MediaTek Announces 5G-Ready Chipset With ARM Cortex-A77 Cores, Coming to Phones in 2020

MediaTek has announced the launch of its first integrated 5G SoC for high-end smartphones. The Taiwanese company is yet to give a name to its 5G-ready chipset, but it has already announced that partner brands will start testing this 7nm chipset in the ongoing year's third quarter, while phones powered by it will hit the market early next year. The company's integrated 5G chipset relies on the in-house Helio M70 5G modem and comes with multi-mode network connectivity support and is based on the recently announced ARM Cortex-A77 cores for superior performance.

MediaTek is best known for making chips that go into smart speaker devices such as Amazon's Echo units and for making the chips inside the more basic Android phones. Qualcomm's older chips also find their way into some of those low-priced phones, but the San Diego company is better known for supplying high-powered chips to more expensive Android phones such as Google's Pixel.

With a new chip unveiled at the Computex trade show in Taiwan, MediaTek is targeting the more powerful phones currently supplied by Qualcomm. The chip will contain MediaTek's 5G modem, which connects phones to the next generation of wireless data networks rolling out this year and next.

MediaTek's new chip combines that modem with the latest processor core technology from Softbank Group-owned Arm Holdings. By building in high-powered processors, as well as computing cores for things like artificial intelligence, MediaTek is seeking to challenge Qualcomm's market dominance.

However, Qualcomm has a head start. In February, it announced its second-generation 5G chip for smartphones.

Huawei Technologies and Samsung Electronics are also developing 5G chips, supplying their own phones. Intel, which had been supplying modems for Apple's iPhone, said it would exit the 5G modem business after Apple inked a chip supply deal with Qualcomm in April.

Qualcomm's chip also handles the two variants of 5G networks, so-called sub-6 and millimeter wave bands. That means that phones using its chip will work on any carrier's 5G networks.

MediaTek's chip, by contrast, currently handles only sub-6 variants of 5G networks. That helps keep its costs down, MediaTek officials said. But it also means it will not work on all 5G networks from carriers such as Verizon Communications, and AT&T that use millimetre wave technology.

Russ Mestechkin, MediaTek's senior director of sales and business development for the US and Latin America, told Reuters the company was confident its chip could compete in the market for phones designed to work on networks that only use sub-6 technology, such as those from Sprint and T-Mobile US in the United States and many Chinese networks.

Written with inputs from Reuters