Octa Core SoC with 8 ARM Cortex-A55 Cores in two clusters. One Performance Cluster with up to 1.6 GHz and a Efficiency Cluster with up to 1.2 GHz. UNISOC SC9863A also integrates an LTE modem (TDD-LTE/FDD-LTE/TD-SCDMA/WCDMA/GGE). +PowerVR IMG8322 /GE8322 Graphics Card and 1080p Video Support.

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UNISOC (Chinese: 紫光展锐), formerly Spreadtrum Communications, Inc. (Chinese: 展讯通信有限公司; pinyin: Zhǎnxùn Tōngxìn Yǒuxiàn Gōngsī), is a Chinese integrated circuit design company headquartered in Shanghai which produces chipsets for mobile phones. UNISOC develops its business in two major fields - consumer electronics and industrial electronics, including smart phones, feature phones, smart audio systems, smart wear and other application fields; Industrial electronics cover the fields such as LAN IoT, WAN IoT and smart display.

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UNISOC Main Products: Mobile communication central processing units, baseband chips, AI chips, radio frequency front-end chips, radio frequency chips and other communication, computing and control chips, which are widely used in consumer electronics fields such as smart phones, smart tablets, and smart wearables, finance, smart logistics, smart power, smart medical and other industries.

See a list of UNISOC processors


Arm Ltd. is a British semiconductor and software design company based in Cambridge, England. Its primary business is in the design of ARM processors (CPUs), although it also designs other chips; software development tools under the DS-5, RealView and Keil brands; and systems and platforms, system-on-a-chip (SoC) infrastructure and software. As a "holding" company, it also holds shares of other companies. It is considered to be market dominant for processors in mobile phones (smartphones or otherwise), tablet computers and for chips in smart TVs and in total over 160 billion chips have been made for various devices based on designs from Arm (more than from any other company).

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Artificial Intelligence Enhanced Computing – Arm®

Arm Inc

About the Name: ARM

Acorn RISC Machine: Acorn Archimedes and was one of the first RISC processors used in small computers

Advanced RISC Machines Ltd

RISC: Reduced Instruction Set Computer

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Arm Processor

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ARM Cortex-A55

The Arm Cortex-A55 processor is a market-leading CPU that delivers the best combination of power efficiency and performance in its class. It is part of the first generation of application CPUs based on DynamIQ technology and features the latest Armv8-A architecture extensions, with dedicated machine learning instructions.

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Arm Cortex A55

The Cortex-A55 is available as SIP core to licensees, and its design makes it suitable for integration with other SIP cores (e.g. GPU, display controller, DSP, image processor, etc.) into one die constituting a system on a chip (SoC). ARM has also collaborated with Qualcomm for a semi-custom version of the Cortex-A55, used within the Kryo 385 CPU core. This semi-custom core is also used in some Qualcomm's mid-range SoCs as Kryo 360 Silver and Kryo 460 Silver.

Arm Cortex A55 Wikipedia

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UNISOC SC9863A uses ARM Cortex-A55 processor.

Imagination Technologies

Imagination Technologies Limited is a British semiconductor and software design company, owned by the Canyon Bridge Capital Partners, a private equity fund based in Beijing, China that invests money raised from Chinese investors. With its global headquarters in Hertfordshire in the United Kingdom, its primary business is in the design of PowerVR mobile graphics processors (GPUs), neural network accelerators for AI processing, and networking routers.

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Imagination Technologies

'Imagination' has over 25 years of experience in designing and licensing market-leading IP processor solutions. 'Imagination' compute, graphics and AI IP delivers security, high-performance and low power consumption in the smallest silicon area, enabling chip makers to create products that offer the highest value. 'Imagination' has expert knowledge of automotive, consumer, computing, desktop/cloud, and mobile challenges, enabling them to be a true partner to leading companies.

Imagination Web Technologies

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Imagination: PowerVR

PowerVR is a division of Imagination Technologies (formerly VideoLogic) that develops hardware and software for 2D and 3D rendering, and for video encoding, decoding, associated image processing and DirectX, OpenGL ES, OpenVG, and OpenCL acceleration. PowerVR also develops AI accelerators called Neural Network Accelerator (NNA).

PowerVR accelerators are not manufactured by PowerVR, but instead their integrated circuit designs and patents are licensed to other companies, such as Texas Instruments, Intel, NEC, BlackBerry, Renesas, Samsung, STMicroelectronics, Freescale, Apple, NXP Semiconductors (formerly Philips Semiconductors), and many others.

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PowerVR by Imagination Web Technologies

PowerVR GE 8322 by Imagination Technologies

All Unisoc by PowerVR by Imagination Web Technologies

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UNISOC SC9863A uses PowerVR GE 8322 by Imagination Technologies.

Summary of UNISOC SC9863A

See above article for information about ARM and related technologies.

UNISOC SC9863A uses ARM Cortex-A55 processor.

See above article for PowerVR and Imagination Technologies.

UNISOC SC9863A uses PowerVR GE 8322 by Imagination Technologies.