Samsung Exynos W920 vs MediaTek Dimensity 1300 vs Samsung Exynos W930

Samsung Exynos W920

The Samsung Exynos W920 is a dual-core ARM based SoC for IoT (Internet of Things) devices like smartwatches. It was announced in 2021 and integrates two ARM Cortex A55 cores clocked at 1.18 GHz. It is manufactured in the modern 5nm process. In addition to the CPU cores, the chip also integrates a ARM Mali-G68 MP2 GPU, Cat.4 (DL) / Cat.5 (UL) LTE modem, 1080p HEVC/H.264/VP8 video engine and a LPDDR4 memory controller.

MediaTek Dimensity 1300

The Mediatek Dimensity 1300 is a high-end SoC with an integrated 5G modem. It includes three CPU clusters. One fast ARM Cortex-A78 at up to 3 GHz with 2x L2 cache, 3 additional A78 with up to 2.6 GHz and for power efficiency four ARM Cortex-A55 cores at up to 2 GHz. The SoC looks to be identical to the older Dimensity 1200.

Furthermore, the chip integrates a 9 core ARM Mali-G77 MC9 GPU, a Wi-fi 6 modem (ax), a LPDDR4x memory controller (up to 5266Mbps), a AI processing unit (APU 3.0 with 6 cores) and video de- and encoding (including AV1).

The chip is manufactured in the modern 6nm process and should be very power efficient.

Samsung Exynos W930

The Samsung Exynos W930 is a SoC intended for smartwatches that was announced in mid 2023. It integrates two small ARM Cortex-A55 CPU cores at up to 1.4 GHz and an ARM Mali-G68MP2 GPU. The integrated LTE modem supports Cat.4 Download (150 Mbps) and Cat.5 Upload (75 Mbps). For satellite positioning, the SoC supports GPS, GLONASS, Beidou and Galileo. Furthermore, the package integrates 2GB LPDDR4 RAM and 16 GB eMMC.

The chip is manufactured in the relatively modern 5nm process at Samsung.