MediaTek Dimensity 800 vs Mediatek Helio G80 vs Mediatek Helio G88

MediaTek Dimensity 800

The Mediatek Dimensity 800 is a fast mid-range SoC with an integrated 5G modem. It includes four fast ARM Cortex-A76 cores at up to 2 GHz and four power efficient Cortex-A55 cores at up to 2 GHz (Octa-Core with Heterogeneous Multi-Processing). Furthermore, the chip integrates a 4 core ARM Mali-G57 MC4 GPU, a Wi-fi 5 modem, a LPDDR4x memory controller(up to 16 GB with 2133 MHz), a AI processing unit (APU 3.0) and video de- and encoding.

Compared to the similar named Dimensity 800U, the 800 offers two more big A76 cores but clocked 400 MHz lower. This means the single core performance is lower, but the multi-core performance can be better.

The Dimensity 800 is manufactured in the modern 7nm process and should be very power efficient.

Mediatek Helio G80

The Mediatek Helio G80 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 950 MHz. 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.

Mediatek Helio G88

The Mediatek Helio G88 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 (unverified, maybe also 2 GHz). 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. Compared to the older Helio G85, the G88 now supports 90 Hz displays and features version 2.0 of the HyperEngine.

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.