Samsung Exynos 850 vs MediaTek Dimensity 700 vs MediaTek Dimensity 720

Samsung Exynos 850

The Samsung Exynos 850 is a System on a Chip (SoC) for entry level smartphones (Android based). It was announced in May 2020 and the first device with it is the Samsung Galaxy A21s. The chip integrates a processor with 8 small ARM Cortex-A55 cores that clock with up to 2 GHz (octa core).

The multi threaded performance is quite good thanks to 8 cores, the single threaded performance suffers a bit from the small A55 cores, although the clock rate of up to 2 GHz can help a bit.

Furthermore, the SoC integrates a LTE modem (Cat.7 2CA up to 300 MBit/s download, Cat.13 2CA 150 MBit/s upload), a Wi-fi 5 modem (802.11ac), LPPDDR4x memory controller, eMMC 5.1 flash memory controller and a video engine for FHD 60fps encoding and decoding (H.265, H.264, VP9).

It is manufactured in the modern 8nm LPP process at Samsung and should offer a good power efficiency and therefore it is also suited for small smartphones.

MediaTek Dimensity 700

The Mediatek Dimensity 700 is a fast mid-range SoC with an integrated 5G modem. It includes two fast ARM Cortex-A76 cores at up to 2.2 GHz and six power efficient Cortex-A55 cores at up to 2 GHz (Octa-Core with Heterogeneous Multi-Processing). Compared to the similar Dimensity 800U, the 700 offers lower clocked CPU cores (-200 MHz) and a slower GPU (one less core).

Furthermore, the chip integrates a 2 core ARM Mali-G57 MC2 GPU, a Wi-fi 5 modem, a LPDDR4x-2133 memory controller, a AI processing unit (APU 3.0) and video de- and encoding.

The Dimensity 700 is manufactured in the modern 7nm process and should be very power efficient.

MediaTek Dimensity 720

The Mediatek Dimensity 720 is a mid-range SoC with an integrated 5G modem. It includes four fast ARM Cortex-A76 cores and four power efficient Cortex-A55 cores, all clocked at up to 2 GHz (Octa-Core with Heterogeneous Multi-Processing). Furthermore, the chip integrates a 3 core ARM Mali-G57 MC3 GPU, a Wi-fi 5 modem, a LPDDR4x memory controller, a AI processing unit (APU) and video de- and encoding. Compared to the faster Dimensity 820, the CPU cores are lower clocked and the GPU offers less cores. Furthermore, all other features were slightly restricted (e.g. max. 12 GB RAM).

The Dimensity 720 is manufactured in the modern 7nm process and should be very power efficient.