling up market share. AMD has fought its way back, with a strong lineup of graphics processors, Nvidia pushed into mobile processors. Nvidia has a market capitalization of $9.7 billion.
Experts Think iPad 3 Coming in March
February 18, 2012 by admin
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Apple will debut a new iPad some time in early March, and will start selling it the following week, according to reports and industry analyst expectations.
The March debut of the iPad 3, as some have called it, was first reported today by AllThingsD, the blog owned by Dow Jones, the publisher of the Wall Street Journal. Citing unnamed sources, the blog said Apple will host a launch event the first week of March, likely at the Yerba Buena Center for the Arts in San Francisco, a regular venue for the company’s press announcements.
Last year, then-CEO Steve Jobs returned from medical leave to lead the launch event of the iPad 2 on March 2. Apple started selling the new tablet on March 11, 2011 via its online store.
If Apple follows the same timeline, it will probably conduct the event the week of March 5-9, and begin selling the new model the following week.
It’s possible that Apple will trot out a new iPad on one of the first two days of March — Thursday, March 1 or Friday, March 2 — but Apple usually hosts events earlier in the week.
Next month’s iPad introduction, if it does take place, will be the first without Jobs, who died last October at the age of 56 of complications from his long-running battle with pancreatic cancer.
Samsung Plans To Go Low-End
February 13, 2012 by admin
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Samsung Electronics Co, the world’s top television maker, has seen TV sales firming up so far this year and plans to launch cheaper TVs, as demand for lower-end models increase, the head of its TV business said on Wednesday.
Demand for lower-end TVs has been increasing in recent months as major South Korean retailers such as E-Mart Co introduced flat-screen models that are as much as 40 percent cheaper through alliances with small local manufacturers.
“As long as there’s demand, we’re open to get into that segment,” Kim Hyun-suk, executive vice president of Samsung’s visual display division, told reporters.
“We’ve been preparing to introduce cheap models and have been studying to optimize production costs and retail prices. Those (cheap) models will be ready for sale in one or two months.”
Samsung, the most profitable TV maker, also introduced on Wednesday its highest-end premium set that it hopes will help boost profitability, as a fragile global economy threatens to sap demand growth this year after no growth in 2010.
The ES8000 model has voice, motion and face recognition functions, as well as 3D and Internet-enabled capabilities. The models, available in sizes of between 46 and 65 inches, will go on sale from this weekend in South Korea before a global launch in March.
Kim said Samsung’s TV sales so far this year have been stronger than a year ago and demand from China remained solid.
Android Catching iOS
January 31, 2012 by admin
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Tablet computers loaded with Google’s Android operating system narrowed the lead of Apple’s iPad on the global market in the fourth quarter, research firm Strategy Analytics said on Thursday.
Global tablet shipments reached an all-time high of 26.8 million units in the fourth quarter, growing 2-1/2 fold from 10.7 million a year earlier, the research firm stated.
“Dozens of Android models distributed across multiple countries by numerous brands such as Amazon, Samsung, Asus and others have been driving volumes,” analyst Neil Mawston said in a statement.
Android’s market share rose to 39 percent from 29 percent a year earlier, while Apple’s share slipped to 58 percent from 68 percent a year before.
The tablet computer market grew 260 percent last year to 66.9 million units as consumers are increasingly buying tablets in preference to netbooks and even entry-level notebooks or desktops.
Cars May Come With nVidia’s Tegra
January 23, 2012 by admin
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One of the things that we keep hearing as a big business opportunity for ARM manufacturers is to get their chips in cars. We heard this before, but this time we are not talking about navigation / entertainment systems.
The idea behind the concept is that more and more cars will come with collision detection mechanisms, road tracking that can keep your car stay in the high way lane. It gets better, the car can now lock on the car in front of you and accelerate and decelerate with it, so called adaptive cruise control with some manufacturers.
Fancier cars today come with elaborate stability assistance systems and many other features that might put such processors to good use, for something far more useful than just navigation and playing music.
Will AMD’s HD 7950 Debut Next Month?
AMD has decided to delay the launch of its HD 7950 graphics card to early February.
This comes after news that the HD 7970, which AMD ‘launched’ on 22 December, will not be available until 9 January. This wasn’t received too well by the media and customers as it does help to have some stock to sell on launch day.
To avoid another bashing for a ‘paper launch’ the firm will launch the HD 7950 in February when it will actually be available. Guru 3D had confirmed this but the article has since been taken down.
AMD has told us that it won’t comment on rumour, speculation or any unannounced products.
The upcoming HD 7950 graphics card will use the same 28nm Southern Islands Tahiti GPU as the HD 7970, with the latter the first to do so. According to AMD it has 4.3bn transistors, more on-chip cache and greater overclocking potential than previous cards.
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