PowerVR

AX3146

PowerVR Neural Network Accelerator

The perfect choice for cost-sensitive devices

Ideal choice for more cost-sensitive devices with basic performance requirements. Optimised for ultra-low bandwidth, making it highly suitable for industrial and IoT applications.

AX3146 NNA

Series: Series3NX NNA

Architectures: AI

Performance: 512 MACs (up to 1.5 TOPS), Mid-range

Markets: Industrial, IoT devices

API support

IMG DNN API
Android NN HAL

Framework Support

Bus interface

AXI4

Memory system

Virtual Memory

TOPS

1.5 TOPS

MACs per clock rate

8-bit: 512 MACs/clk
16-bit: 128 MACs/clk

Features

Security
Lossless weight compression

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PowerVR AX3146