PowerVR AX2145
PowerVR Neural Network Accelerator
Optimised for cost-sensitive devices
The PowerVR AX2145’s streamlined PowerVR Series2NX architecture delivers performance-efficient neural network inferencing engine for ultra-low bandwidth systems making it the ultimate choice for entry-level and mid-range. Its highly tuned tensor processing and convolution engines combined with an optimised core memory infrastructure can deliver outstanding maximum performance of 1 TOPS, but with a 50% better inference performance per mm2 than the AX2185 in systems with low peak memory bandwidth (as measured in GB/s).
Memory system
- Virtual Memory
TOPS
- 8-bit: 1 TOPS
- 16-bit: 0.5 TOPS
MACs per clock rate
- 8-bit: 512 MACs/clk
- 16-bit: 256 MACs/clk
Architecture
Markets
- Surveillance
- Automotive
- Communications
- Consumer Electronics
- Data Processing
- Industrial and Medical
- Military/Civil Aerospace
