MediaTek’s MT8135 SoC does dual-core big.LITTLE MP, packs PowerVR Series6 GPU

MediaTek's MT8135 SoC does bigLITTLE with dual CortexA15 and dual CortexA7

It'll be a while before MediaTek's true octa-core SoC makes its glorious arrival, but for the time being, the company's unveiling something just as interesting -- and perhaps more practical. The new MT8135 announced today is a "quad-core" SoC aimed at "the middle- to high-end tier of the tablet OEM market." We quote "quad-core," because it actually consists of two clusters: dual Cortex-A15 cores and dual Cortex-A7 cores. But the good news is that unlike the original big.LITTLE configuration where only one cluster can operate at any given time (depending on how heavy the workload is), MediaTek's confirmed that it has implemented big.LITTLE MP ("MP" as in heterogeneous multi-processing) in the MT8135, meaning both the A15 and the A7 clusters can operate simultaneously.

Another highlight of this MT8135 is that it'll be one of the first SoCs -- alongside LG's H13 (which we've seen first-hand), Renesas' APE6 and Renesas' R-Car H2 -- to come with Imagination Technologies' almighty PowerVR Series6 GPU. Specifically, this is the PowerVR G6200 which, as part of the MT8135, can apparently deliver "up to four times more ALU (arithmetic logic unit) horsepower" than the Series5XT GPU on the cheaper, quad-A7 MT8125. And unsurprisingly, the MT8135 gets the same Miracast wireless video goodie given to the MT8125; though it's also worth noting that the latter only supports LPDDR2 RAM instead of the more powerful LPDDR3.

Sadly, there's no further information regarding availability, but you can kill some time by checking out more technical details in the video (with benchmarks) and press releases after the break.

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Source: Imagination Technologies

Imagination Technologies’ PowerVR Series 6 mobile GPU debuts at CES, we go eyes-on

Imagination Technologies' PowerVR Series 6 mobile GPU debuts at CES, we go eyeson

Last week, Imagination Technologies gave us a glimpse of its next-gen PowerVR Series 6 mobile GPU and its prowess with OpenGL ES 3.0. That demo didn't showcase Series 6's full potential, as the company could only let us see a test chip on an FPGA board that could deliver only 1 GB/s of bandwidth -- one tenth of the GPUs performance capability. Now that Imagination Technologies' first Series 6 partner, LG, has given the go ahead, the time has come to see what Series 6 can really do on an optimized board destined for an HDTV.

In addition to the Series 6, the company also demoed an older Series 5XT GPU that's been upgraded with some recently released API extensions. Those APIs are meant to breathe new life into Imagination Technologies' older GPUs and give them some of the rendering features found in the Series 6. Interest piqued? You can see the GPUs do their thing in our demo video after the break.

Continue reading Imagination Technologies' PowerVR Series 6 mobile GPU debuts at CES, we go eyes-on

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Imagination goes ‘all out’ with bigger PowerVR graphics cores: the G6230 and G6430

Imagination goes 'all out' with bigger PowerVR graphics cores: the G6230 and G6430

Imagination Technologies has launched two new variants of its Series6 "Rogue" GPU, giving manufacturers more choice for the loadouts of next-gen mobile devices, TVs and dash systems. The PowerVR G6230 and G6430 differ from the earlier Series6 cores in one single respect: they're bigger, which means they're designed for those who want to go "all out" for better performance. At this point it's not clear just how much extra juice they'll deliver, but in general the Rogue architecture is all about being "scalable" -- Imagination can simply add more "compute clusters" to boost frame rates at the expense of power consumption and it says "further cores will be announced" that will extend the eye-candy possibilities even further.

Continue reading Imagination goes 'all out' with bigger PowerVR graphics cores: the G6230 and G6430

Imagination goes 'all out' with bigger PowerVR graphics cores: the G6230 and G6430 originally appeared on Engadget on Fri, 15 Jun 2012 07:21:00 EDT. Please see our terms for use of feeds.

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