We’ve first heard about ST Ericsson NovaThor L8580 in July 2012, and the company demonstrated their new processor at CES 2013. This SoC features 4 (or is it 2?) Cortex A9 cores, and a PowerVR SGX544 GPU, but the real advantage of this processor is the new process technology called FD-SOI (Fully Depleted Silicon On Insulator) which, combined with some other power and performance optimization techniques, allows some fun stuffs such as: 2.8 GHz dual core operation 1 GHz operation at 0.63V instead of 1.1V when using bulk CMOS technology. You can see those 2 use cases in the video demo. In the first demo, a phone prototype based on L8580 @ 2.8Ghz is clearly faster than the Samsung Galaxy S3 based on Exynos 4412, and the second demo shows power measurement of the prototype when ran at 1GHz. Other key features of L8580: Low-power eQuad processor clocked at up […]
ST Ericsson Demonstrates NovaThor L8580 Multi Cortex A9 SoC @ 2.8 GHz
