Unisoc SC9863A vs Unisoc Tiger T700

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When comparing the Unisoc SC9863A and Unisoc Tiger T700 processors, there are several key specifications to consider.

Starting with the architecture, the SC9863A features a 4x 1.6 GHz Cortex-A55 and 4x 1.2 GHz Cortex-A55 configuration, whereas the Tiger T700 has a 2x 1.8 GHz Cortex-A75 and 6x 1.8 GHz Cortex-A5 setup. This means that the Tiger T700 has a more powerful primary core with the Cortex-A75, which may offer better performance in certain tasks.

Both processors operate with 8 cores, meaning they have the same level of parallel processing capabilities.

In terms of the instruction set, both processors utilize the ARMv8.2-A instruction set. This ensures compatibility and support for modern software and applications.

Another aspect to consider is the lithography, which refers to the manufacturing process used to create the processors. The SC9863A has a lithography of 28 nm, while the Tiger T700 offers a smaller lithography of 12 nm. Generally, a smaller lithography allows for better power efficiency and performance.

The TDP, or thermal design power, is another specification to take into account. The SC9863A has a TDP of 3 watts, while the Tiger T700 has a TDP of 10 watts. A lower TDP generally indicates better power efficiency.

Lastly, the SC9863A includes a Neural Processing Unit (NPU), which can enhance AI and machine learning tasks. However, no such information is provided for the Tiger T700.

In conclusion, the Unisoc SC9863A and Unisoc Tiger T700 processors have some notable differences in their specifications. While the SC9863A offers a higher number of cores and an NPU for improved AI capabilities, the Tiger T700 features a more powerful primary core, a smaller lithography, and potentially better power efficiency. Ultimately, the choice between these processors would depend on the specific needs and priorities of the user.

CPU cores and architecture

Architecture	4x 1.6 GHz – Cortex-A55 4x 1.2 GHz – Cortex-A55	2x 1.8 GHz – Cortex-A75 6x 1.8 GHz – Cortex-A5
Number of cores	8	8
Instruction Set	ARMv8.2-A	ARMv8.2-A
Lithography	28 nm	12 nm
TDP	3 Watt	10 Watt
Neural Processing	NPU

Memory (RAM)

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

Storage

Storage specification

eMMC 5.1

UFS 2.1

Graphics

GPU name	Imagination PowerVR GE8322	Mali-G52 MP2
GPU Architecture	Rogue	Bifrost
GPU frequency	550 MHz	850 MHz
Execution units	4	2
Shaders	128	32
DirectX	11	11
OpenCL API	3.0	2.1
OpenGL API	ES 3.2	ES 3.2
Vulkan API	1.2	1.2

Camera, Video, Display

Max screen resolution	2160x1080	2400x1080
Max camera resolution	1x 16MP + 1x 5MP	1x 48MP
Max Video Capture	FullHD@30fps	FullHD@60fps
Video codec support	H.264 (AVC) H.265 (HEVC) VP8	H.264 (AVC) H.265 (HEVC)

Wireless

4G network	Yes	Yes
5G network	Yes	Yes
Peak Download Speed	0.3 Gbps	0.3 Gbps
Peak Upload Speed	0.1 Gbps	0.1 Gbps
Wi-Fi	4 (802.11n)	5 (802.11ac)
Bluetooth	4.2	5.0
Satellite navigation	BeiDou GPS GLONASS	BeiDou GPS Galileo GLONASS