.. include:: /keyword.rst

==========
High Power
==========

.. contents:: Sections
	:local:
	:depth: 5

Overview
========
Genio 520/720-EVK board is an evaluation kit of MediaTek. The provided high power data may vary due to hardware differences and has a tolerance of 10% error. These data are for reference only.

Measurement Settings
====================

- Software Version : v25.1

- Operating Voltage : 4.2 V

Power Consumption of Genio 520/720-EVK
======================================

The maximum junction temperature is specified for two grades: the commercial grade and industrial grade. 

Maximum Temperature of Junction

- Commercial grade = 95 °C
- Industrial grade = 105 °C

+-----------+---------------------+---------------------+---------------------+---------------------+
| Item      | G720 (MT8391AV)     | G720 (MT8391IV)     | G520 (MT8371AV)     | G520 (MT8371IV)     |
+===========+=====================+=====================+=====================+=====================+
| CPU       | A78 2.6 GHz x 2,    | A78 2.4 GHz x 2,    | A78 2.2 GHz x 2,    | A78 2.0 GHz x 2,    |
|           | A55 2.0 GHz x 6     | A55 2.0 GHz x 6     | A55 2.0 GHz x 6     | A55 1.8 GHz x 6     |
+-----------+---------------------+---------------------+---------------------+---------------------+
| GPU       | G57MC2 1.1 GHz      | G57MC2 1.1 GHz      | G57MC2 0.88 GHz     | G57MC2 0.88 GHz     |
+-----------+---------------------+---------------------+---------------------+---------------------+
| DRAM      | LP5-6400 2ch 16 GB  | LP5-6400 2ch 16 GB  | LP5-6400 2ch 8 GB   | LP5-6400 2ch 8 GB   |
+-----------+---------------------+---------------------+---------------------+---------------------+
| Storage   | UFS 3.1 128 GB      | UFS 3.1 128 GB      | UFS 3.1 128 GB      | UFS 3.1 128 GB      |
+-----------+---------------------+---------------------+---------------------+---------------------+
| Max. Tj   | 95 °C               | 105 °C              | 95 °C               | 105 °C              |
+-----------+---------------------+---------------------+---------------------+---------------------+



Commercial Specification (MT8391AV/MT8371AV)
--------------------------------------------
1. Room Ambient Temperature (Ta = 25)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

	- Disable Thermal Throttling

.. csv-table:: Table 1. Stress-ng Power Data of G720/520-EVK
	:class: longtable
	:file: /_asset/tables/highpower-stress-ng-c-ta25-g720-25_1.csv
	:width: 75%
	:widths: 70 70 70 
	
.. csv-table:: Table 2. Coremark Power Data of G720/520-EVK
	:class: longtable
	:file: /_asset/tables/highpower-coremark-c-ta25-g720-25_1.csv
	:width: 75%
	:widths: 70 70 70 
	
.. csv-table:: Table 3. Glmark Power Data of G720/520-EVK
	:class: longtable
	:file: /_asset/tables/highpower-glmark-c-ta25-g720-25_1.csv
	:width: 75%
	:widths: 70 70 70 
	
2. High Ambient Temperature (Ta = 65)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

	- Throttle point = 85 Degree C
	- Sustainable power = 2500
	
.. csv-table:: Table 1. Stress-ng Power Data of G720/520-EVK
	:class: longtable
	:file: /_asset/tables/highpower-stress-ng-c-ta65-g720-25_1.csv
	:width: 75%
	:widths: 70 70 70 
	
.. csv-table:: Table 2. Coremark Power Data of G720/520-EVK
	:class: longtable
	:file: /_asset/tables/highpower-coremark-c-ta65-g720-25_1.csv
	:width: 75%
	:widths: 70 70 70 
	
.. csv-table:: Table 3. Glmark Power Data of G720/520-EVK
	:class: longtable
	:file: /_asset/tables/highpower-glmark-c-ta65-g720-25_1.csv
	:width: 75%
	:widths: 70 70 70 
	
Industrial Specification (MT8391IV/MT8371IV)
--------------------------------------------
1. Room Ambient Temperature (Ta = 25)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

	- Disable Thermal Throttling
	
.. csv-table:: Table 1. Stress-ng Power Data of G720/520-EVK
	:class: longtable
	:file: /_asset/tables/highpower-stress-ng-i-ta25-g720-25_1.csv
	:width: 75%
	:widths: 70 70 70 
	
.. csv-table:: Table 2. Coremark Power Data of G720/520-EVK
	:class: longtable
	:file: /_asset/tables/highpower-coremark-i-ta25-g720-25_1.csv
	:width: 75%
	:widths: 70 70 70 
	
.. csv-table:: Table 3. Glmark Power Data of G720/520-EVK
	:class: longtable
	:file: /_asset/tables/highpower-glmark-i-ta25-g720-25_1.csv
	:width: 75%
	:widths: 70 70 70 
	
2. High Ambient Temperature (Ta = 85)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

	- Throttle point = 100 Degree C
	- Sustainable power = 2500
	
.. csv-table:: Table 1. Stress-ng Power Data of G720/520-EVK
	:class: longtable
	:file: /_asset/tables/highpower-stress-ng-i-ta85-g720-25_1.csv
	:width: 75%
	:widths: 70 70 70 
	
.. csv-table:: Table 2. Coremark Power Data of G720/520-EVK
	:class: longtable
	:file: /_asset/tables/highpower-coremark-i-ta85-g720-25_1.csv
	:width: 75%
	:widths: 70 70 70 
	
.. csv-table:: Table 3. Glmark Power Data of G720/520-EVK
	:class: longtable
	:file: /_asset/tables/highpower-glmark-i-ta85-g720-25_1.csv
	:width: 75%
	:widths: 70 70 70 
	
Notes
-----

Based on different hardware thermal designs and application scenarios, the sustainable power can be adjusted to meet temperature control requirements.
If throttling happens too early, you can increase the sustainable power.
If throttling happens too late, you can decrease the sustainable power.