Future iPhones Could Support 4K Graphics and Much Faster Gaming With PowerVR Furian

Imagination Technologies today announced PowerVR Furian, its next-generation GPU architecture that promises significant improvements in graphics performance and power efficiency that could benefit future iPhones.


PowerVR Furian architecture will offer up to a 70-90% improvement in real-world gaming performance by density, including 35% better shader performance and 80% better fill rate, compared to a similar sized and clocked Series7XT Plus GPU based on current-generation PowerVR Rogue architecture.

Meanwhile, with lower power consumption, an iPhone with PowerVR Furian architecture could have longer battery life for graphics-related tasks.

Imagination Technologies confirmed to MacRumors that PowerVR Furian architecture supports 4K graphics, laying the foundation for future iPhone models to support higher-resolution gaming and other graphics-intensive tasks such as augmented or virtual reality and machine learning.

“We created Furian to address a new class of emerging applications, with a focus on efficient scalability that will extend to multiple generations of PowerVR IP cores. We’re excited to start rolling out the first 8XT IP cores based on Furian. These cores will further cement the leadership of PowerVR at the high end of mobile performance.”

Apple's graphics chip in iPhone 7 and iPhone 7 Plus is a custom-designed version of the Series7XT Plus, and many earlier iPhone models are also based on PowerVR Rogue architecture, so it is reasonable to assume that future iPhone models may use at least some of the PowerVR Furian architecture.

Imagination Technologies said the first GPUs based on PowerVR Furian, such as the Series8XT, will be announced in mid 2017, but don't expect the architecture to power the so-called "iPhone 8" this year. Imagination noted Furian-based mobile devices might not arrive until the end of 2018 at the earliest.

Apple has been a licensee and stakeholder in Imagination Technologies since at least 2008. The two companies have worked closely together over the years, with Apple being a key investor in the UK-based chip designer since it raised its stake in the company to roughly 10% in 2009.

Apple was actually rumored to acquire Imagination Technologies last year, but it later said it did not plan to make an offer at the time. Nevertheless, in recent months, Apple has recruited at least two dozen employees from the chip designer, including former COO John Metcalfe, possibly to build out an in-house GPU team.

Top Rated Comments

(View all)
Avatar
44 months ago
Is there a dumber idea than a 4k display on a phone?

As in, why would you do that when you could just save power with a regular display?
Score: 36 Votes (Like | Disagree)
Avatar
44 months ago
But can it handle Apple's Advanced Emoji Render Architecture?
Score: 24 Votes (Like | Disagree)
Avatar
44 months ago
I see no need for 4K in a phone because human eyes cannot resolve it. As the article mentions, it would be best for VR that uses lenses to change the focal plane in such a way that it magnifies the pixels displayed to each eye. But otherwise it's useless and only serves to needlessly consume battery life. I think true @3X is a good place to stop for phones, as from typical viewing distance someone with perfect vision can no longer resolve individual pixels.

Some might compare what I've just said to quotes such as "640K is more memory than anyone will ever need." But this is different as it relates directly to a physical limitation of the human body. I think they will improve display quality, color reproduction, bit depth, etc—but resolution is arriving at an end point for phones, and will hit these so-called limits on larger and larger devices in the coming years. If nobody has named it, I'll call it Duke's Law, as I've been talking about this for many years and most people still don't understand and consider it just another "spec" that will keep getting better, even though it's useless.

You see, eventually you cross a threshold of diminishing returns—the intersection of cost, GPU speed, power consumption, and human eye resolution. Why put in the effort to develop a display with pixels smaller than anyone would ever be able to see? And again, the lone exception to this right now is a wearable VR/AR headset display that allows the display to sit closer to the human eye and remain in focus via optics. On the GPU end of things, it's nice to support 4K as it means you could output that resolution to an external display large enough to resolve the image effectively. And something like that could also be seen in a future Apple TV 5. But even then, from a typical couch distance of 8-10ft, most people who have 4K TVs smaller than 70-80" don't actually see any benefit over 1080p. Now sometimes 4K packs the pixels in tighter, which results in an overall increase in quality of picture and uniform brightness (at least that's something I've noticed). But I think the only legitimate reasons to have a 4K display is if it's huge (can resolve the pixels from the couch), you sit close to your TV, or you use it as a computer display (aka you sit close to it).
Score: 22 Votes (Like | Disagree)
Avatar
44 months ago

Is there a dumber idea than a 4k display on a phone?

As in, why would you do that when you could just save power with a regular display?

It is useful if you plan on using it in a VR Headset.
Score: 20 Votes (Like | Disagree)
Avatar
44 months ago
LOL, and the Apple TV can't even do 4k yet... but the iPhone might? Hahaha.. you gotta laugh at Apple's incompetence and illogic.
Score: 12 Votes (Like | Disagree)
Avatar
44 months ago
How about a better iOS UI instead?

iOS10 on my 6S is like what MacOS9 felt like on my TiBook. Great hardware... lagging software. (And I actually liked MacOS9, unlike iOS10)
Score: 11 Votes (Like | Disagree)

Top Stories

Apple Warns Against Closing MacBooks With a Cover Over the Camera

Friday July 10, 2020 11:12 am PDT by
Apple this month published a support document that warns customers against closing their Mac notebooks with a cover over the camera as it can lead to display damage. Image via Reddit Apple says that the clearance between the display and the keyboard is designed to very tight tolerances, which can be problematic. Covering the camera can also cause issues with automatic brightness and True Tone....

iPhone Users Who Experienced 'Batterygate' Can Now File to Receive Around $25 Settlement From Apple

Monday July 13, 2020 6:50 am PDT by
Earlier this year, Apple agreed to settle a U.S. class action lawsuit that accused the company of "secretly throttling" older iPhone models. Now, eligible iPhone owners are beginning to be notified about their legal rights and options. Under the proposed settlement, Apple will provide a cash payment of approximately $25 to each eligible iPhone owner who submits a claim, with its total payout ...

Apple Moving Forward on Semitransparent Lenses for Upcoming AR Headset

Friday July 10, 2020 7:24 am PDT by
Apple and Foxconn have reached a key milestone in the development of Apple's long-rumored augmented reality headset, with the semitransparent lenses for the device moving from prototype to trial production, reports The Information. Apple is developing the lenses on a single production line at a Foxconn factory in Chengdu in southwestern China, where most of Apple’s iPad production is...

Arm-Intel-PowerPC Universal Binaries Are Possible

Saturday July 11, 2020 1:42 pm PDT by
Casual MacRumors visitors may not realize that we have a very active PowerPC forum where users discuss issues related to PowerPC Macs that have not been produced since 2006. Threads range from hardware upgrades and software options to nostalgia: Photo by AphoticD Apple's recently announced transition to Apple Silicon (Arm) based Macs raised some interesting questions about future support...

Possible 'iPhone 12' Battery Certifications Suggest Lower Capacities Than iPhone 11 Series

Monday July 13, 2020 4:22 am PDT by
MySmartPrice has spotted certifications for three new Apple batteries that it believes could be for the upcoming iPhone 12 lineup, despite them being less capacitive than the batteries in the current iPhone 11 series. The batteries are identified with the model numbers A2471, A2431, and A2466, and appear on Safety Korea, China's 3C, and the Danish agency UL Demko. Apple is expected to...

Leaker: 'iPhone 12 Pro' to Come With 6GB of RAM

Friday July 10, 2020 1:59 am PDT by
Later this year, Apple is expected to release four OLED iPhones in three display sizes, including 5.4, 6.7, and two 6.1-inch models. Rumors suggest the 6.7-inch iPhone and one 6.1-inch model will be higher-end devices, and now leaker @L0vetodream has corroborated previous rumors about the internal specs of Apple's upcoming lineup. Rumors suggest Apple will use 5-nanometer A14 chips in its...

Kuo: Apple Silicon Macs to Include 13-inch MacBook Pro and MacBook Air This Year, 14.1-inch and 16-inch MacBook Pro Models Next Year

Friday July 10, 2020 2:58 am PDT by
At last month's WWDC, Apple officially announced that its Mac computers will be transitioned from Intel x86 to homegrown Apple Silicon chips. Apple said it plans to deliver the first Apple Silicon Mac by the end of the year and complete the transition in about two years. According to Apple analyst Ming-Chi Kuo, a 13.3-inch MacBook Pro with a form factor similar to the current 13.3-inch...

Google to 'Dramatically' Improve Chrome Impact on Mac Battery Life

Sunday July 12, 2020 1:56 pm PDT by
Google will address long-standing battery life issues, particularly on Mac devices, reports The Wall Street Journal. Chrome will improve "tab throttling" by better prioritizing active tabs and limiting resource drain from tabs open in the background. This is said to have a "dramatic impact on battery and performance." Google has reportedly been performing early tests on Mac laptops in...

Top Stories: iOS 14 Public Beta, iPhone 12 Size Comparison, 14-Inch MacBook Pro Rumors

Saturday July 11, 2020 6:00 am PDT by
After one round of developer beta testing, Apple unleashed iOS and iPadOS 14 to a wider audience this week, opening it up to members of the public beta program. There are lots of changes and new features to check out, but as with any beta, be careful about installing it on your main devices. Subscribe to the MacRumors YouTube channel for more videos. Other major stories this week included our ...

Apple Shares Humorous 'Working-From-Home Thing' Video

Monday July 13, 2020 9:31 am PDT by
Apple today shared a funny video focused on the problems that people working from home have to deal with, including noisy children, chaotic schedules, communication issues, and more. The video focuses on showing off Apple products and their capabilities that can be useful when working from home, such as the ability to scan a document with an iPhone, mark up a PDF, Siri Reminders, and more.The...