SDAA019 October 2025 AM62L
The Linux command to run these tests follow this format:
root@am62lxx-evm:~# stream -P <# of Cores/# of Threads> -N <# of Iterations>For
lower amount of cores being used, increase the number of iterations so there is
enough time for measurements.1-Core Stream
root@am62lxx-evm:~# stream -P 1 -N 5002-Core Stream
root@am62lxx-evm:~# stream -P 2 -N 200
|
LPDDR4 Data Rate |
800MT/s |
1600MT/s |
|||
|---|---|---|---|---|---|
|
A53 Core Speed |
1-Core at 1250MHz |
2-Core at 1250MHz |
1-Core at 1250MHz |
2-Core at 1250MHz |
|
|
Rail Voltage |
Power (mW) |
||||
|
VDD_CORE |
0.75V |
248.29 |
290.18 |
316.38 |
366.23 |
|
SOC_DVDD_1V8 |
1.8V |
6.93 |
7.97 |
8.60 |
9.90 |
|
SOC_DVDD_3V3 |
3.3V |
2.67 |
2.68 |
2.69 |
2.65 |
|
VDDA_1V8 |
1.8V |
20.80 |
20.82 |
20.82 |
20.78 |
|
VDD_LPDDR4 |
1.1V |
132.29 |
135.35 |
151.62 |
138.38 |
|
VDD_RTC |
0.75V |
0.02 |
0.03 |
0.03 |
0.02 |
|
VDD_RTC_1V8 |
1.8V |
0.02 |
0.02 |
0.02 |
0.02 |
|
Total Power |
411.03 |
457.04 |
500.15 |
537.98 |
|
|
Die Temp (°C) |
43°C |
43°C |
44°C |
45°C |
|