CPU - page 2

Chipgate debunked: All iPhone 6s models are created equal

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The A9X chip puts iPhone 6s graphics to shame.
Don't discriminate between iPhone models. Chipgate doesn't exist.
Photo: Apple

A test to pit the two different iPhone 6s models against each other — one with a TSMC chip and the other with a Samsung chip — has officially debunked Chipgate. It turns out there are no discernible differences in battery life between the two.

Consumer Reports acquired an iPhone 6s with an A9 chip made from TSMC and another from Samsung. They made sure all settings were equal on both devices including the carrier, brightness settings, wireless connections, iOS version, running apps and more. Then they got to work.

Vulkan is Google’s answer to Apple Metal for Android games

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Vulkan will bring better games to Android.
Photo: Samsung
Vulkan is coming to Android. Photo: Samsung
Vulkan is coming to Android. Photo: Samsung

Apple Metal, introduced at last year’s WWDC, gives developers low-level access to the GPU to maximize the graphics and performance potential of their games. Now Android gamers are going to get a taste of that, too.

No, Apple isn’t bringing Metal to Android — but Google is adopting an alternative called Vulkan.

User Upgradeable Everything: The New Mac Pro Is The Most Future Proof Mac Ever

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There was a time when one of the few parts of your Mac that you could upgrade was the CPU, but recently, Apple has phased out CPU upgradeability in favor of slimmer form factors with soldered-in silicon chips.

One surprising exception to Apple’s stance against user upgradeability, however, is the 2013 Mac Pro, which is now confirmed to have a processor that can be upgraded by the user.

Intel Hires Former Apple VP Mike Bell To Lead New ‘Smart Devices’ Team

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Intel lost the opportunity to power the iPhone, but the company is hard at work to make sure they don’t get completely shut out of mobile hardware, and to do so they’re hiring some old Apple talent.

To lead the charge in its plans to build “smart devices” Intel has hired former Apple Vice President, Mike Bell, to head up Intel’s new Smart Devices Unit.

Remove Video Files From The Mac Desktop To Free Up CPU Usage [OS X Tips]

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Desktop Video

You might notice that your hard disk is constantly spinning on your Mac. If you check Activity Monitor, you might find out that the CPU is also being used up by the Finder, which typically doesn’t use a lot of CPU.

Turns out that the culprit could, in fact, be video files on your desktop. As you may know, OS X can play video files in their thumbnails and via Quick Look. To do this, it seems, your Mac needs to constantly be accessing the video file data, in order to have it ready to play at a moment’s notice. This eats up CPU cycles like nothing else on the desktop.

Intel Launches Its First Crop Of Quad-Core Ivy Bridge Processors

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This will be the chip that features in your next Mac.
This will be the chip that features in your next Mac.

Just as expected, Intel launched its first crop of quad-core Ivy Bridge processors today. This is the chip that will replace the company’s Sandy Bridge CPUs in Apple’s next-generation of Macs. They’re the world’s first processors to use a 22-nanometer manufacturing process and feature Intel’s “Tri-Gate” 3D transistor technology.

Apple Will Ramp Up Production Of Next-Gen MacBook Pros in April [Report]

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Apple's next-generation of MacBook Pros are expected to be thinner and lighter just like the MacBook Air.
Apple's next-generation of MacBook Pros are expected to be thinner and lighter just like the MacBook Air.

Apple is set to begin mass producing its next-generation MacBook Pros next month, according to sources in its supply chain — just in time to receive Intel’s latest Ivy Bridge processors. The 15-inch model will be first to hit the production line in April, with the 13-inch model, which is claimed to be the most popular, following in June.

Why Intel’s New Smartphone Chip Could One Day Give Us Dual-Booting iPads [MWC 2012]

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BARCELONA, MOBILE WORLD CONGRESS 2012 — Although Cupertino currently uses their own custom-baked ARM chips inside the iPhone and iPad, Intel’s gunning for their business. Caught with their pants down in the mobile market, Intel thinks they have finally gotten their silicon caught up to ARM when it comes to power management.

Their new mobile platform is called Medfield, and while it’s only for Android now, you should take Intel’s entry into the mobile market seriously: this could very well be the first-generation of the chip that won’t just power future iPhones and iPads, but run OS X on them as well. We got a hands-on.

Apple’s MacBook Air Nearly Shipped With An AMD Processor In 2011 [Report]

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Apple updated its hugely popular MacBook Air last year to introduce Intel’s Core i5 and Core i7 processors. But the Cupertino company very nearly shipped the ultraportable with an AMD chip instead. An employee for AMD has confirmed that it was very close to striking a deal with Apple, but AMD’s poor production yields meant that Intel was a better option.

Why You’ll Probably Never Own A Mac With An ARM Processor [Feature]

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Image via Ars Technica

UPDATE: This article was written in 2012 and some of its predictions didn’t pan out. For a much more recent look at this subject, read 5 reasons Apple should dump Intel processors [Opinion].

 

Ever since Apple launched the new MacBook Air, analysts and Mac fans alike have gone wild speculating that Cupertino might dump Intel and use custom-made, ARM-based chips in their laptop line instead. Yesterday, more fuel was thrown on the fire when it was revealed that an Apple intern worked on porting OS X to ARM devices back in 2010. Even Intel has said it would be “remiss” of them to dismiss the possibility that ARM might steal their Apple business. On the surface of things, it looks like ARM might make its way to our MacBooks soon.

Is ARM really a threat to Intel? Yes, absolutely, and especially as we transition into Apple’s Post-PC world. But there is next to no chance Apple will replace Intel chips for ARM-based ones any time in the next five years. In fact, there’s a good chance the exact opposite could be true, and Intel chips will be powering our iPhones and iPads by then. Here’s why.

Apple’s New iPhone Will Have Significantly Faster Graphics Performance Thanks to That A5 Chip

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While many of the details about Apple’s upcoming iPhone may remain a mystery until its unveiling on Tuesday, one thing we can pretty much be certain of is that the device will pack the company’s latest dual-core A5 processor. And thanks to that chip, the fifth-generation iPhone will boast significantly faster graphics performance.

Apple wants custom-designed Arrandale CPUs for their notebook line

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Apple likes Intel’s desktop line of Core i5 and Core i7 CPUs well enough to put them in their iMacs, so it makes sense that they would want to avail themselves of Intel’s three new Core i5 and i7 mobile CPUs (codenamed Arrandale) for any forthcoming refresh of the MacBook line. But things may not be that simple.

One way the Arrandale line of processors differs from previous Intel mobile CPUs is that the chips include mandatory integrated graphics. According to the Bright Side of News, Apple’s not interested in that: even the most inexpensive Macs now contain NVIDIA GeForce 9400M GPUs, which offer far superior performance to integrated graphics solutions.

Apple upgrades build-to-order Mac Pros and Xserves

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Not six days after we reported on a rumor that the next Mac Pro would run dual Intel Core i9 CPUs, Apple has quietly updated its Mac Pro … with 3.33GHz Quad-core Xeon Processors.

(A meaty smack of the palm on the expanse of forehead above the pineal gland, and then the hand trails downward to shield the eyes, as if from a bright light, leaving only the grim rictus of a man self-repulsed still exposed. “Oh, jeez, thanks, Apple!” the blogger says. “Now I look like an idiot!”)

In addition to offering the new processor configuration, Apple has also expanded the hard drive space, now offering up to 8TB of storage in the Mac Pro, spread evenly between four hard drive bays. And while the quad-core 3.33GHz Mac Pro will add another $1,200.00 to the price of your machine, the 8TB of hard drive space is now standard.

While they were at it, Apple’s Xserves also got a bit of a beef-up, with the hard drive options again being expanded to 6TB across three hard drive bays. They’ve also updated their build-to-order RAM options on the Xserve, offering 4GB RAM modules which double the capacity of the quad-core Xserve to 24GB and the octuple-core Xserve to 48GB. Apple also states that the X-Serves will support up to 96GB of RAM under Snow Leopard, so 8GB RAM modules should work in these machines.

Despite the rumor of a dual Intel Core i9 Mac Pro configuration making a lot of sense (my guess is we’ll still see it at some point), Apple needed to patch the Mac Pro quick if they didn’t want the highest-end Core i7 iMacs cannibalizing sales, due to the latter machine’s superior price-to-performance ratio. A slight bump to the CPU frequency is a swift and easy patch to make while Apple looks into a more drastic refresh… although it also resets the countdown timer to the next Mac Pro refresh. My guess is we’ll see the Core i9 Mac Pros sometime early next year.

Intel to release three new Arrandale-based mobile chips, just in time for next MacBook Pro refresh

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For those unfamiliar with the ebb and wane of Apple’s actually pretty dependable product upgrade cycle, MacRumors‘ Apple Buyer’s Guide is a must–check resource for those looking to buy a new Mac, iPod or iPhone. With a glance, you can see how close any Apple product is to being refreshed, and if you check it now, you’ll see see that the MacBook Pro is only about a month away from getting an update.

So what will change in the next MacBook Pro? The new unibodies are only a year old, so it’s probably nothing much more drastic than a processor update, and not so coincidentally, Intel is planning to launch three new Arrandale-based, 32nm Core i5 and Core i7 mobile processors on January 3rd… just around the time MacBook Pros are historically refreshed.