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AI Edge Computing/ Face Recognition Solution

AI Edge Computing/ Face Recognition Solution

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A311D2 is an AI edge computing chip with excellent performance and features:

Powerful computing performance: This chip is equipped with a high-performance processor and graphics processing unit, which can handle complex computing tasks and image processing tasks. This enables them to efficiently execute various AI algorithms and applications.

Low-power design: A311D2 adopts an advanced low-power design, which enables it to save energy, extend the battery life of the device, and improve the availability of the device while maintaining high performance.

Edge computing capability: This chip supports edge computing, which can process and analyze data locally in real time, reduce dependence on cloud servers, reduce data transmission delays, and improve data processing efficiency.

Multiple interface support: A311D2 supports multiple interfaces and protocols, including USB, HDMI, Ethernet, etc., with strong scalability and adaptability, and can meet the needs of various different application scenarios.

High customization: This chip is highly customized and can be customized according to customer needs to meet the specific needs of different industries and different application scenarios.

In general, the A311D2 is an AI edge computing chip with powerful performance, low power consumption and edge computing capabilities, suitable for various artificial intelligence and intelligent application scenarios.

Amlogic S922X A311D A311D2 Android Dvelopment Board

Amlogic A311D2 octa-core processor is the successor to Amlogic A311D hexa-core SoC with four Cortex-A73 cores, four Cortex-A53 cores, a more powerful Mali-G52 MP8 (8EE) GPU, support for eDP and LVDS video interface, 8K@24 AV1 video decoding, and support for a whopping 16GB LPDDR4/X memory.

Comparison of Amlogic A311D2 and A311D specifications.

Amlogic A311D
Amlogic A311D2
4x Cortex-A73 at 2.2GHz, 2x Cortex-A53 at 1.8GHz 4x Cortex-A73 at 2.2GHz, 4x Cortex-A53 at 2.0GHz
GPU Arm Mali G52 MP4 (6EE) at 800MHz Arm Mali-G52 MP8 (8EE)  
NPU 5 TOPS TBC, extra license required
RAM Up to 4GB 32-bit LPDDR4/X @ 1608MHz Up to 16GB 64-bit LPDDR4/X @ 2133 MHz
Display I/F 1x HDMI 2.0 up to 4Kp60
1x HDMI 2.1 port up to 4Kp60
with EMP, ALLM, VRR, QMS, eARC, etc...
2x MIPI DSI up to 1920x1080
2x 8-lane V-by-One up to 4Kp60
2x 4-lane eDP up to 2560x1600
Camera I/F 1x 4-lane MIPI-CSI with 8MP ISP 2x 4-lane MIPI-CSI with 16MP ISP
HDMI Input No 3x HDMI 2.1 up to 4Kp60  
4K UI No Yes
Video Decoding
4Kx2Kp60 + 1x1080p60
Main Video Codecs 4K H.265, VP9, and AVS2 8Kp24/4Kp60 AV1, H.265, VP9, 4Kp60 AVS2
Video Encoding H.265 & H.264 at 1080p60 H.265 & H.264 at 4Kp50
Ethernet Gigabit Ethernet MAC
Fast Ethernet PHY
Gigabit Ethernet MAC
Fast Ethernet PHY
USB* 1x USB 3.0 multiplexed with PCIe
1x USB 2.0 with OTG support
1x USB 3.0
1x USB 2.0 with OTG support
PCIe* 1-lane PCIe multiplexed with USB 3.0 1-lane PCIe
12 nm


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