HiSilicon Kirin 710A vs Unisoc Tiger T700

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The HiSilicon Kirin 710A and the Unisoc Tiger T700 are two processors known for their performance in the mobile industry. While both processors have similar core counts and instruction sets, their specifications show some notable differences.

Starting with the HiSilicon Kirin 710A, it is built on a 14nm lithography, which offers better power efficiency compared to larger node sizes. It features a combination of 4x 2.0 GHz Cortex-A73 cores and 4x 1.7 GHz Cortex-A53 cores. This mix of high-performance and power-efficient cores is designed to provide a balance between power and battery life. With 5500 million transistors, this processor offers sufficient processing power for a variety of tasks.

On the other hand, the Unisoc Tiger T700 boasts a more advanced lithography of 12nm, further improving power efficiency. It consists of 2x 1.8 GHz Cortex-A75 cores and 6x 1.8 GHz Cortex-A55 cores. This architecture places a greater emphasis on power efficiency, which is important for smartphones and other portable devices. Although the core clock speeds are lower compared to the Kirin 710A, the Tiger T700 still offers a decent multi-core performance.

In terms of thermal design power (TDP), the Kirin 710A has a lower rating of 5 Watts compared to the Tiger T700's 10 Watts. A lower TDP translates to better power management and reduced heat output, which can contribute to a longer battery life.

Both processors utilize ARMv8 instruction set architecture, which supports 64-bit computing and improved software compatibility.

In summary, the HiSilicon Kirin 710A and the Unisoc Tiger T700 are both capable processors with their own strengths. The Kirin 710A offers a higher transistor count and a more balanced combination of high-performance and power-efficient cores. Meanwhile, the Tiger T700 stands out with its advanced lithography and emphasis on power efficiency. Ultimately, the choice between the two will depend on the specific requirements of the device and the desired balance between performance and battery life.

CPU cores and architecture

Architecture	4x 2.0 GHz – Cortex-A73 4x 1.7 GHz – Cortex-A53	2x 1.8 GHz – Cortex-A75 6x 1.8 GHz – Cortex-A5
Number of cores	8	8
Instruction Set	ARMv8-A	ARMv8.2-A
Lithography	14 nm	12 nm
Number of transistors	5500 million
TDP	5 Watt	10 Watt

Memory (RAM)

Max amount	up to 6 GB	up to 4 GB
Memory type	LPDDR4	LPDDR4X
Memory frequency	1866 MHz	1866 MHz
Memory-bus	2x32 bit	2x16 bit

Storage

Storage specification

UFS 2.1

Graphics

GPU name	Mali-G51 MP4	Mali-G52 MP2
GPU Architecture	Bifrost	Bifrost
GPU frequency	650 MHz	850 MHz
GPU boost frequency	1000 MHz
Execution units	4	2
Shaders	64	32
DirectX	12	11
OpenCL API	2.0	2.1
OpenGL API		ES 3.2
Vulkan API	1.0	1.2

Camera, Video, Display

Max screen resolution	2340x1080	2400x1080
Max camera resolution	1x 48MP, 2x 24MP	1x 48MP
Max Video Capture	4K@30fps	FullHD@60fps
Video codec support	H.264 (AVC) H.265 (HEVC) VP8 VP9	H.264 (AVC) H.265 (HEVC)

Wireless

4G network	Yes	Yes
5G network	Yes	Yes
Peak Download Speed	0.6 Gbps	0.3 Gbps
Peak Upload Speed	0.15 Gbps	0.1 Gbps
Wi-Fi	4 (802.11n)	5 (802.11ac)
Bluetooth	5.1	5.0
Satellite navigation	BeiDou GPS GLONASS	BeiDou GPS Galileo GLONASS