a6x

Slim chance of Apple-Intel chip deal anytime soon, analysts say

Intel merrily building processors for Apple's iPhone and iPad is a nice thought. So, hold on to that thought for at least a couple of years.

Until then, Samsung's in the way. That chipmaking giant has a factory in Austin, Texas, for building iPhone and iPad processors -- now and well into the future.

And Samsung seems to be doing a pretty good job. Courtroom wrangling alone won't necessarily drive an immediate wedge between the two companies if Samsung delivers the goods, which it has done pretty consistently.

Then there's the other big obstacle to an Intel deal: … Read more

Apple to move A6X production from Samsung to TSMC -- report

Apple's A6X processor, which is found in the company's fourth-generation iPad, might soon see its producer switched from Samsung to Taiwan Semiconductor Manufacturing Company.

Apple has agreed with TSMC to initiate trial production of its A6X processor during the first quarter, Taiwan-based Commercial Times is reporting, according to the AFP. The trial period could decide whether TSMC will be given the entire A6X order.

Samsung, Apple's arch-rival in the mobile market, is currently producing the company's A6X processor. However, with their legal and competitive struggles increasingly weighing on their business relationship, reports have suggested that Apple … Read more

Will Apple's silicon be good enough for a Mac?

Apple is starting to release some scary-good silicon. But can it muscle out Intel?

Last decade, the question was, will Apple go Intel? After years of speculation, that finally happened in 2006, when Apple dropped the PowerPC for its Mac line.

So are we now on a similar trajectory, as a Bloomberg story speculates, with Apple eventually evicting Intel from its Macs and using its own internally developed processors?

A quick look at the latest Apple silicon shows the company is on the right track. The A6X is a serious piece of silicon that makes the newest gen 4 iPad … Read more

Analysts: iPad 4's graphics upgrade packs a punch

At its silicon core, the fourth-generation iPad is hardly an incremental upgrade, according to chip analysts.

The new iPad's A6X chip packs a brand-new graphics engine that boasts a serious step up in horsepower from the third-generation iPad's A5X.

"Nothing's incremental about this. The A6X is one massive processing machine," Jim Morrison, a product manager at Chipworks, which does reverse engineering and patent-infringement analysis of semiconductors and electronic systems, told CNET.

Chipworks posted an analysis of the A6X's circuit layout today.

Apple's newest chip is a full 30 percent larger than the A6 … Read more

That was fast: The iPad gets a new chip, the A6X

Apple was quick to obsolete the "new" chip in the third-generation Retina iPad -- not to mention the iPad itself. So the question is, why so fast?

But before we answer that question, let's look at some of the improvements. Apple says the A6X "delivers up to twice the CPU [central processing unit] and graphics performance of the A5X chip" -- the A5X being the processor Apple just announced back in March when it rolled out the first Retina iPad.

A lot of that improvement comes from the goodness of Apple's new A6 chip … Read more