Performance Specifications
This section describes only the reference performance specifications of the AI processor corresponding to each product. The performance specifications vary according to the memory and CPU configurations of each product. For details about the performance specifications of each product, see the official description on the Ascend community.
This section takes a single device 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, 720p indicates a resolution of 1280 x 720 pixels, 1080p indicates a resolution of 1920 x 1080 pixels, and 4K indicates a resolution of 3840 x 2160 pixels.
Performance Specifications (Atlas 200I/500 A2 inference product )
Scenario |
Total Frame Rate |
|---|---|
n-channel 720p (1 ≤ n ≤ 3) |
n*400fps |
n-channel 720p (n > 3) |
1200fps |
n-channel 1080p (1 ≤ n ≤ 3) |
n*200fps |
n-channel 1080p (n > 3) |
600fps |
n-channel 4K (1 ≤ n ≤ 3) |
n*50fps |
n-channel 4K (n > 3) |
150fps |
Performance Specifications (Atlas inference product )
The following performance data is based on the host server configuration: Intel(R) Xeon(R) CPU E5-2680 v4@2.40 GHz as the CPU frequency, with 14 CPU cores.
Scenario |
Total Frame Rate |
|---|---|
n-channel 720p (1 ≤ n ≤ 3) |
n*480fps |
n-channel 720p (n > 3) |
1440fps |
n-channel 1080p (1 ≤ n ≤ 3) |
n*240fps |
n-channel 1080p (n > 3) |
720fps |
n-channel 4K (1 ≤ n ≤ 3) |
n*60fps |
n-channel 4K (n > 3) |
180fps |