# cortex a55

Published articles for cortex a55.

This is one page of public article previews, not the complete archive. Follow Next page to continue. Summaries are not the original full articles.

## Renesas RZ/G3L & RZ/G3SE - Ultra-low-power Cortex-A55 MPUs for industrial HMI and IoT applications

DevFeed: [Renesas RZ/G3L & RZ/G3SE - Ultra-low-power Cortex-A55 MPUs for industrial HMI and IoT applications](<https://devfeed.tech/articles/renesas-rz-g3l-rz-g3se-ultra-low-power-cortex-a55-mpus-for-industrial-hmi-and-iot-applications-14040.md>)

Original publisher: [Read original article](<https://www.cnx-software.com/2026/09/11/renesas-rz-g3l-rz-g3se-ultra-low-power-cortex-a55-mpus-for-industrial-hmi-and-iot-applications/>)

Author: Debashis Das

Published: 2026-09-11T13:41:08Z

Content type: news

Language: en

Sources: [CNX Software - Embedded Systems News](<https://devfeed.tech/sources/cnx-software-embedded-systems-news.md>)

Topics: [Embedded Systems](<https://devfeed.tech/topics/embedded-systems.md>), [Hardware](<https://devfeed.tech/topics/hardware.md>), [Arm](<https://devfeed.tech/topics/arm.md>), [cpu](<https://devfeed.tech/topics/cpu.md>), [Internet of things](<https://devfeed.tech/topics/iot.md>)

Tags: [arm](<https://devfeed.tech/tags/arm.md>), [cortex-a55](<https://devfeed.tech/tags/cortex-a55.md>), [cpu](<https://devfeed.tech/tags/cpu.md>), [development-board](<https://devfeed.tech/tags/development-board.md>), [devices](<https://devfeed.tech/tags/devices.md>), [display](<https://devfeed.tech/tags/display.md>), [embedded-systems](<https://devfeed.tech/tags/embedded-systems.md>), [gateway](<https://devfeed.tech/tags/gateway.md>), [h-264](<https://devfeed.tech/tags/h-264.md>), [hardware](<https://devfeed.tech/tags/hardware.md>), [hmi](<https://devfeed.tech/tags/hmi.md>), [industrial](<https://devfeed.tech/tags/industrial.md>), [iot](<https://devfeed.tech/tags/iot.md>), [linux](<https://devfeed.tech/tags/linux.md>), [low-power](<https://devfeed.tech/tags/low-power.md>), [medical-devices](<https://devfeed.tech/tags/medical-devices.md>), [real-time](<https://devfeed.tech/tags/real-time.md>), [renesas](<https://devfeed.tech/tags/renesas.md>), [renesas-mcu](<https://devfeed.tech/tags/renesas-mcu.md>), [smarc](<https://devfeed.tech/tags/smarc.md>), [systems](<https://devfeed.tech/tags/systems.md>), [zephyr](<https://devfeed.tech/tags/zephyr.md>), [zephyr-os](<https://devfeed.tech/tags/zephyr-os.md>)

### AI overview

Renesas introduced the RZ/G3L and RZ/G3SE, two 64-bit MPUs for HMI and IoT edge systems. Both use Arm Cortex-A55 application cores and an Arm Cortex-M33 real-time coprocessor. The RZ/G3L adds a Mali-G31 GPU and H.264 codec for richer HMI applications, while the RZ/G3SE targets IoT devices with basic display needs. Both support low-power standby operation.

### Source excerpt

Renesas has expanded its RZ/G Series with the RZ/G3L and RZ/G3SE, two new 64-bit MPUs for HMI and IoT edge systems. Both devices integrate up to four Arm Cortex-A55 application cores clocked at up to 1.2 GHz and a 200 MHz Arm Cortex-M33 real-time coprocessor. The two chips are pin-to-pin compatible but target different applications. The RZ/G3L integrates an Arm Mali-G31 3D GPU and H.264 video codec for HMI applications like retail terminals and medical devices. The RZ/G3SE removes the GPU and video codec and is designed for IoT devices with basic display requirements, including EV chargers and industrial gateway devices. Both can reduce standby power consumption to around 1 mW and resume operation quickly from deep standby, which is useful for devices that need to remain connected while consuming very little power. Renesas RZ/G3L and RZ/G3SE specifications: MPU core CPU Quad-core or Dual-core Arm Cortex-A55 @ up to 1.2 [...] The post Renesas RZ/G3L & RZ/G3SE - Ultra-low-power Cortex-A55 MPUs for industrial HMI and IoT applications appeared first on CNX Software - Embedded Systems News.

## Amlogic A311Y3 Cortex-A78/A55 Edge AI system-on-module delivers up to 8 TOPS

DevFeed: [Amlogic A311Y3 Cortex-A78/A55 Edge AI system-on-module delivers up to 8 TOPS](<https://devfeed.tech/articles/amlogic-a311y3-cortex-a78-a55-edge-ai-system-on-module-delivers-up-to-8-tops-14021.md>)

Original publisher: [Read original article](<https://www.cnx-software.com/2026/09/03/amlogic-a311y3-cortex-a78-a55-edge-ai-system-on-module-delivers-up-to-8-tops/>)

Author: Jean-Luc Aufranc (CNXSoft)

Published: 2026-09-03T13:46:18Z

Content type: article

Language: en

Sources: [CNX Software - Embedded Systems News](<https://devfeed.tech/sources/cnx-software-embedded-systems-news.md>)

Topics: [Embedded Systems](<https://devfeed.tech/topics/embedded-systems.md>), [Artificial Intelligence](<https://devfeed.tech/topics/ai.md>), [cpu](<https://devfeed.tech/topics/cpu.md>), [SOC](<https://devfeed.tech/topics/soc.md>), [GPU](<https://devfeed.tech/topics/gpu.md>), [RISC-V](<https://devfeed.tech/topics/riscv.md>), [SDK](<https://devfeed.tech/topics/sdk.md>), [Android](<https://devfeed.tech/topics/android.md>), [Linux](<https://devfeed.tech/topics/linux.md>)

Tags: [2025](<https://devfeed.tech/tags/2025.md>), [4g-lte](<https://devfeed.tech/tags/4g-lte.md>), [amlogic](<https://devfeed.tech/tags/amlogic.md>), [android](<https://devfeed.tech/tags/android.md>), [arm](<https://devfeed.tech/tags/arm.md>), [boardcon](<https://devfeed.tech/tags/boardcon.md>), [camera](<https://devfeed.tech/tags/camera.md>), [compiler](<https://devfeed.tech/tags/compiler.md>), [cortex-a55](<https://devfeed.tech/tags/cortex-a55.md>), [cortex-a78](<https://devfeed.tech/tags/cortex-a78.md>), [cpu](<https://devfeed.tech/tags/cpu.md>), [development-board](<https://devfeed.tech/tags/development-board.md>), [development-tools](<https://devfeed.tech/tags/development-tools.md>), [display](<https://devfeed.tech/tags/display.md>), [edge-ai](<https://devfeed.tech/tags/edge-ai.md>), [edge-computing](<https://devfeed.tech/tags/edge-computing.md>), [embedded](<https://devfeed.tech/tags/embedded.md>), [embedded-systems](<https://devfeed.tech/tags/embedded-systems.md>), [hardware](<https://devfeed.tech/tags/hardware.md>), [linux](<https://devfeed.tech/tags/linux.md>), [npu](<https://devfeed.tech/tags/npu.md>), [opencl](<https://devfeed.tech/tags/opencl.md>), [risc-v](<https://devfeed.tech/tags/risc-v.md>), [rs485](<https://devfeed.tech/tags/rs485.md>), [som](<https://devfeed.tech/tags/som.md>), [specifications](<https://devfeed.tech/tags/specifications.md>), [vulkan](<https://devfeed.tech/tags/vulkan.md>)

### AI overview

The article examines Boardcon's CM311Y3 system-on-module, which uses the Amlogic A311Y3 octa-core SoC with Cortex-A78 and Cortex-A55 CPUs, an 8 TOPS NPU, LPDDR5 memory, eMMC storage, and interfaces for embedded applications. It also describes the module's development board, software support, and key specifications.

### Source excerpt

Boardcon CM311Y3 system-on-module (SoM) is powered by an Amlogic A311Y3 octa-core Cortex-A78/A55 SoC with an 8 TOPS NPU and targets 4K video surveillance systems, AI edge computing devices, interactive terminals, enterprise thin clients, and autonomous robots. The module comes with up to 16GB LPDDR5 and up to 256 GB eMMC flash, exposes 210 pins through castellated edges, and a development board is also provided for evaluation and early software development. We don't often see new SoMs or SBCs based on Amlogic SoCs these days, so let's have a closer look. Boardcon CM311Y3 System-on-Module CM311Y3 specifications: SoC - Amlogic A311Y3 CPU 2x ARM Cortex-A78 cores @ 2.4GHx 6x ARM Cortex-A55 cores @ 2.0GHz RISC-V core for system control processing RISC-V core for Always-on power management and Sensor Hub GPU - Arm Mali-G625 MC1 with support for OpenGL ES 3.2, Vulkan 1.4, and OpenCL 3.0 VPU Video Decoder - H.264 up to [...] The post Amlogic A311Y3 Cortex-A78/A55 Edge AI system-on-module delivers up to 8 TOPS appeared first on CNX Software - Embedded Systems News.

## Qualcomm introduces Dragonwing Q-2390 and IQ-2390 for consumer and industrial AIoT applications

DevFeed: [Qualcomm introduces Dragonwing Q-2390 and IQ-2390 for consumer and industrial AIoT applications](<https://devfeed.tech/articles/qualcomm-introduces-dragonwing-q-2390-and-iq-2390-for-consumer-and-industrial-aiot-applications-14017.md>)

Original publisher: [Read original article](<https://www.cnx-software.com/2026/09/01/qualcomm-introduces-dragonwing-q-2390-and-iq-2390-for-consumer-and-industrial-aiot-applications/>)

Author: Jean-Luc Aufranc (CNXSoft)

Published: 2026-09-01T14:24:27Z

Content type: news

Language: en

Sources: [CNX Software - Embedded Systems News](<https://devfeed.tech/sources/cnx-software-embedded-systems-news.md>)

Topics: [Embedded Systems](<https://devfeed.tech/topics/embedded-systems.md>), [cpu](<https://devfeed.tech/topics/cpu.md>), [Arm](<https://devfeed.tech/topics/arm.md>), [RISC-V](<https://devfeed.tech/topics/riscv.md>), [GPU](<https://devfeed.tech/topics/gpu.md>)

Tags: [4g-lte](<https://devfeed.tech/tags/4g-lte.md>), [android](<https://devfeed.tech/tags/android.md>), [artificial-intelligence-ai](<https://devfeed.tech/tags/artificial-intelligence-ai.md>), [camera](<https://devfeed.tech/tags/camera.md>), [cortex-a55](<https://devfeed.tech/tags/cortex-a55.md>), [cortex-a78](<https://devfeed.tech/tags/cortex-a78.md>), [dsp](<https://devfeed.tech/tags/dsp.md>), [embedded](<https://devfeed.tech/tags/embedded.md>), [embedded-systems](<https://devfeed.tech/tags/embedded-systems.md>), [hardware](<https://devfeed.tech/tags/hardware.md>), [hexagon](<https://devfeed.tech/tags/hexagon.md>), [industrial](<https://devfeed.tech/tags/industrial.md>), [iot](<https://devfeed.tech/tags/iot.md>), [linux](<https://devfeed.tech/tags/linux.md>), [npu](<https://devfeed.tech/tags/npu.md>), [processor](<https://devfeed.tech/tags/processor.md>), [products](<https://devfeed.tech/tags/products.md>), [qualcomm](<https://devfeed.tech/tags/qualcomm.md>), [qualcomm-dragonwing](<https://devfeed.tech/tags/qualcomm-dragonwing.md>), [risc-v](<https://devfeed.tech/tags/risc-v.md>), [ubuntu](<https://devfeed.tech/tags/ubuntu.md>), [wifi-5](<https://devfeed.tech/tags/wifi-5.md>), [yocto](<https://devfeed.tech/tags/yocto.md>), [zephyr](<https://devfeed.tech/tags/zephyr.md>), [zephyr-os](<https://devfeed.tech/tags/zephyr-os.md>)

### AI overview

Qualcomm announced the Dragonwing Q-2390 and IQ-2390 quad-core Cortex-A78/A55 processors for consumer, commercial, and industrial AIoT applications. The Q-2390 targets devices such as retail and smart home products, while the IQ-2390 targets industrial automation, machine vision, building management, and energy systems. The processors include optional RISC-V real-time cores, Adreno graphics, Hexagon processing, camera and display interfaces, networking, and support for Android, Yocto Linux, Ubuntu, and Zephyr RTOS.

### Source excerpt

Qualcomm has announced the Qualcomm Dragonwing Q-2390 and IQ-2390 quad-core Cortex-A78/A55 processors for AIoT consumer, commercial and industrial applications. The Dragonwing Q-2390 processor is designed for commercial and consumer devices, notably for applications such as retail and smart home products, as well as smart displays and enterprise edge devices, while the Dragonwing IQ-2390 processor is the SKU from the Dragonwing IQ2 Series designed for industrial automation, machine vision, building management and energy systems. Qualcomm IQ-2390 and Q-2390 specifications: CPU 1x Arm Cortex-A78 core up to 1.5 or 1.9 GHz depending on SKU 3x Arm Cortex-A55 cores up to 1.5 or 1.9 GHz depending on SKU Optional SiFive E61 RISC-V real-time core up to 600MHz with 768kB memory Cache - 512 KB L3 cache GPU - Qualcomm Adreno 704 up to 1.1 GHz Audio DSP - Qualcomm Hexagon V66 up to 1.1 GHz NPU - Qualcomm Hexagon up to 1.1 TOPS DPU [...] The post Qualcomm introduces Dragonwing Q-2390 and IQ-2390 for consumer and industrial AIoT applications appeared first on CNX Software - Embedded Systems News.

## ArmSoM Sige6 Allwinner A733 SBC features up to 128GB soldered-on eMMC flash, 16GB LPDDR5

DevFeed: [ArmSoM Sige6 Allwinner A733 SBC features up to 128GB soldered-on eMMC flash, 16GB LPDDR5](<https://devfeed.tech/articles/armsom-sige6-allwinner-a733-sbc-features-up-to-128gb-soldered-on-emmc-flash-16gb-lpddr5-14015.md>)

Original publisher: [Read original article](<https://www.cnx-software.com/2026/09/01/armsom-sige6-allwinner-a733-sbc-features-up-to-128gb-soldered-on-emmc-flash-16gb-lpddr5/>)

Author: Jean-Luc Aufranc (CNXSoft)

Published: 2026-09-01T06:41:00Z

Content type: news

Language: en

Sources: [CNX Software - Embedded Systems News](<https://devfeed.tech/sources/cnx-software-embedded-systems-news.md>)

Topics: [Embedded Systems](<https://devfeed.tech/topics/embedded-systems.md>), [SOC](<https://devfeed.tech/topics/soc.md>), [cpu](<https://devfeed.tech/topics/cpu.md>), [GPU](<https://devfeed.tech/topics/gpu.md>), [RISC-V](<https://devfeed.tech/topics/riscv.md>), [real-time](<https://devfeed.tech/topics/real-time.md>), [Artificial Intelligence](<https://devfeed.tech/topics/ai.md>), [wifi 6](<https://devfeed.tech/topics/wifi-6.md>), [Linux](<https://devfeed.tech/topics/linux.md>), [Android](<https://devfeed.tech/topics/android.md>)

Tags: [allwinner](<https://devfeed.tech/tags/allwinner.md>), [allwinner-a-series](<https://devfeed.tech/tags/allwinner-a-series.md>), [android](<https://devfeed.tech/tags/android.md>), [android-13](<https://devfeed.tech/tags/android-13.md>), [armbian](<https://devfeed.tech/tags/armbian.md>), [banana-pi](<https://devfeed.tech/tags/banana-pi.md>), [bluetooth](<https://devfeed.tech/tags/bluetooth.md>), [core](<https://devfeed.tech/tags/core.md>), [cortex-a55](<https://devfeed.tech/tags/cortex-a55.md>), [cpu](<https://devfeed.tech/tags/cpu.md>), [debian](<https://devfeed.tech/tags/debian.md>), [embedded-systems](<https://devfeed.tech/tags/embedded-systems.md>), [gigabit-ethernet](<https://devfeed.tech/tags/gigabit-ethernet.md>), [gpu](<https://devfeed.tech/tags/gpu.md>), [hardware](<https://devfeed.tech/tags/hardware.md>), [hdmi](<https://devfeed.tech/tags/hdmi.md>), [linux](<https://devfeed.tech/tags/linux.md>), [npu](<https://devfeed.tech/tags/npu.md>), [real-time](<https://devfeed.tech/tags/real-time.md>), [risc-v](<https://devfeed.tech/tags/risc-v.md>), [single-board-computer](<https://devfeed.tech/tags/single-board-computer.md>), [usb](<https://devfeed.tech/tags/usb.md>), [wifi-6](<https://devfeed.tech/tags/wifi-6.md>)

### AI overview

The ArmSoM Sige6 is a credit-card-sized single-board computer based on the Allwinner A733-HN3 SoC. It offers up to 16GB of LPDDR5 memory and 128GB of soldered eMMC storage, along with PCIe, Gigabit Ethernet, Wi-Fi 6, Bluetooth 5.4, display and camera interfaces, USB ports, and a 40-pin expansion header.

### Source excerpt

ArmSoM Sige6 is yet another SBC powered by the Allwinner A733 octa-core SoC, offered in a credit card form factor with up to 128GB soldered-on eMMC flash and up to 16GB LPDDR5. The single board computer features a microSD card slot and an M.2 M-key PCIe 3.0 x2 slot for storage, Gigabit Ethernet (with optional PoE), WiFi 6, and Bluetooth 5.4 connectivity, HDMI 2.0 and MIPI DSI display interfaces, a MIPI CSI camera interface, USB 3.0/2.0 ports, a 3.5mm audio jack, a 40-pin GPIO header, and more. ArmSom Sige6 specifications: SoC - Allwinner A733-HN3 CPU Dual-core Arm Cortex-A76 @ up to 2.00 GHz Hexa-core Arm Cortex-A55 @ up to 1.80 GHz Single-core RISC-V E902 real-time core GPU - Imagination Technologies BXM-4-64 MC1 GPU with support for OpenGL ES 3.2, Vulkan 1.3, and OpenCL 3.0 VPU 4Kp60/8Kp24 H.265/VP9/AVS2 decoding, 4Kp30 H.264 decoding 4Kp30 H.265/H.264 encoding AI accelerator - 3 TOPS NPU Process [...] The post ArmSoM Sige6 Allwinner A733 SBC features up to 128GB soldered-on eMMC flash, 16GB LPDDR5 appeared first on CNX Software - Embedded Systems News.

## Orange Pi Zero 4 - Compact Allwinner A733 SBC offers HDMI, USB-C DP, GbE, WiFI 6, PCIe FFC connector for $26.5 and up

DevFeed: [Orange Pi Zero 4 - Compact Allwinner A733 SBC offers HDMI, USB-C DP, GbE, WiFI 6, PCIe FFC connector for $26.5 and up](<https://devfeed.tech/articles/orange-pi-zero-4-compact-allwinner-a733-sbc-offers-hdmi-usb-c-dp-gbe-wifi-6-pcie-ffc-connector-for-26-5-and-up-14014.md>)

Original publisher: [Read original article](<https://www.cnx-software.com/2026/08/31/orange-pi-zero-4-allwinner-a733-sbc-offers-hdmi-usb-c-dp-gbe-wifi-6-pcie-ffc-connector/>)

Author: Jean-Luc Aufranc (CNXSoft)

Published: 2026-08-31T07:13:46Z

Content type: news

Language: en

Sources: [CNX Software - Embedded Systems News](<https://devfeed.tech/sources/cnx-software-embedded-systems-news.md>)

Topics: [Embedded Systems](<https://devfeed.tech/topics/embedded-systems.md>), [SOC](<https://devfeed.tech/topics/soc.md>), [Arm](<https://devfeed.tech/topics/arm.md>), [cpu](<https://devfeed.tech/topics/cpu.md>), [wifi 6](<https://devfeed.tech/topics/wifi-6.md>), [GPU](<https://devfeed.tech/topics/gpu.md>), [Bluetooth](<https://devfeed.tech/topics/bluetooth.md>), [RISC-V](<https://devfeed.tech/topics/riscv.md>), [hdmi](<https://devfeed.tech/topics/hdmi.md>), [USB](<https://devfeed.tech/topics/usb.md>), [Ethernet](<https://devfeed.tech/topics/ethernet.md>), [OpenGL](<https://devfeed.tech/topics/opengl.md>)

Tags: [allwinner](<https://devfeed.tech/tags/allwinner.md>), [allwinner-a-series](<https://devfeed.tech/tags/allwinner-a-series.md>), [android](<https://devfeed.tech/tags/android.md>), [arm](<https://devfeed.tech/tags/arm.md>), [armbian](<https://devfeed.tech/tags/armbian.md>), [bluetooth](<https://devfeed.tech/tags/bluetooth.md>), [cortex-a55](<https://devfeed.tech/tags/cortex-a55.md>), [cpu](<https://devfeed.tech/tags/cpu.md>), [debian](<https://devfeed.tech/tags/debian.md>), [embedded-systems](<https://devfeed.tech/tags/embedded-systems.md>), [gigabit-ethernet](<https://devfeed.tech/tags/gigabit-ethernet.md>), [gpu](<https://devfeed.tech/tags/gpu.md>), [h-264](<https://devfeed.tech/tags/h-264.md>), [hardware](<https://devfeed.tech/tags/hardware.md>), [hdmi](<https://devfeed.tech/tags/hdmi.md>), [linux](<https://devfeed.tech/tags/linux.md>), [npu](<https://devfeed.tech/tags/npu.md>), [opencl](<https://devfeed.tech/tags/opencl.md>), [orange-pi](<https://devfeed.tech/tags/orange-pi.md>), [pcie](<https://devfeed.tech/tags/pcie.md>), [single-board-computer](<https://devfeed.tech/tags/single-board-computer.md>), [specifications](<https://devfeed.tech/tags/specifications.md>), [ubuntu](<https://devfeed.tech/tags/ubuntu.md>), [usb](<https://devfeed.tech/tags/usb.md>), [vp9](<https://devfeed.tech/tags/vp9.md>), [vulkan](<https://devfeed.tech/tags/vulkan.md>), [wifi-6](<https://devfeed.tech/tags/wifi-6.md>)

### AI overview

The Orange Pi Zero 4 is a compact single-board computer based on the Allwinner A733, with up to 8GB of memory, eMMC or UFS storage support, mini HDMI, USB-C DisplayPort, Gigabit Ethernet, Wi-Fi 6, Bluetooth 5.4, camera interfaces, GPIO, and a PCIe FFC connector. The article lists its specifications, planned operating-system images, and expected Armbian support.

### Source excerpt

Orange Pi Zero 4 is an affordable yet feature-rich Allwinner A733 single board computer (SBC) with up to 8GB RAM, eMMC/UFS storage footprint, a microSD card slot, and plenty of I/Os. The board packs mini HDMI and USB-C DisplayPort, Gigabit Ethernet, WiFi 6 and Bluetooth 5.4, two MIPI CSI camera connectors, a Raspberry Pi-style PCIe FFC connector, and two GPIO headers into a compact 55x50mm form factor. Orange Pi Zero 4 specifications: SoC - Allwinner A733 CPU Dual-core Arm Cortex-A76 @ up to 2.00 GHz Hexa-core Arm Cortex-A55 @ up to 1.79 GHz Single-core RISC-V E902 real-time core up to 200 MHz GPU - Imagination Technologies BXM-4-64 MC1 GPU with support for OpenGL ES 3.2, Vulkan 1.3, OpenCL 3.0 VPU 8Kp24 H.265/VP9/AVS2 decoding 4Kp30 H.265/H.264 encoding AI accelerator - 3 TOPS NPU System Memory - 1GB, 2GB, 4GB, 6GB, or 8GB LPDDR5/LPDDR4/LPDDR4x; note: 16GB is also listed in the specs, [...] The post Orange Pi Zero 4 - Compact Allwinner A733 SBC offers HDMI, USB-C DP, GbE, WiFI 6, PCIe FFC connector for $26.5 and up appeared first on CNX Software - Embedded Systems News.

## Arm's Cortex A55

DevFeed: [Arm's Cortex A55](<https://devfeed.tech/articles/arm-s-cortex-a55-13989.md>)

Original publisher: [Read original article](<https://chipsandcheese.com/p/arms-cortex-a55>)

Author: Chester Lam

Published: 2026-08-02T22:02:44Z

Content type: article

Language: en

Sources: [Chips and Cheese](<https://devfeed.tech/sources/chips-and-cheese.md>)

Topics: [Arm](<https://devfeed.tech/topics/arm.md>), [Front end](<https://devfeed.tech/topics/frontend.md>), [Cache](<https://devfeed.tech/topics/cache.md>), [Neural Network](<https://devfeed.tech/topics/neural-network.md>)

Tags: [arm](<https://devfeed.tech/tags/arm.md>), [cache](<https://devfeed.tech/tags/cache.md>), [core](<https://devfeed.tech/tags/core.md>), [cortex-a55](<https://devfeed.tech/tags/cortex-a55.md>), [devices](<https://devfeed.tech/tags/devices.md>), [efficiency](<https://devfeed.tech/tags/efficiency.md>), [floating-point](<https://devfeed.tech/tags/floating-point.md>), [frontend](<https://devfeed.tech/tags/frontend.md>), [linux](<https://devfeed.tech/tags/linux.md>), [memory](<https://devfeed.tech/tags/memory.md>), [neural](<https://devfeed.tech/tags/neural.md>), [performance](<https://devfeed.tech/tags/performance.md>)

### AI overview

A technical analysis of Arm's Cortex A55 examines its microarchitecture, including its in-order pipelines, frontend, memory subsystem, branch prediction, and implementations in the MediaTek Genio 1200 and other devices.

### Source excerpt

Arm's 5-series cores are meant for tasks where performance barely matters, but power and area efficiency are top priorities.