Unisoc Tiger T612 vs Unisoc Tiger T618

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The Unisoc Tiger T618 and Tiger T612 are two processors that offer different specifications for various computing needs. Starting with the Tiger T618, this processor features an architecture of 2x 2.0 GHz Cortex-A75 cores and 6x 2.0 GHz Cortex-A55 cores, totaling 8 cores in all. It utilizes the ARMv8.2-A instruction set and has a lithography of 12 nm. With a power consumption of 10 Watts, it is designed to be energy-efficient. Additionally, the Tiger T618 includes a Neural Processing Unit (NPU), which enhances its capabilities for artificial intelligence and machine learning tasks.

On the other hand, the Tiger T612 also boasts an 8-core configuration, but with a slightly lower clock speed. It houses 2x 1.8 GHz Cortex-A75 cores and 6x 1.8 GHz Cortex-A55 cores. Similar to the Tiger T618, it employs the ARMv8.2-A instruction set and has a lithography of 12 nm. Moreover, the power consumption remains the same at 10 Watts. However, it lacks the NPU present in the Tiger T618, potentially limiting its performance in AI and ML applications.

In terms of performance, the higher clock speed of the Tiger T618's Cortex-A75 cores may provide a slight advantage in tasks that require single-threaded performance. The NPU in the Tiger T618 can significantly improve AI and ML processing, giving it an edge in such workloads compared to the Tiger T612. However, for multi-threaded workloads, both processors offer similar capabilities with their Cortex-A55 cores.

Overall, if your requirements involve AI and ML tasks, the Tiger T618 with its NPU and higher clock speed would be the more suitable choice. However, if these specific workloads are not a priority, the Tiger T612 presents a more budget-friendly option without compromising on general computing performance. Consider your needs and budget to make an informed decision between these two processors.

CPU cores and architecture

Architecture	2x 1.8 GHz – Cortex-A75 6x 1.8 GHz – Cortex-A55	2x 2.0 GHz – Cortex-A75 6x 2.0 GHz – Cortex-A55
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 8 GB	up to 6 GB
Memory type	LPDDR4X	LPDDR4X
Memory frequency	1600 MHz	1866 MHz
Memory-bus	2x16 bit	2x16 bit

Storage

Storage specification

UFS 2.2

eMMC 5.1

Graphics

GPU name	Mali-G57 MP1	Mali-G52 MP2
GPU Architecture	Valhall	Bifrost
GPU frequency	650 MHz	850 MHz
Execution units	1	2
Shaders	16	32
DirectX	12	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 50MP	1x 64M
Max Video Capture	FullHD@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	0.3 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