HiSilicon Kirin 955 vs MediaTek Dimensity 930

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The HiSilicon Kirin 955 and MediaTek Dimensity 930 are two processors, each with their unique specifications. Let's compare them based on their 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, while the MediaTek Dimensity 930 has 2x 2.2 GHz Cortex-A78 cores and 6x 2.0 GHz Cortex-A55 cores. Both processors have 8 cores and support the ARMv8-A instruction set.

Moving on to the lithography, the HiSilicon Kirin 955 has a 16 nm lithography, while the MediaTek Dimensity 930 takes advantage of the more advanced 6 nm lithography. A smaller lithography generally translates to better power efficiency and potentially improved performance.

The number of transistors in the Kirin 955 amounts to 2000 million, while the Dimensity 930's transistor count is not specified. However, a higher transistor count typically indicates a more capable and powerful processor.

When it comes to power consumption, the HiSilicon Kirin 955 boasts a TDP (thermal design power) of 5 Watts, whereas the MediaTek Dimensity 930 has a TDP of 10 Watts. This suggests that the Kirin 955 may be more power-efficient than the Dimensity 930.

Lastly, the MediaTek Dimensity 930 stands out with its Neural Processing Unit (NPU) capability. This feature allows for enhanced AI and machine learning capabilities, which can significantly benefit certain tasks and applications.

In summary, while the HiSilicon Kirin 955 and MediaTek Dimensity 930 have some similarities such as the number of cores and the ARMv8 architecture, they differ in other areas. The Dimensity 930 excels with its smaller lithography and NPU capability, potentially offering better power efficiency and enhanced AI performance. On the other hand, the Kirin 955's higher transistor count may indicate more overall processing power. Ultimately, the choice between these two processors depends on specific requirements and needs.

CPU cores and architecture

Architecture 4x 2.5 GHz – Cortex-A72
4x 1.8 GHz – Cortex-A53
2x 2.2 GHz – Cortex-A78
6x 2.0 GHz – Cortex-A55
Number of cores 8 8
Instruction Set ARMv8-A ARMv8.2-A
Lithography 16 nm 6 nm
Number of transistors 2000 million
TDP 5 Watt 10 Watt
Neural Processing NPU

Memory (RAM)

Max amount up to 4 GB up to 16 GB
Memory type LPDDR4 LPDDR5
Memory frequency 1333 MHz 3200 MHz
Memory-bus 2x32 bit 4x16 bit

Storage

Storage specification UFS 2.0 UFS 3.1

Graphics

GPU name Mali-T880 MP4 Imagination PowerVR BXM-8-256
GPU Architecture Midgard Rogue
GPU frequency 900 MHz 800 MHz
Execution units 4
Shaders 64
DirectX 11.2 12
OpenCL API 1.2 3.0
OpenGL API ES 3.2
Vulkan API 1.0 1.2

Camera, Video, Display

Max screen resolution 2520x1080@120Hz
Max camera resolution 1x 31MP, 2x 13MP 1x 108MP, 1x 64MP
Max Video Capture FullHD@60fps 2K@30fps
Video codec support H.264 (AVC)
H.265 (HEVC)
VP8
H.264 (AVC)
H.265 (HEVC)
VP8
VP9

Wireless

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 5.2
Satellite navigation BeiDou
GPS
Galileo
GLONASS
BeiDou
GPS
Galileo
GLONASS
NavIC
QZSS

Supplemental Information

Launch Date 2016 April 2022 Quarter 3
Partnumber Hi3655
Vertical Segment Mobiles Mobiles
Positioning Flagship Mid-end

AnTuTu 10

Total Score
Kirin 955
147887
Dimensity 930

GeekBench 6 Single-Core

Score
Kirin 955
345
Dimensity 930

GeekBench 6 Multi-Core

Score
Kirin 955
1180
Dimensity 930