# Performance dashboards for QCS5430

Performance dashboards for boot time, system benchmarks, memory map, and product
        segment KPIs are available for the Qualcomm Linux reference devices.

## Boot time

Source: [https://docs.qualcomm.com/doc/80-70015-10/topic/46-performance-dashboard-qcs5430.html](https://docs.qualcomm.com/doc/80-70015-10/topic/46-performance-dashboard-qcs5430.html)

The boot time is the duration from device power-on until
        the initialization of the recorder service.

The following table lists the measured boot time (values in seconds) on QCS5430:

| Use case | FP 1 score | FP 2 score | FP 2.5 score | FP 3 score |
| --- | --- | --- | --- | --- |
| Boot time (log‑based) | 7.43 | 6.504 | 6.93 | 6.66 |

Note: A lower value is better.

For measurement procedure, see [Boot time measurement](https://docs.qualcomm.com/doc/80-70015-10/topic/46-performance-dashbaord.html#_29-boot-time-measurement-procuedure).

## System benchmarks

Geekbench is a utility for measuring CPU performance. It provides the following CPU
        benchmark scores on QCS5430:

| Benchmark | Version | Benchmark score for FP 1 | Benchmark score for FP 2 | Benchmark score for FP 2.5 | Benchmark score for FP 3 |
| --- | --- | --- | --- | --- | --- |
| Geekbench ST | 6.1.0 | 950 | 977 | 1050 | 1059 |
| Geekbench MT | 6.1.0 | 2185 | 3883 | 2957 | 2964 |

For measurement procedure, see [System benchmark measurement](https://docs.qualcomm.com/doc/80-70015-10/topic/46-performance-dashbaord.html#_30-system-benchmark-measurement-procedure).

Note: A higher value is
                better.

## Memory map

Source: [https://docs.qualcomm.com/doc/80-70015-10/topic/46-performance-dashboard-qcs5430.html](https://docs.qualcomm.com/doc/80-70015-10/topic/46-performance-dashboard-qcs5430.html)

The following table lists the memory consumption for each
        partition such as non-Linux, kernel static, and applications. It also lists the total free
        memory available to the system after device bootup and during the use case such as 4k
        resolution encoding at 30 fps.

| Memory partitions | After boot | 4K30 encode | 4K30720p30 encode | 4K30 encode sHDRv2 | 4K30 encode sHDRv3 |
| --- | --- | --- | --- | --- | --- |
| Total RAM | 6144 MB | 6144 MB | 6144 MB | 6144 MB | 6144 MB |
| Non-Linux | 611 MB | 611 MB | 611 MB | 611 MB | 611 MB |
| Kernel static | 151 MB | 151 MB | 151 MB | 151 MB | 151 MB |
| Applications + framework | 449 MB | 1154 MB | 1190 MB | 1404 MB | 1536 MB |
| Total free memory | 4933 MB | 4228 MB | 4192 MB | 3978 MB | 3846 MB |

For the measurement procedure, see [Memory map measurement](https://docs.qualcomm.com/doc/80-70015-10/topic/46-performance-dashbaord.html#_31-memory-map-measurement-procedure).

Note: A higher value is better for
                free memory.

## Use case KPIs

Source: [https://docs.qualcomm.com/doc/80-70015-10/topic/46-performance-dashboard-qcs5430.html](https://docs.qualcomm.com/doc/80-70015-10/topic/46-performance-dashboard-qcs5430.html)

The following table lists the camera latency measurement data (values in seconds) for
                various QCS5430 camera use cases:

| Use case | Latency definition | Latency for FP 1 | Latency for FP 2 | Latency for FP 2.5 | Latency for FP 3 |
| --- | --- | --- | --- | --- | --- |
| 4K first snapshot latency | First time after boot, time taken from capturing an image to<br>                                    creating a snapshot | 0.396 | 0.391 | 0.396 | 0.392 |
| 4K subsequent snapshot latency | Time taken from capturing an image to creating a snapshot<br>                                    (and subsequent snapshots) | 0.368 | 0.367 | 0.367 | 0.366 |
| 4K30 encoding first record latency | First time after boot, time taken from GStreamer Connect to<br>                                    the first video‑encoded frame | 3.127 | 3.189 | 3.13 | 3.135 |
| 4K30 encoding subsequent record latency | Time taken from GStreamer Connect to the subsequent<br>                                    video‑encoded frame | 0.307 | 0.308 | 0.302 | 0.305 |
| 4K30 sHDRv2 encoding first record latency | First time after boot, time taken from GStreamer Connect to<br>                                    the first video‑encoded frame for 4K30 sHDRv2 | 3.799 | 3.521 | 3.423 | 3.496 |
| 4K30 sHDRv3 encoding first record latency | First time after boot, time taken from GStreamer Connect to<br>                                    the first video‑encoded frame for 4K30 sHDRv3 | 3.358 | 3.469 | 3.389 | 3.368 |
| 4K30 G2G (Glass to Glass) preview | Time taken from the sensor to output the frame until the<br>                                    frame is previewed on the external display | 0.2 | 0.2 | 0.2 | 0.2 |

Note: A lower value is
                    better.

For measurement procedure, see [Camera recording/snapshot latency measurement](https://docs.qualcomm.com/doc/80-70015-10/topic/46-performance-dashbaord.html#_32-camera-recording-snapshot-latency).

Last Published: Oct 14, 2024

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