CES 2014: ARM and Huawei Show First True 8-Core Smartphone

Subject: Mobile, Shows and Expos | January 9, 2014 - 10:54 AM |
Tagged: CES, CES 2014, arm, Huawei, mediatek, 8 core

While clearly the need for an 8-core smartphone is still a debate, the enablement of hardware partners like Huawei, Mediatek and ARM are creating an ecosystem that enables the software developer to stretch their legs and innovate.  While wandering around CES we ran into the Huawei G750 smartphone, the first to be powered by a true 8-core (octa-core) processor.

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This phone likely isn't going to find its way to the US market but the design was solid and the user interface, as you would expect, was snappy and smooth.  This processor from Mediatek, the MT6592, has the ability to run all 8 Cortex-A7 cores at the same time when the needs arise.  Rather than go with the big.LITTLE design route Mediatek instead include 8 of the "little" cores in this design.

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Each core is capable of clocking in at 2.0 GHz (though this Huawei model seems to cap at 1.7 GHz) and MediaTek claims that this allows support for 4K high bit-rate H.264 video playback as well as H.265 and VP9 playback.  

The concern of a "core race" in the mobile market is definitely real though you have to be impressed by the drive for hardware vendors to improve capabilities.  Now we just need to be sure that the software ecosystem and the power management designs are keeping up.

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MWC 12: Huawei enters the mobile SoC world with quad-core K3V2

Subject: Processors, Mobile | February 26, 2012 - 09:30 PM |
Tagged: tegra 3, quad-core, k3v2, k3, Huawei

Never heard of Huawei?  Well you will going forward.  The Chinese telecommunications company that claims 110,000 employees, 46% of which are planted in R&D departments, is entering in the market to compete against Apple, Samsung, Qualcomm, Texas Instruments, NVIDIA and others by building an ARM-based SoC for its own mobile devices.

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Details are limited for now though we expect to hear more as Mobile World Congress progresses but here is what we know.  The Huawei K3V2 CPU will be a quad-core Cortex A9 part with "16 GPUs" - though we don't have any reference what is meant by "a GPU".  The A9s will run at either 1.2 GHz or 1.5 GHz and Huawei does mention that these will have 64-bit support a 64-bit memory controller as compared to the 32-bit controller on Tegra 3.

The company did have some performance claims that put the K3V2 ahead of the Galaxy Nexus (Exynos 3110) and ASUS Transformer Prime (Tegra 3).  If you believe in marketing slides the new Huawei CPU will be about twice as fast in GPU performance and 49% faster in purely CPU-based tests while using 30% less power.  Man, if we had a dollar for every time someone claimed these kinds of gains...

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Photo from TheVerge.com

Hopefully we'll see some tests on this new SoC soon in the form of the Huawei Ascend D quad phone available this year.

Source: The Verge

World's first 7-inch Android 3.2 tablet

Subject: General Tech, Mobile, Shows and Expos | June 21, 2011 - 03:58 PM |
Tagged: Huawei, CommunicAsia, Android 3.2

There seems to always be a trade show going on at some corner of the ellipsoid world particularly at this time of the year. Down in Singapore the CommunicAsia 2011 exhibition is on until the 24th and news is starting to trickle out about advancements in communication technology. If you were holding your breath until Android reached version 3.2 on devices you can almost finally exhale, if you are still conscious because you can at best hold your breath for like 8 minutes and Android products are not that quick to ship. Yet.

Seventh floor… going up… ... WHAMMY BAR!!!

Huawei announced on the 21st that they are releasing a 7-inch tablet based on Android’s 3.2 release. The tablet will feature a dual-core 1.2 GHz processor from Qualcomm but no mention of how much system RAM it will contain as it still allegedly depends on partners. The capacitive touchscreen will be IPS-based at a 217 PPI pixel density. After a little trigonometry: a 7-inch screen will have a resolution somewhere between 1280x720 and 1366x768 if its pixel density is 217 pixels per inch. The unit itself is capable of outputting 1080p to an external display through HDMI. There are currently no details towards a price, but Huawei stated that there are no plans for a Wifi-only version. The unit is expected to ship in the third quarter of this year.

Source: Engadget