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AMD Releases Vishera
Although it was detailed back in August last year, AMD has just now officially released its new “affordable” Vishera based FX-4130 quad-core socket AM3+ CPU.
The new CPU is part of AMD’s 4100-series and is based on Vishera core design with four Piledriver cores. It works at 3.8GHz base clock and can “turbo” up to 3.9GHz. It packs 4MB of L2 and 4MB of L3 cache and has a 125W TDP.
According to the slide over at Xbitlabs.com, the FX-4130 replaces the FX-4100 with the same US $101 price but should provide between 3 and 9 percent more performance.
As things get better with Globalfoundries and their 32nm process technology, AMD is expected to introduce new models based on cut-down versions of Vishera, according to the report.
Will Microsoft Buy A Slice of Dell?
Microsoft Corp is in talks to invest between $1 billion and $3 billion of financing in a buyout of Dell Inc, CNBC cited unidentified sources as saying on Tuesday.
Private equity outfit Silver Lake Partners is working to finalize a bidding group to take the world’s No. 3 PC maker private, and has started discussions with potential equity partners, sources familiar with the matter have said.
Dell also has formed a special committee to take a close look at any potential deal on the table, multiple sources with knowledge of the matter told Reuters. If successful, it would be one of the largest corporate buyouts since before the global financial crisis.
Microsoft, which accelerated its foray into computer hardware in 2012 with the launch of the Surface tablet, will provide the capital in the form of mezzanine financing according to CNBC, which is a hybrid of debt and equity.
Qualcomm Throws $$ At Sharp
December 12, 2012 by admin
Filed under Consumer Electronics
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Qualcomm is set to make a $120m investment in troubled Japanese display maker Sharp.
Rumours had been floating around that Qualcomm was looking to make an investment in Sharp, and the display maker has confirmed the investment. Qualcomm initially will invest $60m in Sharp through its Pixtronix subsidiary by the end of 2012 to help develop Sharp’s IGZO display technology.
Qualcomm will make a further $60m investment in Sharp should the initial work on its IGZO displays seem promising. Should Qualcomm complete the $120m investment in Sharp, that will make it the single largest shareholder with around five percent of the firm, primarily due to the fact that Sharp’s share price has fallen by almost 75 percent in 2012.
While Sharp said it will work with Qualcomm on further developing its display technology, the two firms will also look at working together on developing chip fabrication technologies.
It had been reported that Intel and Dell were also sniffing around Sharp, while Hon Hai is known to be looking to make a stake in the firm, though its demand for a seat on Sharp’s board is likely the main sticking point in negotiations. Sharp has warned that its future is in doubt if it cannot secure investment to repay large debts it amassed as part of its LCD manufacturing push back in 2006 and 2007.
Is HP Getting Sued?
HP is in the process of being sued by an angry investor who claims the company knew statements about its Autonomy acquisition were misleading and led the stock to fall.
A proposed class action lawsuit was filed in a San Francisco federal court. HP bought British software firm Autonomy for a $11.1 billion last year but made an $8.8 billion write-down on its acquisition claiming the company inflated sales with improper accounting.
Autonomy co-founder Mike Lynch has denied any wrongdoing. The lawsuit, one of the first to be filed by investors on the Autonomy mess, said HP hid the fact it gained control of Autonomy based on financial statements that could not be relied upon.
It claims HP had not revealed to investors that it tried to undo the Autonomy agreement before it closed because of the accounting issues.
AMD’s Roadmap Leaked
According to the latest AMD desktop roadmap, published by DonanimHaber, the Steamroller architecture could be delayed, which means Piledriver cores will power AMD’s third-generation APUs.
So what does this mean for consumers? Well, Richland APUs might not be quite as good as expected. AMD could optimize the x86 cores and go for more powerful graphics, but it’s hard to get excited about the next generation.
Vishera parts will also stick to Piledriver cores, backed by discreet Radeon 7xxx and 8xxx series graphics. However, we will see a new architecture in the low end. Kabini is apparently on track to launch next year, with Jaguar cores, refreshed graphics and an all new system-on-chip version, with an integrated on-chip Fusion controller hub (FCH).
What’s more, AMD will also offer quad-core Kabini parts, and who could say no to a dirt cheap E-series APU with four cores, good graphics and a ridiculous TDP?
AMD Makes More Cuts
There have been some rumors that AMD plans to drop prices on its older generation APUs as well as some AM3 Athlon II CPUs and as of yesterday, the new price list confirmed those cuts. Unfortunately the price cuts are not that impressive on the FM1 side but some AM3 Athlon II CPUs have seen a price reduction of over 30 percent.
The full list includes a total of six A-Series APUs and twelve AM3 Athlon II CPUs. The most impressive price cut in the A-Series was on the A4-3300 APU for 21.7 percent, or from US $46 down to US $36. The flagship A8-3870K got cut down by 9.9 percent while A6-3670K was cut down by far less impressive 3.7 percent.
The most impressive price cuts on the AM3 Athlon II side is on the Athlon II X4 640 and the Athlon II X2 265. The Athlon II X4 640 got cut down from US $98 to US $67, or 31.6 percent, while Athlon II X2 265 got cut down from US $69 to US $48, or 30.4 percent.
Two Athlon II CPUs, the X3 445 and the X4 638, were removed from the price list as they were most likely discontinued.
You can check out the full list and price cuts over at CPU-World.com.
Is Windows 8 In High Demand?
Microsoft Corp Chief Executive Steve Ballmer said on Monday demand for the company’s new Windows 8 operating system, that went on sale last Friday, was running at a higher rate than its last release, Windows 7.
“We’re seeing preliminary demand well above where we were with Windows 7, which is gratifying,” Ballmer said at an event launching new Windows phones.
Windows 7 is the best-selling version of Windows so far, selling more than 670 million licenses in three years since release in 2009.
“Over the weekend we saw an incredible response around the globe to Windows 8 and the Microsoft Surface,” said Ballmer, referring to Microsoft’s first own-brand tablet, designed to challenge Apple Inc’s iPad. He did not give out any sales figures.
On Friday, there were moderate lines at Microsoft’s 60 or so stores across the United States for the Surface.
Ballmer was in San Francisco speaking at an event showcasing phones running its new Windows Phone 8 software, which go on sale this weekend.
Microsoft has struggled to make headway in the smartphone market, holding just 3.5 percent of the worldwide market, compared to 68 percent for Google Inc’s Android devices and 17 percent for Apple’s iPhone, according to tech research firm IDC.
The company highlighted how the new phones make use of Microsoft’s SkyDrive cloud service, enabling users to sync and transfer music, documents and photos between PCs, tablets and the Xbox game console. Microsoft added that it now has 120,000 apps in its online store for phones, still far fewer than the number available for iPhone and Android users.
ARM Goes High-End
Nvidia is itself an ARM chip licensee that has seen significant design wins with its Tegra 3 system-on-chip (SoC) processor, however the firm doesn’t see ARM based servers being able to do heavy lifting in server tasks for two years. Sumit Gupta, GM of Nvidia’s Tesla Accelerated Computing business unit said that even with GPGPUs, ARM based servers are not yet able to provide the computing power needed to drive high performance servers.
Gupta said, “Performance of these ARM cores is still not where it needs to be for servers. It is getting there; the new ARM64 [processor] is going to get it part of the way.” However he did say that eventually ARM SoCs could hit X86-like performance levels. “One day I think ARM will at least get to similar performance levels as X86 performance. The belief is that over the next one or two years these ARM SoCs will be good enough for cloud applications and web serving. I think it will take some more time to be good enough for accelerated computing.”
As for Nvidia using its Tegra chips to push work to the firm’s GPGPUs, a scenario that would make the firm’s accountants very happy, Gupta said he was surprised at the level of interest from developers and questioned the need for powerful CPUs. “We did a small development kit called Karma that has a Tegra 3 and a Nvidia GPU, [and] I was shocked by the number of those kits that have been sold. The interest in this ARM plus GPU is far larger than even I expected. If the GPU can do dynamic parallelism, it becomes more independent than how powerful CPUs do you need? I believe the first thing that will happen is that people will start using lower performing [Intel] Xeons […] then at some point when these Atom based processors become available they might use that, and when ARM64 is available they’ll use that.”
Tech CEOs Ready For Tablet Wars
The biggest names in consumer technology, smacked by a string of disappointing quarterly results this month, are gearing up for what appears to be the fiercest holiday battle in years.
Investors and consumers have already largely written off flaccid quarterly numbers from tech behemoths like Microsoft, Apple, Google and Amazon. What counts is the next 60 days, when the biggest names in technology do battle at a near-unprecedented scale and pace.
Just last Thursday, Amazon compared its Kindle Fire with Apple’s new iPad mini, point by point, in its earnings release, an unusual forum to name rivals. Apple CEO Tim Cook compared Microsoft’s Surface tablet to an over-engineered car that can fly and float. And Microsoft went for the iPad, saying its Surface boasted twice its storage.
All three tablets will vie for the shrinking consumer dollar these holidays. By tech standards, it’s getting ugly.
“The tablet space is where the growth is. That’s why they are all fighting over it. PC shipments are down and some tablet buyers may never buy another PC,” said Michael Allenson, strategic consulting director in the Technology and Telecom Research Group at Maritz Research.
AMD Goes Piledriver
AMD has released its Piledriver desktop
processors codenamed Vishera.
AMD showed off Vishera at IDF last month, an overclocked chip running at 5GHz. Now the company has taken the wraps off its eight-core Vishera chip, a processor that it hopes will finally bury memories of its disappointing Bulldozer Zambezi chip.
AMD’s Vishera processors will continue to use Socket AM3+, meaning it is a drop-in upgrade for those customers lumbered with Zambezi processors.
The firm announcing four models all branded with the FX moniker. The low-end Vishera chip is the quad-core FX-4300 clocked at 3.8GHz boosted up to 4.0GHz, with 4MB of Level 3 cache.
The firm has kept feature parity throughout its Vishera FX range aside from core count and total Level 3 cache. Therefore AMD’s six-core FX-6300 still sports the same 1MB of Level 2 cache per core but has a total Level 3 cache of 8MB and is clocked at 3.5GHz that can be boosted up to 4.1GHz.
AMD’s top two Vishera parts, the FX-8320 and FX-8350 sport eight cores and have 8MB of Level 3 cache. The difference between the two chips is their clock frequencies, with the FX-8320 running at 3.5GHz and boosted to 4.0GHz while the FX-8350 is clocked at 4.0GHz and is boosted to 4.2GHz.
The firm’s decision to clock its FX-8320 and FX-8350 so closely is largely academic, as all Vishera chips feature an unlocked multiplier. AMD even plays up the overclockability of Vishera and touts 5GHz as being reachable with water cooling. Insiders have even said it can reach 5GHz with strong air cooling.
As for AMD’s Piledriver architecture, the firm claims it offers improved branch prediction and improvements to Level 2 cache efficiency and scheduling. Overall the company is sticking to its longstanding line that Vishera is a 15 percent performance increase over Bulldozer, and while that might well be true, Bulldozer was so far behind its competition in single-threaded performance that a 15 percent gain is needed simply to achieve parity, let alone a lead.