Unisoc Tiger T618 vs Unisoc Tiger T700

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The Unisoc Tiger T618 and the Unisoc Tiger T700 are two processors offered by Unisoc, a leading semiconductor company. Despite having similar specifications, they do have some notable differences.

Starting with the Unisoc Tiger T618, it features a 12nm lithography and is equipped with 8 CPU cores. Its architecture comprises 2 Cortex-A75 cores clocked at 2.0 GHz and 6 Cortex-A55 cores also running at 2.0 GHz. This combination provides a good balance between performance and power efficiency. The processor supports ARMv8.2-A instruction set and has a maximum thermal design power (TDP) of 10 watts. Additionally, it boasts a Neural Processing Unit (NPU), which enhances its capabilities for artificial intelligence and machine learning tasks.

Comparing it to the Unisoc Tiger T700, we find similar specifications. Both processors have 8 CPU cores and operate on a 12nm lithography. However, the T700 has a slightly lower clock speed, with its 2 Cortex-A75 cores running at 1.8 GHz and its 6 Cortex-A55 cores also operating at 1.8 GHz. This indicates that the T618 may have a slight advantage in terms of overall performance.

In terms of instruction set support, both processors are equipped with ARMv8.2-A. This ensures compatibility with the latest applications and software. Additionally, both processors have a TDP of 10 watts, indicating that they are designed to be power-efficient for mobile devices.

One significant difference between the two processors is that the Unisoc Tiger T618 incorporates a Neural Processing Unit (NPU). This dedicated AI processing unit can accelerate AI-related tasks, such as image recognition or voice command processing. The absence of an NPU in the T700 may limit its capabilities in artificial intelligence applications.

In conclusion, while the Unisoc Tiger T618 and the Unisoc Tiger T700 share many similarities in terms of their specifications, the T618 has a slightly higher clock speed and the added advantage of a dedicated Neural Processing Unit. These differences make the T618 more suitable for demanding tasks and AI-related applications.

CPU cores and architecture

Architecture	2x 2.0 GHz – Cortex-A75 6x 2.0 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	12 nm	12 nm
TDP	10 Watt	10 Watt
Neural Processing	NPU

Memory (RAM)

Max amount	up to 6 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	Mali-G52 MP2	Mali-G52 MP2
GPU Architecture	Bifrost	Bifrost
GPU frequency	850 MHz	850 MHz
Execution units	2	2
Shaders	32	32
DirectX	11	11
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	2400x1080	2400x1080
Max camera resolution	1x 64M	1x 48MP
Max Video Capture	FullHD@60fps	FullHD@60fps
Video codec support	H.264 (AVC) H.265 (HEVC)	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	5 (802.11ac)	5 (802.11ac)
Bluetooth	5.0	5.0
Satellite navigation	BeiDou GPS Galileo GLONASS	BeiDou GPS Galileo GLONASS