HiSilicon Kirin 955 vs MediaTek Dimensity 720

The HiSilicon Kirin 955 and MediaTek Dimensity 720 are two processors with distinct specifications.

In terms of CPU cores and architecture, the HiSilicon Kirin 955 features 4x 2.5 GHz Cortex-A72 cores and 4x 1.8 GHz Cortex-A53 cores. On the other hand, the MediaTek Dimensity 720 boasts 2x 2.2 GHz Cortex-A76 cores and 6x 2 GHz Cortex-A55 cores. Both processors have a total of 8 cores, but their specific architectures vary.

Regarding instruction sets, the HiSilicon Kirin 955 employs the ARMv8-A instruction set, while the MediaTek Dimensity 720 uses the ARMv8.2-A instruction set. These instruction sets determine how the processors execute commands and handle data.

The HiSilicon Kirin 955 operates on a 16 nm lithography process, while the MediaTek Dimensity 720 is manufactured using a more advanced 7 nm lithography process. A smaller lithography process typically translates to improved power efficiency and performance.

In terms of power consumption, the HiSilicon Kirin 955 has a thermal design power (TDP) of 5 Watts, while the MediaTek Dimensity 720 has a TDP of 10 Watts. This indicates that the HiSilicon Kirin 955 is designed to consume less power compared to the MediaTek Dimensity 720.

Additionally, the MediaTek Dimensity 720 boasts Neural Processing Unit (NPU) capabilities, which can enhance tasks related to artificial intelligence and machine learning. This NPU can potentially improve performance in applications that heavily rely on AI algorithms.

In summary, the HiSilicon Kirin 955 excels in terms of power efficiency with its 16 nm lithography and lower TDP. Meanwhile, the MediaTek Dimensity 720 takes advantage of a more advanced 7 nm lithography process and introduces NPU capabilities for improved AI-related tasks. The choice between these processors depends on the specific requirements of the device or application for which they will be used.

CPU cores and architecture

Architecture 4x 2.5 GHz – Cortex-A72
4x 1.8 GHz – Cortex-A53
2x 2.2 GHz – Cortex-A76
6x 2 GHz – Cortex-A55
Number of cores 8 8
Instruction Set ARMv8-A ARMv8.2-A
Lithography 16 nm 7 nm
Number of transistors 2000 million
TDP 5 Watt 10 Watt
Neural Processing NPU

Memory (RAM)

Max amount up to 4 GB up to 12 GB
Memory type LPDDR4 LPDDR4X
Memory frequency 1333 MHz 2133 MHz
Memory-bus 2x32 bit 2x16 bit


Storage specification UFS 2.0 UFS 2.2


GPU name Mali-T880 MP4 Mali-G57 MP3
GPU Architecture Midgard Valhall
GPU frequency 900 MHz 850 MHz
Execution units 4 3
Shaders 64
DirectX 11.2 12
OpenCL API 1.2 2.1
OpenGL API ES 3.2
Vulkan API 1.0 1.2

Camera, Video, Display

Max screen resolution 2520x1080@90Hz
Max camera resolution 1x 31MP, 2x 13MP 1x 64MP, 1x 20MP + 1x 16MP
Max Video Capture FullHD@60fps 4K@30FPS
Video codec support H.264 (AVC)
H.265 (HEVC)
H.264 (AVC)
H.265 (HEVC)


4G network Yes Yes
5G network Yes Yes
Peak Download Speed 0.3 Gbps 2.77 Gbps
Peak Upload Speed 0.05 Gbps 1.2 Gbps
Wi-Fi 5 (802.11ac) 5 (802.11ac)
Bluetooth 4.2 5.1
Satellite navigation BeiDou

Supplemental Information

Launch Date 2016 April 2020 Quarter 3
Partnumber Hi3655 MT6853V/ZA, MT6853V/NZA
Vertical Segment Mobiles Mobiles
Positioning Flagship Mid-end

AnTuTu 10

Total Score
Kirin 955
Dimensity 720

GeekBench 6 Single-Core

Kirin 955
Dimensity 720

GeekBench 6 Multi-Core

Kirin 955
Dimensity 720