HiSilicon Kirin 710A vs MediaTek Dimensity 820

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The HiSilicon Kirin 710A and MediaTek Dimensity 820 are two processors that cater to different segments of the market. Let's compare their specifications to see how they differ.

In terms of architecture, the HiSilicon Kirin 710A boasts 4x 2.0 GHz Cortex-A73 cores and 4x 1.7 GHz Cortex-A53 cores. On the other hand, the MediaTek Dimensity 820 takes it up a notch with 4x 2.6 GHz Cortex-A76 cores and 4x 2.0 GHz Cortex-A55 cores. This indicates that the Dimensity 820 has slightly faster and more efficient cores compared to the Kirin 710A.

Both processors have 8 cores, ensuring smooth multitasking and efficient performance. However, the Dimensity 820 comes with an additional feature - its Neural Processing Unit (NPU). This NPU allows for enhanced AI performance, enabling features like smart photography and efficient power management.

Moving on to the lithography, the Kirin 710A is based on a 14 nm process while the Dimensity 820 utilizes a more advanced 7 nm process. The smaller lithography of the Dimensity 820 indicates better power efficiency and potentially superior overall performance.

When it comes to power consumption, the HiSilicon Kirin 710A has a TDP of 5 watts, while the MediaTek Dimensity 820 has a slightly higher TDP of 10 watts. This suggests that the Kirin 710A is more power-efficient than the Dimensity 820, which could be a crucial factor for some users.

In conclusion, the MediaTek Dimensity 820 outshines the HiSilicon Kirin 710A in terms of CPU cores, architecture, lithography, and the inclusion of an NPU. However, the Kirin 710A has a lower TDP, indicating superior power efficiency. Ultimately, the choice between these two processors will depend on specific user requirements and priorities, such as AI capabilities, power consumption, and overall performance.

CPU cores and architecture

Architecture 4x 2.0 GHz – Cortex-A73
4x 1.7 GHz – Cortex-A53
4x 2.6 GHz – Cortex-A76
4x 2.0 GHz – Cortex-A55
Number of cores 8 8
Instruction Set ARMv8-A ARMv8.2-A
Lithography 14 nm 7 nm
Number of transistors 5500 million
TDP 5 Watt 10 Watt
Neural Processing NPU

Memory (RAM)

Max amount up to 6 GB up to 16 GB
Memory type LPDDR4 LPDDR4X
Memory frequency 1866 MHz 2133 MHz
Memory-bus 2x32 bit 2x16 bit

Storage

Storage specification UFS 2.1 UFS 2.2

Graphics

GPU name Mali-G51 MP4 Mali-G57 MP5
GPU Architecture Bifrost Valhall
GPU frequency 650 MHz 650 MHz
GPU boost frequency 1000 MHz
Execution units 4 5
Shaders 64 80
DirectX 12 12
OpenCL API 2.0 2.1
OpenGL API ES 3.2
Vulkan API 1.0 1.2

Camera, Video, Display

Max screen resolution 2340x1080 2520x1080@120Hz
Max camera resolution 1x 48MP, 2x 24MP 1x 80MP, 1x 32MP + 1x 16MP
Max Video Capture 4K@30fps 4K@30fps
Video codec support 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 0.6 Gbps 2.77 Gbps
Peak Upload Speed 0.15 Gbps 1.2 Gbps
Wi-Fi 4 (802.11n) 5 (802.11ac)
Bluetooth 5.1 5.1
Satellite navigation BeiDou
GPS
GLONASS
BeiDou
GPS
Galileo
GLONASS
QZSS

Supplemental Information

Launch Date 2020 Quarter 4 2020 May
Partnumber Hi6260 MT6875
Vertical Segment Mobiles Mobiles
Positioning Mid-end Mid-end

AnTuTu 10

Total Score
Kirin 710A
187293
Dimensity 820
403227

GeekBench 6 Single-Core

Score
Kirin 710A
298
Dimensity 820
615

GeekBench 6 Multi-Core

Score
Kirin 710A
1256
Dimensity 820
1924