Qualcomm Snapdragon 665 vs Mediatek Helio P20 (LP4) MT6757 vs Mediatek Helio A25

Qualcomm Snapdragon 665

The Qualcomm Snapdragon 665 (SM6125) is a fast mid-range ARM-based SoC largely found on Android tablets and smartphones. It features 8 Kryo 260 cores (custom design, 64-Bit capable) that are divided in two clusters. A fast cluster of four cores with up to 2 GHz (Kryo 260 Gold - Cortex-A73 derivate) and a power saving efficiency cluster with up to 1.8 GHz (Kryo 260 Silver - Cortex A53 derivate). Both clusters can also be used together.

In addition to the 8 CPU cores, the SoC integrates a mid range Adreno 610 GPU with a LPDDR4 memory controller (dual-channel)  and supports Wi-Fi (802.11ac + MIMO, max. 867 Mbps), Bluetooth 5, and LTE (X12 LTE modem with up to 600 Mbps download and 150 Mbps upload).

Power Consumption

Thanks to the new 11 nm LPP process, the energy efficiency should be quite good.

Mediatek Helio P20 (LP4) MT6757

The Mediatek Helio P20 MT6757 is an upper mainstream ARM SoC for smartphones (mainly Android based) that was introduced in 2016. It is manufactured in a 16 nm FinFET process and is equipped with 8 ARM Cortex-A53 CPU cores clocked at 2.3 GHz (max.). The chip also includes an LTE modem (Cat. 6).

The integrated ARM Mali T880 MP2  GPU is clocked at up to 900 MHz and has two cluster (from 16) from the Midgard (4th Gen) architecture.

Mediatek Helio A25

The Mediatek Helio A25 is an entry level ARM SoC for smartphones (mainly Android based) that was introduced in early 2020. It is manufactured in a 12 nm FinFET process and is equipped with 8 ARM Cortex-A53 CPU cores divided in two clusters. A performance cluster with 4 cores clocked at up to 1.8 GHz and a efficiency cluster clocked at up to 1.5 GHz.

Furthermore, the SoC integrates a LTE Cat.4 modem, a LPDDR3-933 / LPDDR4-1200 / LPDDR4x-1600 memory controller, a IMG PowerVR GE8320 graphics card and a 1080p30 video de- and encoder (H.265 decoding, H.264 encoding).