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 Utilite Pro Thermal Performance - IR Thermal Images 
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Joined: Mon Jan 09, 2012 3:16 am
Posts: 351
Post Utilite Pro Thermal Performance - IR Thermal Images
Here are some images which show my Utilite Pro's thermal performance when lightly loaded and when very heavily loaded.

Camera = Fluke/Infrared Solutions FlexCam

Ambient Conditions

Temperature = 23.9 Degrees C.
Air Speed = Still
Target Coefficient of Emissivity = 0.8 - 0.9


Case 1: Utilite Pro Lightly Loaded

Test Duration = 1 hour
CPU Loading = Light/Variable
Max. CPU Temp = 50 Degrees C.
Max Case Temp = 44.1 Degrees C.
Camera Coefficient of Emissivity = 0.85

Attachment:
Utilite Pro CPU Temp - Idle 1hr.png
Utilite Pro CPU Temp - Idle 1hr.png [ 4.53 KiB | Viewed 3683 times ]
Attachment:
Utilite Pro Idle Report1.PNG
Utilite Pro Idle Report1.PNG [ 39.02 KiB | Viewed 3683 times ]
Attachment:
Utilite Pro Idle Report2.PNG
Utilite Pro Idle Report2.PNG [ 39.79 KiB | Viewed 3683 times ]


Last edited by hassellbear on Thu Mar 20, 2014 4:28 am, edited 2 times in total.



Thu Mar 20, 2014 3:54 am
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Joined: Mon Jan 09, 2012 3:16 am
Posts: 351
Post Re: Utilite Pro Thermal Performance - IR Thermal Images
Case 2: Utilite Very Heavily Loaded

Test Duration = 1/2 hour
Testing Software = Mandelbulber Fractal Image Generator
CPU Loading = Very Heavy (All 4 cores at 100% load - sustained)
Max. CPU Temp = 70 Degrees C.
Max Case Temp = 54.4 Degrees C.
Camera Coefficient of Emissivity = 0.85

Attachment:
Utilite Pro CPU Temp - Heavy Load.png
Utilite Pro CPU Temp - Heavy Load.png [ 4.49 KiB | Viewed 3679 times ]
Attachment:
Utilite Pro Heavy Load Report1.PNG
Utilite Pro Heavy Load Report1.PNG [ 38.14 KiB | Viewed 3679 times ]

Attachment:
Utilite Pro Heavy Load Report2.PNG
Utilite Pro Heavy Load Report2.PNG [ 42.55 KiB | Viewed 3679 times ]


Last edited by hassellbear on Thu Mar 20, 2014 4:40 am, edited 1 time in total.



Thu Mar 20, 2014 4:04 am
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Joined: Mon Jan 09, 2012 3:16 am
Posts: 351
Post Re: Utilite Pro Thermal Performance - IR Thermal Images
100% CPU Loading Continued for Duration of Test
Attachment:
Utilite Pro CPU Utilization-Heavy Load.png
Utilite Pro CPU Utilization-Heavy Load.png [ 46.44 KiB | Viewed 3667 times ]


Notes

1. Thermal performance very good.

2. No decrease in system stability

3. Extreme loading produced by single application mandelbulber is far in excess of running even multiple applications including a streaming video and multiple occurences of glxgears - which produced a maximum CPU temperature of 65 Degrees C. Mandelbulber represents an extreme loading case which is unlikely to normally be encountered. Even so, Utilite performed well with Mandelbulber.

See: viewtopic.php?f=77&t=1724


Thu Mar 20, 2014 4:40 am
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