From most people perspective ARM is synonymous with their CPUs and has dominated the mobile processor market for some time now, but they’re not as well known for their Graphical Processing Units (GPUs) with their only major success in that arena being smart TVs, of which 70% use ARM GPUs.

All this could change though as ARM tries to make inroads into other sectors of the market with their latest T-600 second generation GPUs, which they say offer a 50% performance boost over previous models.
According to ARM the strength of their new GPUs is that they’ve been designed to work in close harmony with ARM’s CPUs. As processing speeds have increased for both CPUs and GPUs ARM has recognised that certain processing tasks are more suited to GPUs, particularly those involving high degrees of parallelism (parallel processing). As a result they’ve tried to optimise processing by directing tasks to the GPU, in circumstances where this is estimated to be more efficient, thereby increasing speed and consequentially battery life.
Allied to the hardware performance boost is ARM’s collection of ‘revolutionary’ new data compression algorithms known as ‘Adaptive Scalable Texture Compression’ (ASTC). Covering a wide range of 2D and 3D formats ASTC effectively allows greater detail with less data and ARM are hoping that this will rival or even overtake the standards set by the PS3 or Xbox 360.
Energy efficiency is again very clearly on the agenda and as ARM explains in addition to enhanced hardware designs, texture compression also increases battery life, since moving less data uses less battery. Download sizes are also reduced saving further on battery life as well as download times.
ARM plans to licence ATSC technology on a range of platforms and further anticipate that the T-600 GPUs will be used in smart TVs for enhanced onscreen graphics and other media content such as games.
The BBC discusses this story further here and an ARM press release is available here.
7 Comments on ARM announces next generation GPUs
Wombler
| their only major success in that arena being smart TV their only major success in that arena being smart TV |
Lately, a whole lot of rockchip Android 4 tablets have been flooding the market pushing prices down pre holiday season. That raises the bar for next year's crop... quad/core cpu's pushing 2ghz will be available next year... and some top of the line models will have 2gb of ram.. (equal to 16gb in a pc since the majority of android apps are smaller in size). If arm plans to make any inroads, they're gonna have to bring the power with the efficiency in 2013.
Imagine a quad-core 2ghz/2gb ram, 64gb onboard 1920x1080 p screen(w/ sdxc ext. card, usb3, 802.11ac//b/g/n) tablet getting 24hrs battery life.. (awesome).
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There is a coalescing of technology these days.. consumers dont' really distinguish between a PC monitor and a HDTV screen (other than the tuner).. they are basically the same product. The same can basically be said of computing.. consumers will soon be able to do more of what a PC does in a tablet or smart phone device. The only caveat is the touchscreen interface has limited uses compared to a keyboard & mouse, however tablet computing already adapted to accept wireless kb/mouse inputs.
Lately, a whole lot of rockchip Android 4 tablets have been flooding the market pushing prices down pre holiday season. That raises the bar for next year's crop... quad/core cpu's pushing 2ghz will be available next year... and some top of the line models will have 2gb of ram.. (equal to 16gb in a pc since the majority of android apps are smaller in size). If arm plans to make any inroads, they're gonna have to bring the power with the efficiency in 2013. |
Nice dream but not going to happen anytime soon 24 hour battery if so Electric Cars would rule the world.....
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Nice dream but not going to happen anytime soon 24 hour battery if so Electric Cars would rule the world..... |
Quad-core, 2GB RAM, 64GB storage, USB 3.0, 1920*1080... and 24-hour battery usage, what's so special about any of the wish list that makes it "not going to happy anytime soon"? For a quad-core tablet processor to last 24 hours would require at least twice as much battery power as the one provided by the third-generation iPad, but switching from 45nm manufacturing process to 22nm would make that relatively easy. So far, most CPU and GPU units have been manufactured using 45nm processes. Part of the reason is Intel is not yet into the CPU market for phones and tablets. LG Electronics has been selling smartphones equipped with 2GB RAM for some months. 1920*1080 isn't impossible and there are samples of 2560*1600 resolution just 6-inch form factor screen. 802.11n has been ubiquitous at least since the first-generation Galaxy smartphones and Broadcom and some others have sampled 802.11ac modules. 64GB embedded ONE-NAND modules aren't difficult or expensive to ship either and soon will come 256GB and 512GB for phones and tablets.
What really is important is most PC manufacturers and software developers have hardly invested in tablets. Apple first released iPad in 2010, but it was mostly for messaging, not word processing. It's now Apple's third-generation selling the most, but it's still mostly for messaging and eBook reading and Microsoft will only slowly be releasing Office for iPad, and not with the full features available in desktop / PC versions. It's not because tablet is a disabling form factor. It's because it takes time to prepare and evolve the various hardware and software components. Apple wanted better hardware components for their first-generation iPad, but the display and SSD parts to make iPad optimized for reading and web browsing were not available for mass production then. Keyboard's another matter. Keyboards and other types of input will also rapidly evolve in various forms. Rather than tablets continuing to have limited market share due to limited input capability, desktops and laptops will more and more imitate current tablets by adopting touch and Wi-Fi/LTE.
Android is yet a toy only compared to Windows 7/8 and Mac OS X Mountain Lion, but Apple is trying to make OS X as close to iOS and iOS as close to Mac OS as possible and Google'll try to keep ahead of the hardware component industry to make Android a little more powerful in each major version release.
In short, tablets WILL replace a very large part of what servers and destkops and laptops are now.
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