MediaTek Dimensity 810 vs Unisoc SC9863A

VS
The Unisoc SC9863A and MediaTek Dimensity 810 are two processors with distinct specifications. Firstly, let us analyze the Unisoc SC9863A. It operates on a 28 nm lithography and has an architecture consisting of four Cortex-A55 cores with a clock speed of 1.6 GHz and an additional four Cortex-A55 cores with a clock speed of 1.2 GHz. This processor boasts a total of eight cores, enabling efficient and seamless multitasking. Additionally, the Unisoc SC9863A adheres to the ARMv8.2-A instruction set and has a thermal design power (TDP) of only 3 Watts, making it energy-efficient. Furthermore, it includes a neural processing unit (NPU), enhancing its capabilities in artificial intelligence and machine learning tasks.

On the other hand, the MediaTek Dimensity 810 presents several contrasting specifications. It adopts a more advanced 6 nm lithography, contributing to improved power efficiency and performance. Its architecture consists of two Cortex-A76 cores, each clocked at 2.4 GHz, as well as six Cortex-A55 cores with a clock speed of 2.0 GHz. Like the Unisoc SC9863A, it encompasses eight cores in total, providing optimized performance for various applications. The MediaTek Dimensity 810 also operates on the ARMv8.2-A instruction set and notably features an impressive 12 billion transistors, indicating enhanced processing capabilities. Moreover, its TDP is slightly higher than the Unisoc SC9863A, standing at 8 Watts. Similar to the Unisoc SC9863A, the MediaTek Dimensity 810 integrates an NPU, contributing to its prowess in AI-related tasks.

In summary, while both processors share similar aspects such as operating on the ARMv8.2-A instruction set and including NPUs, they differentiate in terms of lithography, CPU architecture, TDP, and the number of transistors. The Unisoc SC9863A operates on a 28 nm lithography with four Cortex-A55 cores clocked at 1.6 GHz and four Cortex-A55 cores clocked at 1.2 GHz, accompanied by a TDP of 3 Watts. In contrast, the MediaTek Dimensity 810 operates on a more advanced 6 nm lithography with two Cortex-A76 cores clocked at 2.4 GHz and six Cortex-A55 cores clocked at 2.0 GHz, featuring a TDP of 8 Watts and an impressive 12 billion transistors. Ultimately, these specifications highlight the uniqueness and performance characteristics of each processor, catering to different technological requirements.

CPU cores and architecture

Architecture 2x 2.4 GHz – Cortex-A76
6x 2.0 GHz – Cortex-A55
4x 1.6 GHz – Cortex-A55
4x 1.2 GHz – Cortex-A55
Number of cores 8 8
Instruction Set ARMv8.2-A ARMv8.2-A
Lithography 6 nm 28 nm
Number of transistors 12000 million
TDP 8 Watt 3 Watt
Neural Processing NPU NPU

Memory (RAM)

Max amount up to 12 GB up to 4 GB
Memory type LPDDR4X LPDDR4X
Memory frequency 2133 MHz 1866 MHz
Memory-bus 2x16 bit 2x16 bit

Storage

Storage specification UFS 2.2 eMMC 5.1

Graphics

GPU name Mali-G57 MP2 Imagination PowerVR GE8322
GPU Architecture Valhall Rogue
GPU frequency 950 MHz 550 MHz
Execution units 2 4
Shaders 32 128
DirectX 12 11
OpenCL API 2.1 3.0
OpenGL API ES 3.2 ES 3.2
Vulkan API 1.2 1.2

Camera, Video, Display

Max screen resolution 2520x1080@120Hz 2160x1080
Max camera resolution 1x 64MP, 2x 16MP 1x 16MP + 1x 5MP
Max Video Capture 2K@30FPS FullHD@30fps
Video codec support H.264 (AVC)
H.265 (HEVC)
VP9
H.264 (AVC)
H.265 (HEVC)
VP8

Wireless

4G network Yes Yes
5G network Yes Yes
Peak Download Speed 2.77 Gbps 0.3 Gbps
Peak Upload Speed 1.2 Gbps 0.1 Gbps
Wi-Fi 5 (802.11ac) 4 (802.11n)
Bluetooth 5.1 4.2
Satellite navigation BeiDou
GPS
Galileo
GLONASS
QZSS
BeiDou
GPS
GLONASS

Supplemental Information

Launch Date 2021 Quarter 3 2018 November
Partnumber MT6833V/PNZA, MT6833P SC9863A
Vertical Segment Mobiles Mobiles
Positioning Mid-end Low-end

AnTuTu 10

Total Score
Dimensity 810
356915
SC9863A
114273

GeekBench 6 Single-Core

Score
Dimensity 810
584
SC9863A
145

GeekBench 6 Multi-Core

Score
Dimensity 810
1662
SC9863A
779