UNISOC T750 vs Mediatek Helio G85

UNISOC T750

The Unisoc T750 (Tanggula, former Spreadtrum) is a mid range SoC for Android based smartphones and tablets. It integrates an octa-core CPU with two clusters. Two fast ARM Cortex-A76 cores clocked at up to 2 GHz and six small ARM-Cortex-A55 cores at again up to 1.8 GHz for efficiency. The faster T760 SoC offers two more A76 cores, a faster GPU and a faster memory controller.

The integrated memory controller supports LPDDR4X with up to 1866 MHz. The integrated ISP supports two main cameras (up to 64 MPix). The integrated graphics card is an ARM Mali-G57 MC2 (2 cores) at up to 680 MHz. The integrated modem supports Wi-Fi 5 WLAN, 5G (TDD+FDD CA Sub-6GHz), and Cat15DL / Cat18 UL LTE.

The chip is manufactured in the modern 6nm process.

Mediatek Helio G85

The Mediatek Helio G85 is a mainstream ARM SoC for smartphones (mainly Android based) that was introduced in 2020. It is manufactured in a 12 nm FinFET process and integrates 8 CPU cores. Two fast ARM Cortex-A75 cores with up to 2 GHz for performance tasks and six small ARM Cortex-A55 with up to 1.8 GHz for efficiency. All eight cores can be used together thanks to Heterogeneous Multi-Processing support. The integrated GPU is a ARM Mali-G52 MC2 (MP2) with two clusters at up to 1000 MHz (up from 950 MHz from the otherwise similar Helio G80). The SoC also integrates the HyperEngine that handles a dynamic management of CPU, GPU and memory.

The SoC integrates furthermore a LTE radio with Cat-7 (download) / Cat-13 (upload) support, Wifi 5 (ac), Bluetooth 5.0, LPDDR4x 1800 MHz and eMMC 5.1 storage.