Apple's New A6X iPad Chip Adopts PowerVR SGX 554MP4 Graphics

AnandTech reports on an examination of the A6X chip found in the fourth-generation iPad. The work, performed by Kishonti Informatics, reveals that Apple has adopted Imagination Technologies' quad-core PowerVR SGX 554MP4 graphics in the new chip.

The A6X retains the 128-bit wide memory interface of the A5X (and it keeps the memory controller interface adjacent to the GPU cores and not the CPU cores as is the case in the A5/A6). It also integrates two of Apple's new Swift cores running at up to 1.4GHz (a slight increase from the 1.3GHz cores in the iPhone 5's A6). The big news today is what happens on the GPU side. A quick look at the GLBenchmark results for the new iPad 4 tells us all we need to know. The A6X moves to a newer GPU core: the PowerVR SGX 554.

Unsurprisingly, the SGX 554MP4 represents a significant improvement over the quad-core SGX 543MP4 used in the A5X chip of the third-generation iPad and the triple-core SGX 543MP3 used in the A6 chip of the iPhone 5.

powervr gpu comparison a6x
A full suite of graphics benchmarks reveals improvements of 15-100% compared to the third-generation iPad, with frame rates in the Egypt HD benchmark jumping from 25 frames per second (fps) on the third-generation iPad to nearly 52 fps on the fourth-generation iPad.

Ultimately it looks like the A6X is the SoC that the iPad needed to really deliver good gaming performance at its native resolution. I would not be surprised to see more game developers default to 2048 x 1536 on the new iPad rather than picking a lower resolution and enabling anti-aliasing. The bar has been set for this generation and we've seen what ARM's latest GPU can do, now the question is whether or not NVIDIA will finally be able to challenge Imagination Technologies when it releases Wayne/Tegra 4 next year.

The A6X is one of several enhancements to the fourth-generation iPad, including a new FaceTime HD camera and Apple's new Lightning connector, although the device appears nearly identical to its predecessor from the outside.

Related Roundup: iPad
Buyer's Guide: iPad (Buy Now)
Related Forum: iPad

Top Rated Comments

profets Avatar
119 months ago
iPad 3 owners tears coming in 3...2...

I've owned an iPad 3rd gen since launch and think this is awesome news.

I like what they've done to update the iPad, and it doesn't mean mine will suddenly stop working.
Score: 39 Votes (Like | Disagree)
Aluminum213 Avatar
119 months ago
iPad 3 owners tears coming in 3...2...
Score: 29 Votes (Like | Disagree)
NutsNGum Avatar
119 months ago
Wow, Angry Birds is going to be blinding on this model!
Score: 21 Votes (Like | Disagree)
iThinkIt Avatar
119 months ago
1..
Score: 20 Votes (Like | Disagree)
WilliamG Avatar
119 months ago
What about iPhone 5 owners?

I might hold on to my 4s a little longer.

Why would iPhone 5 users be crying? The 5 is noticeably, noticeably faster than the 4S. The iPad 3 wasn't at all noticeably faster than the iPad 2 (heck, I didn't think it was at all faster). It comes as no surprise that Apple would refresh it.

The iPhone 5's GPU doesn't need to be anywhere near the speed of iPad 4's, since it's not pushing anywhere near that number of pixels.
Score: 8 Votes (Like | Disagree)
shoes222 Avatar
119 months ago
Considering this is one of the fastest Apple products to be discontinued...they should offer a $100 trade-in upgrade program for the 4th gen iPad or SOMETHING. It would create goodwill among the hardcore base, and then they could take customers' iPad 3's which are in perfectly good condition and slap them on the refurb store. It would such easy money lining Apple's pockets, I don't know why they don't do this.
Score: 8 Votes (Like | Disagree)

Popular Stories

airtag in hand

Apple AirTag Linked to Increasing Number of Car Thefts, Canadian Police Report

Friday December 3, 2021 7:10 am PST by
Apple's AirTags are being used in an increasing number of targeted car thefts in Canada, according to local police. Outlined in a news release from York Regional Police, investigators have identified a new method being used by thieves to track down and steal high-end vehicles that takes advantage of the AirTag's location tracking capabilities. While the method of stealing the cars is largely ...
telsa cyberwhistle

Elon Musk Urges Customers to Buy 'Tesla Cyberwhistle' Instead of Apple Polishing Cloth

Wednesday December 1, 2021 4:01 am PST by
Tesla CEO Elon Musk has encouraged customers to buy the "Cyberwhistle" for $50 instead of Apple's much-discussed Polishing Cloth. The product page, which Musk shared on Twitter on Tuesday evening, offers a limited edition stainless steel whistle with the same distinctive design of the Tesla Cybertruck:Inspired by Cybertruck, the limited-edition Cyberwhistle is a premium collectible made from ...
maxresdefault

Five Features to Look Forward to in the 2022 MacBook Air

Tuesday November 30, 2021 1:51 pm PST by
In 2022, Apple is going to release an updated version of the MacBook Air with some of the biggest design changes that we've seen since 2010, when Apple introduced the 11 and 13-inch size options. In the video below, we highlight five features that you need to know about the new machine. Subscribe to the MacRumors YouTube channel for more videos. No More Wedge Design - Current MacBook...
apple top apps games 2020

Apple Reveals the Most Downloaded iOS Apps and Games of 2021

Thursday December 2, 2021 12:05 am PST by
Along with naming its editorial picks for the top apps and games of 2021, Apple today shared charts for the most downloaded free and paid apps and games in the United States across 2021. The number one most downloaded free iPhone app was TikTok, followed by YouTube, Instagram, Snapchat, and Facebook. The top paid iPhone apps included Procreate Pocket, HotSchedules, The Wonder Weeks, and Touch...
iPhone SE Cosmopolitan Clean

New iPhone SE Reportedly on Track for Release in First Quarter of 2022

Tuesday November 30, 2021 8:08 am PST by
Apple plans to release a third-generation iPhone SE in the first quarter of 2022, according to Taiwanese research firm TrendForce. If this timeframe proves to be accurate, we can expect the device to be released by the end of March. As previously rumored, TrendForce said the new iPhone SE will remain a mid-range smartphone with added support for 5G:In terms of product development, Apple is...
m3 feature black

Macs With 'M3' Chips Expected to Use TSMC's 3nm Chip Technology With Test Production Reportedly Underway

Thursday December 2, 2021 7:36 am PST by
Apple's chipmaking partner TSMC has kicked off pilot production of chips built on its 3nm process, known as N3, according to Taiwanese supply chain publication DigiTimes. The report, citing unnamed industry sources, claims that TSMC will move the process to volume production by the fourth quarter of 2022 and start shipping 3nm chips to customers like Apple and Intel in the first quarter of...
apple view concept right corner

Apple Planning to Replace the iPhone With AR Headset in 10 Years

Wednesday December 1, 2021 2:29 am PST by
Apple is planning to replace the iPhone with an augmented reality (AR) headset in 10 years, a process that is apparently due to start as soon as next year with the launch of a head-mounted device, according to a recent report. Concept render of Apple's rumored AR headset by Antonio De Rosa In a note to investors seen by MacRumors, eminent analyst Ming-Chi Kuo explained that "Apple's goal is...