Imagination Announces PowerVR Series7 Graphics, Likely Headed for Apple's 2015 iOS Devices

by

Imagination Technologies today announced the launch of its next-generation PowerVR Series7 graphics architecture, setting the stage for further improvements to the graphics used in Apple's iOS device lineup.

Series7XT and Series7XE GPUs achieve up to a 60% architectural performance increase on the latest industry standard benchmarks compared to equivalent configurations of previous generation PowerVR Series6XT/6XE GPUs, maintaining and extending PowerVR’s reputation as the most efficient, highest performance, lowest power GPU.

Of most interest to Apple users is the Series7XT family, which will be the successor to the Series6XT graphics used in Apple's latest A8-series chips. The new Series7XT family ranges from two to 16 shading clusters offering up to 512 cores of graphics processing power, giving developers the ability to include "console-quality effects" such as HDR and 4K rendering in their mobile apps.imagination_7xt_graphics_chart

- PowerVR GT7200: 2 shading clusters, 64 ALU cores
- PowerVR GT7400: 4 shading clusters, 128 ALU cores
- PowerVR GT7600: 6 shading clusters, 192 ALU cores
- PowerVR GT7800: 8 shading clusters, 256 ALU cores
- PowerVR GT7900: 16 shading clusters, 512 ALU cores

Apple currently uses quad-core GX6450 graphics in its A8 chip for the iPhone 6 and 6 Plus, and more powerful six-core GX6650 graphics in the A8X chip found in the iPad Air 2.

imagination_7xt_6xt_table

Table adapted from AnandTech

PowerVR graphics architectures have typically taken on the order of 18 months from announcement of licensing to their appearance in products, but things moved much faster with the current Series6XT offerings. Those were announced in January at CES 2014 but made their way into Apple's A8 chip in the iPhone 6 and 6 Plus just eight months later, suggesting the new Series7XT graphics could appear in next year's A9 chips from Apple.

Imagination and Apple have worked closely together over the years, with Apple being a key investor in the graphics firm as it raised its stake to roughly 10 percent in mid-2009.

Top Rated Comments

(View all)
Avatar
77 months ago
My iPhone 6 is already feeling outdated.
Score: 14 Votes (Like | Disagree)
Avatar
77 months ago

It's too late for 2015 devices - they're already done, and in testing right now.

Even 2016 devices is pushing it. ASICs generally take 2 years to design.

This is likely for 2017 devices.


...established IP companies don't generally drop new designs out of the blue and yell "Ready, set, GO!" They work closely with their biggest customers first.

Apple's A9/X team has likely been using a pre-final Series7XT design for a while now.
Score: 11 Votes (Like | Disagree)
Avatar
77 months ago

It's too late for 2015 devices - they're already done, and in testing right now.

Even 2016 devices is pushing it. ASICs generally take 2 years to design.

This is likely for 2017 devices.


*sigh* You really need to learn to read all the way through the article. They stated the current PowerVR used in A8 was announced in January of 2014... 8 months from public announcement to Apple's announcement. They have even more time this time round.
Score: 8 Votes (Like | Disagree)
Avatar
77 months ago

It's too late for 2015 devices - they're already done, and in testing right now.

Even 2016 devices is pushing it. ASICs generally take 2 years to design.

This is likely for 2017 devices.


Thanks for the update, Jony. :rolleyes:
Score: 7 Votes (Like | Disagree)
Avatar
77 months ago

What do we need all this power for?

No matter how complicated I make my 3D games in Unity, I still can't get the slightest hickup out of my iPhone 4S (granted, the most busy scene I've tried so far only has 700 triangles in it, but still, my game is approaching completion, it's beautiful, and it runs smooth as silk.)


Well, 700 polygons will probably run smooth on a calculator too.

Also, the amount of polygons isn't related to how good your game looks.
Score: 6 Votes (Like | Disagree)
Avatar
77 months ago
I would prefer more RAM and better wi fi signal.
Score: 5 Votes (Like | Disagree)

Top Stories

Leaker: 'iPhone 12 mini' and iPhone 12 Storage Capacities Start at 64GB, Pro Models at 128GB

Tuesday September 29, 2020 2:31 am PDT by
Rumors suggest Apple's iPhone 12 launch event will be held on October 13, with the more affordable 5.4 and 6.1-inch devices set to ship out ahead of the more expensive 6.1-inch and 6.7-inch Pro devices, and this morning hit-and-miss leaker Jon Prosser has further committed to that date by providing alleged details on Apple's first shipment of finalized iPhone 12 units. Prosser claims the...

Hands-On With iOS 14.2's New Shazam Music Recognition Toggle in Control Center

Monday September 28, 2020 2:35 pm PDT by
Shortly after launching iOS 14, Apple introduced an upcoming iOS 14.2 update, which is now available to developers and public beta testers ahead of a public release that could come at some point in October. Subscribe to the MacRumors YouTube channel for more videos. The iOS 14.2 update mainly focuses on the Control Center, introducing a new Music Recognition toggle that deepens the Shazam...

iPhone 12 'Pro Max' Model to Sport Unique High-End Features [Updated]

Wednesday September 30, 2020 2:01 am PDT by
The upcoming "iPhone 12 Pro Max" is anticipated to have a number of unique high-end features not found on any other iPhone, such as its screen size, LiDAR scanner, faster 5G, and potentially a higher display refresh rate. The iPhone 12 Pro Max is also expected to be the largest ever iPhone, with a 6.7-inch display. Previously, the largest iPhones have been 6.5-inches in the iPhone XS Max and ...

DigiTimes: 12.9-inch Mini-LED iPad Pro Arriving Early 2021, Mini-LED MacBook Coming Later

Tuesday September 29, 2020 4:18 am PDT by
Apple will launch a 12.9-inch mini LED-backlit iPad Pro in early 2021 and a mini LED-backlit MacBook in the second-half of next year, according to DigiTimes. The Taiwan-based industry publication claims Epistar will supply the over-10,000 mini LEDs used in each iPad Pro tablet. Meanwhile, Apple is expected to recruit Osram Opto as another supplier of mini LEDs for use in a new "high-end"...

iOS 14.2 Suggests Apple Won't Include EarPods in the Box With iPhone 12

Tuesday September 29, 2020 2:19 pm PDT by
Rumors have suggested that Apple's iPhone 12 models will not include power adapters or EarPods in the box, and a minor code tweak in iOS 14.2 seemingly confirms Apple's plan to sell the new devices without EarPods. In iOS 14 and earlier versions of iOS, there's a mention of reducing exposure to RF energy by using the "supplied headphones," which is the same wording that Apple has used for...

iPhone 12 Production Lines at Foxconn's Zhengzhou Factory in China Running '24 Hours a Day'

Tuesday September 29, 2020 3:38 am PDT by
Apple contract manufacturer Foxconn is running its massive Zhengzhou factory in China 24 hours a day to produce the new iPhone 12, according to Chinese media reports. Apple's main iPhone manufacturer in China is said to be cancelling workers' holidays and introducing mandatory overtime with additional bonuses for longer-serving staff, according to information garnered from employees,...

iPhone 12 May Launch Earlier Than Usual in South Korea

Monday September 28, 2020 5:24 am PDT by
The upcoming iPhone 12 lineup may launch earlier than usual in South Korea, reports The Korea Herald. South Korean telecoms firms speaking to The Korea Herald have said that the iPhone 12 lineup will launch ahead of its usual schedule. Normally, the release of new iPhones in South Korea comes about one month after launch in the United States. Last year, the iPhone 11 arrived in South Korea ...

iOS 14.2 Beta 2 Adds New Emoji Characters like Ninja, Pinata, Bubble Tea, Polar Bear and More

Tuesday September 29, 2020 11:22 am PDT by
The second beta of iOS 14.2 introduces the new Emoji 13 characters that Apple previewed earlier this year as part of World Emoji Day. New emoji options include ninja, people hugging, black cat, bison, fly, polar bear, blueberries, fondue, bubble tea, and more, with a list below. Faces - Smiling Face with Tear, Disguised Face People - Ninja, Person in Tuxedo, Woman in Tuxedo, Person...

Epic Games Unlikely to Win Injunction in Ongoing Fortnite Battle With Apple, Jury Trial Possible

Monday September 28, 2020 1:14 pm PDT by
The ongoing legal dispute between Apple and Epic Games continued on today, with a preliminary injunction hearing taking place this morning. We're still waiting to hear the judge's official ruling, but it looks like Epic is not going to be granted an injunction to allow Fortnite back into the App Store as the case unfolds. Many of the arguments that lawyers for Apple and Epic Games made were...

Apple Releases Ninth Beta of macOS Big Sur to Developers

Tuesday September 29, 2020 10:07 am PDT by
Apple today seeded the Ninth beta of an upcoming macOS Big Sur update to developers for testing purposes, a week after releasing the eighth beta and more than two months after the new update was unveiled at the Worldwide Developers Conference. The macOS Big Sur beta can be downloaded through the Apple Developer Center and once the appropriate profile is installed, subsequent betas will be...