MediaTek Dimensity 920 vs MediaTek Dimensity 8200-Ultra vs MediaTek Dimensity 7030

MediaTek Dimensity 920

The Mediatek Dimensity 920 is a fast mid-range SoC with an integrated 5G modem. It includes two fast ARM Cortex-A78 cores at up to 2.5 GHz and six 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-G68 MC4 GPU, a Wi-fi 6 modem, a LPDDR4x memory controller, a AI processing unit  and video de- and encoding.

The 5G modem supports Sub-6 GHz and dual SIM. The download speeds can reach up to 2.7 Gbit/s.

Compared to the older Dimensity 900, the 920 offers slightly higher clock speeds for the CPU and GPU.

The Dimensity 920 is manufactured in the modern 6nm process and should be very power efficient.

MediaTek Dimensity 8200-Ultra

The MediaTek Dimensity 8200-Ultra is a upper mid-range ARM-based SoC (system-on-a-chip) that is manufactured using the modern 4 nm process. It was specially designed for use in Android smartphones and is in the upper class in terms of performance. It supports all current mobile communication standards, including 5G SA. 

The CPU works with a total of eight cores, which are divided into two clusters. In the first cluster, an ARM Cortex-A78 power core clocked at 3.1 GHz is joined by three further ARM Cortex-A78 power cores clocked at 3 GHz. In the second cluster, four ARM Cortex-A55 power cores operate at 2.0 GHz. LPDDR5 RAM can be used as RAM and UFS 3.1 is supported as internal memory. 

In terms of connectivity, dual 5G with a theoretical peak download speed of up to 4.7 GBit/s is available, as well as WiFi 6E and Bluetooth 5.3.

The Mediatek Dimensity 8200-Ultra is a variant of the otherwise identical Mediatek Dimensity 8200 that has been specially customised for Xiaomi and features improvements to the camera ISP. An Imagiq 785 image processor is responsible for processing the camera data. Video recordings are supported with up to 4K at 60 fps. The CPU part of the older Dimensity 8100 is very similar and offers the same CPU and GPU cores.

The integrated ARM Mali-G610 MC6 graphics unit can power displays with a resolution of up to 2,960 x 1,440 pixels (WQHD+) and a refresh rate of up to 120 Hz. With Full HD+, even up to 180 Hz is possible.

MediaTek Dimensity 7030

The Mediatek Dimensity 7030 is a mid-range ARM SoC (system-on-a-chip) that can be used in both smartphones and tablets (mainly Android). The SoC was introduced in September 2023.

It includes a 5G modem and supports the latest mobile phone standards in dual-SIM mode with both cards, so that surfing and phoning is possible via two different cards at the same time. The SoC integrates two ARM Cortex A78 cores with up to 2.5 GHz for demanding tasks and six low-power ARM Cortex A55 cores with clock speeds of up to 2 GHz.

The chip has an integrated sub-6 GHz and mmWave 5G modem including dual-SIM support that can reach a maximum download speed of up to 4.6 Gbps. Wi-Fi 6E (802.11ax) is supported as well as Bluetooth 5.2. 

The memory controller can cope with LPDDR4x or LPDDR5 working memory as well as UFS 3.1 mass storage. As an integrated graphics card, the SoC uses the Mali-G610 MP3, which supports displays with 144 Hz as well as HDR10+ Adaptive, HLG and Dolby Vision at a maximum resolution of 2,520 x 1,080 pixels.

Compared to the Dimensity 920, the CPU unit has the same clock speeds but a more modern instruction set, ARMv8.2-A. A new graphics unit is used and WiFi 6E is supported, as well as displays with up to 144 Hz.

The SoC is manufactured in a 6nm process.