PNGD Performance Specifications

Performance Specifications

This section takes a single NPU as an example to describe the performance specifications in basic scenarios, as shown in the table below. The performance at other resolutions can be estimated in the same way.

In the following table, one channel corresponds to one thread, 1080p indicates a resolution of 1920 × 1080 pixels, and 4K indicates a resolution of 3840 × 2160 pixels.

The following table lists the performance reference data on the Ascend 950PR/Ascend 950DT, Atlas A2 training products/Atlas A2 inference products, Atlas 200I/500 A2 inference products, and Atlas inference products.

The following table lists the performance specifications on the Atlas A3 training products/Atlas A3 inference products. On the Atlas A3 training products/Atlas A3 inference products, an NPU has two devices, and the maximum specifications can be reached only when the two devices work in parallel.