PowerVR

AX3146

PowerVR Neural Network Accelerator
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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.

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AX3146 NNA

Series: Series3NX NNA

Architectures: AI

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

Markets: Industrial, IoT devices

Features

API support
  • IMG DNN API
  • Android NN HAL
Framework Support
Bus interface
  • AXI4

Specification

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