Difference between revisions of "iMX93 Industrial Power Consumption"

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<div style="float:right">__TOC__</div>
 
<div style="float:right">__TOC__</div>
  
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This page contains '''maximum''' power consumption measurements for the iMX93 Industrial Development Kits in all 4 standard webshop configurations. All of the sets used during the test procedure were running the default Linux distribution and booted up from the eMMC NAND Flash Memory.
+
This page contains '''maximum''' power consumption measurements for the iMX93 Industrial Modules in all 4 standard webshop configurations. All of the modules used during the test procedure were running the default Linux distribution and booted up from the eMMC NAND Flash Memory.
  
 
'''''Note:''''' While measured, the development kits were placed under a very heavy load - using stress test application putting CPU, memories and Ethernet/s under challenging conditions.
 
'''''Note:''''' While measured, the development kits were placed under a very heavy load - using stress test application putting CPU, memories and Ethernet/s under challenging conditions.
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!Test condition !! Input voltage<br/ >Vin [V] !! Measured current<br/ >I [A] !! Power usage<br/ >P [W]
 
!Test condition !! Input voltage<br/ >Vin [V] !! Measured current<br/ >I [A] !! Power usage<br/ >P [W]
 
|-
 
|-
−
|Uboot only || 5.194 || 0.128 || 0.666
+
|Run mode - U-Boot in command-prompt ready for input || 5.194 || 0.128 || 0.666
 
|-
 
|-
−
|Booting-up process (maximum) || 5.194 || 0.138 || 0.717
+
|Run mode - Linux booting process (maximum) || 5.194 || 0.138 || 0.717
 
|-
 
|-
−
|Linux at idle || 5.195 || 0.101 || 0.525
+
|Run mode - Linux in command-prompt ready for input || 5.195 || 0.101 || 0.525
 
|-
 
|-
−
|Sleep mode || 5.199 || 0.026 || 0.138
+
|Idle mode - ARM Core off in sleep state || 5.199 || 0.026 || 0.138
 
|-
 
|-
−
|Linux + Stresstest || 5.193 || 0.152 || 0.793
+
|Run mode - Linux running stress test || 5.193 || 0.152 || 0.793
 
|}
 
|}
  
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!Test condition !! Input voltage<br/ >Vin [V] !! Measured current<br/ >I [A] !! Power usage<br/ >P [W]
 
!Test condition !! Input voltage<br/ >Vin [V] !! Measured current<br/ >I [A] !! Power usage<br/ >P [W]
 
|-
 
|-
−
|Uboot only || 5.188 || 0.290 || 1.506
+
|Run mode - U-Boot in command-prompt ready for input || 5.188 || 0.290 || 1.506
 
|-
 
|-
−
|Booting-up process (maximum) || 5.190 || 0.341 || 1.770
+
|Run mode - Linux booting process (maximum) || 5.190 || 0.341 || 1.770
 
|-
 
|-
−
|Linux at idle || 5.192 || 0.227 || 1.179
+
|Run mode - Linux in command-prompt ready for input || 5.192 || 0.227 || 1.179
 
|-
 
|-
−
|Sleep mode || 5.198 || 0.049 || 0.257
+
|Idle mode - ARM Core off in sleep state || 5.198 || 0.049 || 0.257
 
|-
 
|-
−
|Linux + Stresstest || 5.193 || 0.367 || 1.905
+
|Run mode - Linux running stress test || 5.193 || 0.367 || 1.905
 
|}
 
|}
  
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!Test condition !! Input voltage<br/ >Vin [V] !! Measured current<br/ >I [A] !! Power usage<br/ >P [W]
 
!Test condition !! Input voltage<br/ >Vin [V] !! Measured current<br/ >I [A] !! Power usage<br/ >P [W]
 
|-
 
|-
−
|Uboot only || 5.183 || 0.401 || 2.081
+
|Run mode - U-Boot in command-prompt ready for input || 5.183 || 0.401 || 2.081
 
|-
 
|-
−
|Booting-up process (maximum) || 5.182 || 0.478 || 2.476
+
|Run mode - Linux booting process (maximum) || 5.182 || 0.478 || 2.476
 
|-
 
|-
−
|Linux at idle || 5.186 || 0.323 || 1.675
+
|Run mode - Linux in command-prompt ready for input || 5.186 || 0.323 || 1.675
 
|-
 
|-
−
|Sleep mode || 5.195 || 0.079 || 0.414
+
|Idle mode - ARM Core off in sleep state || 5.195 || 0.079 || 0.414
 
|-
 
|-
−
|Linux + Stresstest || 5.181 || 0.482 || 2.498
+
|Run mode - Linux running stress test || 5.181 || 0.482 || 2.498
 
|}
 
|}
  
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!Test condition !! Input voltage<br/ >Vin [V] !! Measured current<br/ >I [A] !! Power usage<br/ >P [W]
 
!Test condition !! Input voltage<br/ >Vin [V] !! Measured current<br/ >I [A] !! Power usage<br/ >P [W]
 
|-
 
|-
−
|Uboot only || 5.183 || 0.416 || 2.159
+
|Run mode - U-Boot in command-prompt ready for input || 5.183 || 0.416 || 2.159
 
|-
 
|-
−
|Booting-up process (maximum) || 5.186 || 0.460 || 2.386
+
|Run mode - Linux booting process (maximum) || 5.186 || 0.460 || 2.386
 
|-
 
|-
−
|Linux at idle || 5.186 || 0.338 || 1.756
+
|Run mode - Linux in command-prompt ready for input || 5.186 || 0.338 || 1.756
 
|-
 
|-
−
|Sleep mode || 5.196 || 0.085 || 0.444
+
|Idle mode - ARM Core off in sleep state || 5.196 || 0.085 || 0.444
 
|-
 
|-
−
|Linux + Stresstest || 5.183 || 0.574 || 2.977
+
|Run mode - Linux running stress test || 5.183 || 0.574 || 2.977
 
|}
 
|}

Latest revision as of 11:22, 27 November 2025

This page contains maximum power consumption measurements for the iMX93 Industrial Modules in all 4 standard webshop configurations. All of the modules used during the test procedure were running the default Linux distribution and booted up from the eMMC NAND Flash Memory.

Note: While measured, the development kits were placed under a very heavy load - using stress test application putting CPU, memories and Ethernet/s under challenging conditions.

Test setup and measuring equipment

  • power supply: BK Precision 1688B
  • digital multimeter: Fluke 115 True RMS
  • digital multimeter: Solartron 7045
  • measured at: 22°C ambient temperature

iMX93 Industrial Development Kit-Power consumption measurement setup.jpg

Power consumption results

iMX93 Industrial Development Kit Lite

Test condition Input voltage
Vin [V]		 Measured current
I [A]		 Power usage
P [W]
Run mode - U-Boot in command-prompt ready for input 5.194 0.128 0.666
Run mode - Linux booting process (maximum) 5.194 0.138 0.717
Run mode - Linux in command-prompt ready for input 5.195 0.101 0.525
Idle mode - ARM Core off in sleep state 5.199 0.026 0.138
Run mode - Linux running stress test 5.193 0.152 0.793

iMX93 Industrial Development Kit Basic

Test condition Input voltage
Vin [V]		 Measured current
I [A]		 Power usage
P [W]
Run mode - U-Boot in command-prompt ready for input 5.188 0.290 1.506
Run mode - Linux booting process (maximum) 5.190 0.341 1.770
Run mode - Linux in command-prompt ready for input 5.192 0.227 1.179
Idle mode - ARM Core off in sleep state 5.198 0.049 0.257
Run mode - Linux running stress test 5.193 0.367 1.905

iMX93 Industrial Development Kit Pro

Test condition Input voltage
Vin [V]		 Measured current
I [A]		 Power usage
P [W]
Run mode - U-Boot in command-prompt ready for input 5.183 0.401 2.081
Run mode - Linux booting process (maximum) 5.182 0.478 2.476
Run mode - Linux in command-prompt ready for input 5.186 0.323 1.675
Idle mode - ARM Core off in sleep state 5.195 0.079 0.414
Run mode - Linux running stress test 5.181 0.482 2.498

iMX93 Industrial Development Kit Max

Test condition Input voltage
Vin [V]		 Measured current
I [A]		 Power usage
P [W]
Run mode - U-Boot in command-prompt ready for input 5.183 0.416 2.159
Run mode - Linux booting process (maximum) 5.186 0.460 2.386
Run mode - Linux in command-prompt ready for input 5.186 0.338 1.756
Idle mode - ARM Core off in sleep state 5.196 0.085 0.444
Run mode - Linux running stress test 5.183 0.574 2.977
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