Samsung’s first premium chipset with custom-designed CPU and embedded LTE modem

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Samsung Electronics has announced the Exynos 8 Octa 8890, the newest member of its Exynos application processors. The Exynos 8 Octa is an integrated one-chip solution built on 14nm FinFET process technology, featuring the company’s first custom designed CPU based on 64-bit ARMv8 architecture, the latest LTE Rel.12 Cat.12/13 modem and ARM’s latest GPU, Mali-T880.

Dr Kyushik Hong, vice president of System LSI marketing, Samsung Electronics, said: “With our custom designed CPU cores and the industry’s most advanced LTE modem, consumers using mobile devices with the Exynos 8 Octa will experience a new level of mobile computing."

The Exynos 8 Octa is Samsung’s first application processor to include the company’s initial premium custom CPU cores which are claimed to provide over 30% improvement in performance and 10% in power efficiency compared to the previous Exynos 7 Octa. The chip also supports enhanced heterogeneous multi-processing for efficient usage of the eight cores to deliver what Samsung claims is the highest performance and power efficiency in its class.

The chip’s modem is said to enable maximum download speed of up to 600Mbps (Cat.12) and upload speed of up to 150Mbps (Cat.13) with carrier aggregation. Also the one-chip solution is said to benefit OEMs with a reduced number of parts needed and overall space required for a device, allowing more flexible design options.