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Apr 4 2010

Apple A4 vs Snapdragon – Clash of the Chipsets!

AnandTech has put the iPad’s new Apple A4 chip-to-chip against the Windows Phone- and Google Android Superphone-powering Snapdragon from Qualcomm in a clash of the 1Ghz titans. And the results?

To quote Steve Jobs – boom!

[...]


Feb 24 2010

iPad A4 Chipset Uses PowerVR SGX Graphics Core

The iPhone 3.2 SDK for iPad has officially outed the PowerVR SGX as the graphics core inside Apple’s A4 chipset:

Using OpenGL ES on iPad is identical to using OpenGL ES on other iPhone [...]


Jan 28 2010

Apple A4 iPad Chipset = ARM Multicore Cortex A9 + Mali 50 GPU

According to Bright Side of the News, it turns out that newly spun Apple A4 system-on-a-chip that debuted alongside the iPad does indeed pack more punch than the Sammy in the iPhone 3GS:

A4 [...]


Jan 8 2010

Imagination at CES: POWERVR SGX545 Graphics Core… Could it be the 4th Gen iPhone GPU?

Imagination, which counts Apple as one of its owners, has provided the GPU (graphics processing unit) for every iPhone to date, including the current iPhone 3GS PowerVR SGX, so it’s not unreasonable to assume the [...]


Jan 6 2010

Potential iPhone Gen 4 ARM Cortex A9 Multicore Processor Demo

ARM is showing off their new Cortex A9 multi-core mobile processor, which will scale over 2Ghz at less than 0.25W of power per proc — and since Apple is rumored to be a massive ARM [...]


Sep 15 2009

iPod touch Speed Test: How Much Faster is 50%?

In typical Apple fashion, they announced the new third generation iPod touch 32GB and 64GB as being 50% faster than the previous generation (the 8GB is the same old bag as last year), with nary [...]


Jul 9 2009

iPhone 3GS Doesn’t Support HSUPA for High Speed 3G Upload

Macworld is reporting that while the iPhone 3GS chipset does indeed support the new (for North America!) HSPDA download speed of 7.2 Mbps, Apple didn’t see fit to equip it with the matching HSUPA upload [...]


Jul 9 2009

iPhone 3GS — Twice the RAM… 10x the Impact?

tap tap tap points out something that perhaps should have been obvious from the start regarding the iPhone 3GS‘ 256MB of RAM — that doubling the memory, once the OS loads and programs start eating [...]


Jul 1 2009

Wednesday Fun Video: iPhone 3GS Real Racing Tech Demo

Firemint has put up the above video tech demo of their Real Racing game running optimized for an iPhone 3GS and…. wow.

“Since the game uses a high fidelity physics engine, adding cars [...]


Jun 30 2009

We Get It — iPhone 3GS is Faster than Fast Fast!

We’ve been talking about the zippiness of the iPhone 3GS — S as in Speed — since it launched, and report after report has confirmed that not only is it fast, it’s faster than we [...]


Jun 26 2009

iPhone 3GS Graphics Even More Powerful than Imagined?

MacRumors is reporting that Apple’s new iPhone 3GS, while indeed using Imagination Technologies’ PowerVR graphics core, may just have a little more under the hood than previously thought:

iPhone developers, however, have discovered that [...]


Jun 10 2009

iPhone 3G S Uses PowerVR SGX to Become One with Speed Force

Apple Insider reveals that:

Sources have now reported that Apple has detailed that Imagination’s PowerVR SGX is indeed the graphics processor used in the iPhone 3G S, and that it is “designed for OpenGL [...]


May 21 2009

Wanted: Faster, More Powerful iPhone Processor Architect + Embedded Video Engineer

MacRumors has come across an Apple job listing for someone with:

excellent understanding and knowledge of processor architecture, specifically ARM and its vector unit NEON. Additional Intel SSE or PowerPC AltiVec is also very [...]


Apr 30 2009

Apple Chipset Plans All About Power and Control?

Following up on the recent series of domino-like chipset stories, wherein Apple bought PA Semi CPU design firm, licensed ARM CPU architecture and PowerVR GPU architecture, Hired Papermaster from IBM and Drebin and Koduri from [...]


Apr 29 2009

Apple Getting Another AMD/ATI Graphics Guru in Raja Koduri?

Something seriously smoking be going on round Apple way if the latest story from The Inquirer (via MacRumors) is to be believed:

We’ve just heard from sources deep inside 1 Infinite Loop in Cupertino, [...]


Feb 17 2009

Multi-Core Mobile Processors iPhone Bound?

We’ve heard before that, among other things, iPhone OS 3.0 would support quad-core processors. Of course, we haven’t seen these processors yet, but now ST-Ericsson and ARM have announced they’ll be giving a private sneak [...]


Jan 10 2009

New PowerVR Chip Means iPhone HD Getting Closer?

We’ve made no bones about it, TiPb wants us some iPhone HD this June! Looks like the stars are aligning closer and closer to give it to us as well, what with faster 802.11n mobile [...]


Dec 20 2008

More on Next Gen iPhone PowerVR and OpenCL

The iPhone can play 3D games and pump out high quality video like almost no other handset on the market, but when you’re not gaming or watching video, when you’re just using apps or doing [...]


Dec 18 2008

Official: Apple is Secret Licensee of PowerVR!

Way back on Sept. 7 we linked to an item that conjectured Apple might be the secret licensee of PowerVR technology. Well, the conjecture is now confirmed according to MacRumors:

Apple is “subscribing for” [...]