HiSilicon Kirin 820 5G vs MediaTek Dimensity 820

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The HiSilicon Kirin 820 5G and MediaTek Dimensity 820 are two powerful processors that offer impressive specifications. Let's compare them based on their specifications.

In terms of CPU cores and architecture, both processors feature an octa-core setup. The Kirin 820 has a configuration of 1x 2.36 GHz Cortex-A76, 3x 2.22 GHz Cortex-A76, and 4x 1.84 GHz Cortex-A55 cores. On the other hand, the Dimensity 820 boasts 4x 2.6 GHz Cortex-A76 and 4x 2.0 GHz Cortex-A55 cores. While the Kirin 820 offers a higher number of total cores, the Dimensity 820 provides faster clock speeds on its A76 cores.

Both processors are based on the ARMv8.2-A instruction set and have a lithography of 7 nm. This indicates that they are both built using advanced manufacturing processes, ensuring energy efficiency and improved performance.

When it comes to power consumption, the Kirin 820 is more energy-efficient with a TDP (Thermal Design Power) of 6 Watt, while the Dimensity 820 has a slightly higher TDP of 10 Watt. This means that the Kirin 820 consumes less power, making it more suitable for devices that prioritize longer battery life.

In terms of neural processing capabilities, the Kirin 820 utilizes the Ascend D110 Lite and HUAWEI Da Vinci Architecture, while the Dimensity 820 incorporates an NPU (Neural Processing Unit). Although both processors offer neural processing capabilities, the specific architecture and capabilities may vary.

Overall, the HiSilicon Kirin 820 5G and MediaTek Dimensity 820 are powerful processors that offer impressive specifications. The choice between them would depend on the specific requirements and priorities of the device they are being used in. The Kirin 820 excels in energy efficiency, while the Dimensity 820 offers faster clock speeds on its A76 cores.

CPU cores and architecture

Architecture 1x 2.36 GHz – Cortex-A76
3x 2.22 GHz – Cortex-A76
4x 1.84 GHz – Cortex-A55
4x 2.6 GHz – Cortex-A76
4x 2.0 GHz – Cortex-A55
Number of cores 8 8
Instruction Set ARMv8.2-A ARMv8.2-A
Lithography 7 nm 7 nm
TDP 6 Watt 10 Watt
Neural Processing Ascend D110 Lite, HUAWEI Da Vinci Architecture NPU

Memory (RAM)

Max amount up to 12 GB up to 16 GB
Memory type LPDDR4X LPDDR4X
Memory frequency 2133 MHz 2133 MHz
Memory-bus 4x16 bit 2x16 bit

Storage

Storage specification UFS 2.1 UFS 2.2

Graphics

GPU name Mali-G57 MP6 Mali-G57 MP5
GPU Architecture Valhall Valhall
GPU frequency 850 MHz 650 MHz
Execution units 6 5
Shaders 96 80
DirectX 12 12
OpenCL API 2.1 2.1
OpenGL API ES 3.2 ES 3.2
Vulkan API 1.2 1.2

Camera, Video, Display

Max screen resolution 2520x1080@120Hz
Max camera resolution 1x 48MP, 2x 20MP 1x 80MP, 1x 32MP + 1x 16MP
Max Video Capture 4K@30fps 4K@30fps
Video codec support AV1
H.264 (AVC)
H.265 (HEVC)
VP8
VP9
H.264 (AVC)
H.265 (HEVC)
VP9

Wireless

4G network Yes Yes
5G network Yes Yes
Peak Download Speed 1.6 Gbps 2.77 Gbps
Peak Upload Speed 0.2 Gbps 1.2 Gbps
Wi-Fi 6 (802.11ax) 5 (802.11ac)
Bluetooth 5.1 5.1
Satellite navigation BeiDou
GPS
GLONASS
BeiDou
GPS
Galileo
GLONASS
QZSS

Supplemental Information

Launch Date 2020 March 2020 May
Partnumber MT6875
Vertical Segment Mobiles Mobiles
Positioning Mid-end Mid-end

AnTuTu 10

Total Score
Kirin 820 5G
387656
Dimensity 820
403227

GeekBench 6 Single-Core

Score
Kirin 820 5G
640
Dimensity 820
615

GeekBench 6 Multi-Core

Score
Kirin 820 5G
2436
Dimensity 820
1924