My cpu tempreture is so high?

i am just working with Open office and my CPU tempreture is 75 c and 5676 rpm why my fan is working so loud?

My new Aluminum MacBook can get pretty hot when I play Spore or use an iTunes visualizer. The hottest I've seen (according to iStat Menus) is 194 degrees fahrenheit and 5637 rpm. I think they won't go too much farther. If something meets the system requirements, it should be fine.

Similar Messages

What's normal CPU tempreture?

What's the maximum cpu tempreture that z2 can stick?
When I use effect of camera the cpu tempreture get 67 degree. Is it normal?

It is normal that a device will get hot, This will happen to all devices but should a device get to hot then it will just like a Pc shut down to protect itself unless like a Pc you have overclocked it
For a successful technology, reality must take precedence over public relations, for Nature cannot be fooled. Richard P. Feynman

After migration Exchange 2013, MBX server, CPU utilization is so high

CPU utilization become so high this morning after migration into Exchange 2013,
Some healthy DBs is getting disccounetced with growing replay Queue length, mounted DB is no issue.
It seems that's short of CPU performance,
Are there any processes to limit or set up to reduce the load of CPU, MBX servers? It's temporary treatment...

What's the CU level you have for your Exchange 2013? Also, please check node runner processor as Node Runner process can cause CPU utilization issue. I would also suggest to check your disk IOPs as it looks like disk IOPs issue to me as well. Thanks.
Regards, Riaz Javed Butt | Consultant Microsoft Professional Services MCITP, MCITP (Exchange), MCSE: Messaging, MCITP Office 365 | mstechtalk.com

CPU Usage Seems Very High

Seems my CPU usage is very high.
Right now I've shut down any other users and am only running firefox, activity monitor and some dashboard widgets (that the activity monitor shows are not using any resources) yet my CPU usage is bouncing around with user at about 70%, system at about 15% and Nice about 10%
On the activity monitor something call perl seems to be using all the CPU.
What's going on and what can / should I do?
Thanks
iMac G5 20 Mac OS X (10.4.8)

I'm not making much progress.
This morning after startup and with both my wife and me logged in the HP Scanjet manager process seemed to be taking over -- I quit the process and the CPU use calmed down.
Then I rebooted and with only me as the user and only the activity monitor launched the "perl" application consumed around 90% of the CPU.
I unplugged all extra USB stuff (including the scanner) and rebooted and the same is happening -- perl is at about 80% but it seems to split responsiblity between the user and the system (40% user / 60% system with perl at 80%)
The only other thing I have plugged in is an external hard drive connected by firewire -- it takes a back up every morning and houses my iTunes library.
Any thoughts?
iMac G5 20 Mac OS X (10.4.8)

CPU temperature seems rather high

I have a Lenovo Thinkpad R61, and my temperature under normal load seems to stagnate around 50 degrees Celcius, which seems kind of high. When put under heavy load (compiling a kernel) it steadily rose to around 66 degrees celcius before I stopped the operation. While under heavy load, /proc/acpi/ibm/fan reported 3202, and under normal load now it reports 3125. Is it just me, or this CPU temperature kind of high? What can I do about it?
PS: Because it's a thinkpad, I can't use lm_sensors. thinkpad_acpi module takes care of such things.
Last edited by violagirl23 (2008-06-02 07:34:56)

[rant]
Hah, IME laptops = heaters.
Even my dinosaur P2 celeron lappy gets to 70C CPU under load BEFORE the BIOS turns on the fan.
I think the idea is to hold off running the cooling as long as possible so cpuidle/speedstep can allow the chip to cool before using battery to run the fan.
As for the AC adaptor heating up, this smacks of poor design, the PSU should be able to maintain full load + battery charging for at least as long as a full charge from empty takes. Anything else is cutting corners based on 'yeah but how often will THAT happen'.
If your ACPI setup is not doing what it should, power consumption + heat output will be excesive under no/low load but full load power is full load power, as there is nothing to turn off.
My attitude would be, set up acpi and speedstep then ignore the temps. If it cooks under load then the hardware cooling solution is rubbish.
Seriously though, your temps sound quite normal. Look up the specs for your CPU on processorfinder.intel.com (or the AMD equivalent) you will probably be surprised at how high the max temperatures are. As for the AC adaptor - Don't run full speed while the battery is charging? The damn thing should be designed to handle it.
Do try and keep the HDD cool if you can - it is spinning down when not used right? Modern HDDs generate a fair bit of heat themselves when running and there ain't much airflow around the disc in most laptops.
EDIT: your HDD temps look sweet.
Have you played with laptop_mode?
[/rant]
Steve.
Last edited by steve_v (2008-06-07 02:30:59)

My macbook pro cpu temperature is too high??please tell me correct fact and information

i mistake deleting my activity.......re question...
I'm using macbook pro retina 13inch 2013 late version.
my macbook has NO external graphic card, just iris graphic.
when i was playing diablo3 or watching movie by using bypass ip address, my cpu temperature was maintained 90~100 celcius degrees.
And at the same time, my cooling fan was maintained 5800~6000 rpm.
There are two questions.
One, is my macbook temperature too high or normal level ?
Two, i know that 6200rpm is maximum speed of cooling fan. Why did fan run 5800~6000rpm, not maximum?

When processor intensive activities are taking place, temperature may reach the maximum level.
     Reset SMC.     http://support.apple.com/kb/HT3964
     Choose the method for:
    "Resetting SMC on portables with a battery you should not remove on your own".

CPU temperature is too high in Solaris 10 sun fire v890 machine

Hi,
I just installed Solaris 10 on a sun fire v890 machine. I used the prtdiag -v command to check the system.
However, It appears to me that the CPU temperatures is higher than the temperature range specified in the technical specification. The server is a standalone node that does not connect to the network or process anything.
Is it a problem? Thank you.
========================= Environmental Status =========================
System Temperatures (Celsius):
Device Temperature Status
CPU0 77 OK
CPU1 76 OK
CPU2 77 OK
CPU3 74 OK
MB 28 OK
IOB 24 OK
DBP0 23 OK
Environmental
AC power      200-240 VAC, 47-63 Hz, 2078 VA
Operating temperature
* 5� C to 35� C (41� F to 95� F), 20% to 80% relative humidity, non condensing, 27� C max. wet bulb
* 2.1 GHz UltraSPARC IV+ processor: ASHRAE Class 3 (35C/900m) and/or 28C/10kft
Non operating temperature      -20� C to 60� C (-4� F to 140� F), 95% at 40� C relative humidity, non condensing
Regards,
Ryan

Hi Rukbat,
Thanks for your reply.
I have displayed the verbose prtdiag -v on the v890 machine.
However, I couldn't find the hard-coded operational ranges. Could you please advise?
Hi Sun-worshiper,
I executed the command and couldn't find the targeted temperature.
bash-3.00# prtpicl -v -c temperature-sensor | more
CPU0_DIE_TEMPERATURE_SENSOR (temperature-sensor, 8d00000e17)
:PSVC_FRU (8d00001ec9TBL)
| (8d0000124bH) |
:PSVC_PHYSICAL_DEVICE (8d00001da6TBL)
| (8d00001278H) |
:PSVC_PARENT (8d00001867TBL)
| (8d00000dadH) |
:PSVC_TS_OVERTEMP_LED (8d00001649TBL)
| (8d0000101aH) | (8d00000de3H) |
:HighShutdownThreshold 105
:HighWarningThreshold 100
:LowShutdownThreshold -15
:LowWarningThreshold -10
:Temperature 52
:FaultInformation NO_FAULT
:State OK
:_class temperature-sensor
:name CPU0_DIE_TEMPERATURE_SENSOR
CPU2_DIE_TEMPERATURE_SENSOR (temperature-sensor, 8d00000e35)
:PSVC_FRU (8d00001ed2TBL)
| (8d0000124bH) |
:PSVC_PHYSICAL_DEVICE (8d00001dafTBL)
| (8d00001287H) |
:PSVC_PARENT (8d00001870TBL)
| (8d00000dadH) |
:PSVC_TS_OVERTEMP_LED (8d00001655TBL)
| (8d0000101aH) | (8d00000de3H) |
:HighShutdownThreshold 105
:HighWarningThreshold 100
:LowShutdownThreshold -15
:LowWarningThreshold -10
:Temperature 52
:FaultInformation NO_FAULT
:State OK
:_class temperature-sensor
:name CPU2_DIE_TEMPERATURE_SENSOR
MB_AMB_TEMPERATURE_SENSOR (temperature-sensor, 8d00000e8f)
:PSVC_FRU (8d00001ef6TBL)
| (8d0000125aH) |
:PSVC_PHYSICAL_DEVICE (8d00001dcaTBL)
| (8d000012f0H) |
:PSVC_PARENT (8d0000188bTBL)
| (8d00000b34H) |
:PSVC_TS_OVERTEMP_LED (8d00001679TBL)
| (8d0000101aH) |
:HighShutdownThreshold 75
:HighWarningThreshold 70
:LowShutdownThreshold -15
:LowWarningThreshold -10
:Temperature 28
:FaultInformation NO_FAULT
:State OK
:_class temperature-sensor
:name MB_AMB_TEMPERATURE_SENSOR
IOB_AMB_TEMPERATURE_SENSOR (temperature-sensor, 8d00000e99)
:PSVC_FRU (8d00001eedTBL)
| (8d0000125fH) |
:PSVC_PHYSICAL_DEVICE (8d00001dcdTBL)
| (8d000012f0H) |
:PSVC_PARENT (8d0000188eTBL)
| (8d00000b34H) |
:PSVC_TS_OVERTEMP_LED (8d0000167cTBL)
| (8d00001014H) |
:HighShutdownThreshold 53
:HighWarningThreshold 48
:LowShutdownThreshold -15
:LowWarningThreshold -10
:Temperature 25
:FaultInformation NO_FAULT
:State OK
:_class temperature-sensor
:name IOB_AMB_TEMPERATURE_SENSOR
DBP0_AMB_TEMPERATURE_SENSOR (temperature-sensor, 8d00000ed9)
:PSVC_FRU (8d00001ef0TBL)
| (8d00001322H) |
:PSVC_PHYSICAL_DEVICE (8d00001dd0TBL)
| (8d00001304H) |
:PSVC_PARENT (8d000018afTBL)
| (8d00000eadH) |
:PSVC_TS_OVERTEMP_LED (8d0000167fTBL)
| (8d00001014H) |
:HighShutdownThreshold 55
:HighWarningThreshold 51
:LowShutdownThreshold -15
:LowWarningThreshold -10
:Temperature 26
:FaultInformation NO_FAULT
:State OK
:_class temperature-sensor
:name DBP0_AMB_TEMPERATURE_SENSOR
Regards,
Ryan
Edited by: puikeong on Mar 5, 2008 6:45 PM
Edited by: puikeong on Mar 5, 2008 6:47 PM

Kernal_Task consumes 300% of CPU + Fan runs at high speed

Hi all,
I am currently using MacBook Pro 13-inch, Mid 2012.
Since last few weeks this mac has been so slow and the fan began runing at very high speed wich makes noise so loudly.
I then went to a so called "Genius Bar" at the apple retailing store. They did "the neccessary test", they told me so. "There is no any significant problem with your mac, both softwear and hardwear", they replied to my question why my mac became so slow and noisy.
After the dianostic test, they reseted PVRAM, PRAM and SCM... They told me the problems were resolved.
I brought my mac back home.
Oh my Buddha, the problem was still here. By tomorrow morning, I went back again to the store. A "genius man" told me to backup all my data as he needed to reset my system to a new version Mavericks OS X 10.9.1. After reinstallation the new version, we did a test there. Unfortunatly, the result was negative.
They seemed curious with my mac's problems. They suggested me to change MLB, 2.5Ghz, Fan, Front Hard Drive Bracket W/IR/Sleep/HD Cable.
..... Two days after the same story re-appared. I went to the store again. This time they suggested me to change the Topcase, W/Keyboard, No Trackpad,13" MBP-CAN. I paid for that.
It's very anoying. They changed almost everything. I wasted a lot of money and times. The last day I went to the "Genius Bar", the manager told me that they can detect or identify the problem. "What we can do for you is to refund you!", he told me. I really don't like this phrase much as what I wanted was that my Mac should be repaired.
So, my question is that how do we can troubleshoot the Kernal_Task? It consume 300% of CPU. The fan sound loudly even before entering my password to operate the system. I mean just by clicking the power button you can already hear the loud sound. And now I continue working with "MacBook Pro. with Tractor Sound".
Anyone can help?
Thanks

Sokly H.,
what did the manager’s offer of a refund cover — the money that you’ve paid for this series of repairs, or the purchase price of your MacBook Pro, or both?

Is it normal for Idle CPU Temp to be high at first?

Is there some type of break-in period when you first put on the arctic alumina and the heatsink?
I am running a A64 3500+ non 90nm with a Swiftech MCX-64V HS and using the arctic alumina. I followed their instructions to a T. I spread it all over the HS then wiped it off then I placed a small blob in the center of the CPU cover and set the HS down on it.
I just finally got BIOS to boot up and it has been running for about 30minutes. The CPU IDLE temp goes between 41C and 45C and it seems to be fluctuating quite a bit. Will it cool down over time or is it something I should check out now?
I recall my last MOBO, an EPOX 8RDA+ with a Swiftech MCX462+ usually would hover around 36C idle.
Also I saw mentioned on a website something about changing the fan voltage to 12V instead of 7V. How can you tell what your CPU fan's voltage is and if it is 7V can you change it to 12V to increase airflow?
Thanks

1) There usually is a period of a couple of days Quote
break-in period
2) Tha Temp reading is from the winbond sensor & records temp as a function of proccessor activity. This causes rapid temp changes to be seen as CPU activity changes. It's a bit like telling you the water flow through a tap. Removal of heat depends on quality of CPU Cooler & Case cooling.(Like the capacity of plug hole in sink).
3) If your 3500 is a winchester 90Mu then check in bios that your vcore is 1.4v not 1.5v, which is the default volts for the older 130 fabrication. Higher voltage gives higher temp.
4) Quote
12V instead of 7V
- Pass
Hope this helps

CPU Low Conext Switches High

I'm getting a proc bottleneck reported on my exchange servers.
CPU utilization is very low, yet the Context Swtiching is well greater than the recommended 20,000 (43358.69)
there are NO processes with high CPU utilization. System idle is apx. 92-95%
Even my servers in the DR datacenter have high Context switching of 60,190... which service NO users.
Something isn't making sense.
Bobby Pendino

I just checked %Privileged Time and it's very low as well... average of 2.0%
According to this article, I should be more concerned with the Context Switches if the %Priv Time is high as well. (Apx. 40-50%)
http://technet.microsoft.com/en-us/library/cc938613.aspx
Bobby Pendino

High CPU usage, overheating, and high fan speed on DV4-1125nr

the process igfxsrvc.exe is running in between 30 and 40 of my CPU. my total CPU is about 55% or so while idle. i tried disabling that driver, and it's CPU went down to about 20, but my total CPU was still at the same place, if not a little higher. also, my computor is overheating a lot, and my fan is constantly running on it's highest speed. i do not believe that this is caused by a dirty vent. also, I have checked the version of the graphics driver and the BIOS(both of which i saw the suggestion to update by several people having similar problems) and both are up to date. what is the problem? am i being highjacked/ infested with viruses and i dont know it despite having already ran all my virus protection and anti-malware programs? someone please help before i have to take it to geek squad! thank you in advance!

Hello,
I decided to sacrifice a little bit of performance for the sake of cool temperatures and silent fan. I have HP DV6, with AMD Turion RM-74 and HD4650.
So, Yes, You will loose up to 15 percent Your CPU power, but heyh, this processor is so fast that You will barelly notice the change. You will still watch HD content with 720p and everything else smoothly. Note, that gaming will be harder part but consider Your laptop not as a device created for heavy gaming.
At one point or another, during games, someday Your notebook inevitably colapse. It's just not meant for gaming, no matter what the specs are...
So, how to reduce Your notebook temps:
(i) Power Options -> More power options,
(ii) Balanced plan -> Change settings,
(iii) Change advanced power settings
(iv) Processor power management -> Maximum processor state -> On Battery - 50 percent, Plugged in - 85 percent.
(vi) Save changes and close.
Now, mine temperatures are - idle 48, heavy load - 57, extremelly heavy load (HD 720p content) - 62-63. (At the moment my CPU cores are at 47 celsius).
CPU still works fast, not so fast as it is working on 100 percent, but hey, fan is silent, and if You want gaming - go to Your desktop pc, leave notebook for lighter tasks, even though the notebooks specs are high,
it simply cannot handle the heat.
Best regards.
Make it easier for other people to find solutions, by marking my answer with 'Accept as Solution', if it solves your problem.
Click on the BLUE KUDOS button on the left to say "Thanks"

ODD and CPU fans running at high RPMs

Hello!
My iMac's ODD and CPU fans are running at unusual high speeds. If I turn the computer off and on they usually run at a normal rate but start rotating at around 3700 RPM very quickly (about 1-2 minutes after the OS X has started). The CPU load is not unusually high. The HDD fan is not affected.
I have tried SMC and PRAM resets multiple times.
27'' iMac - Mid 2010 (iMac11,3)
Intel Core i7 2,93 GHz
Boot-ROM-Version IM112.0057.B01
SMC-Version 1.59f2
Thanks!

For some reason the high fan RPMs had to do with having two desktops under mission control.

CPU System usage ver high

I have a brand new macbook pro, had it about 3 wks so I'm frustrated to be having problems already. My CPU system usage stays around 89%, but my user is like 3%. Haven't downloaded any big apps or anything onto it. Imported my itunes library, not a huge one. Anyway I'm frustrated and annoyed because my computer is running very slow and it's stupid.

Yeah, I know what you're talking about, but there's nothing there that is using 89%. Right now I have 2 apps running. Activity monitor, Safari. Activity monitor is showing 3.2%, Safari 1.3%. The rest of the stuff is either 0 or 0.01.
Here's a list of the other things listed (which are running at 0.00-0.01%)
WebKitPluginAgent
UserEventAgent
SystemUIServer
pboard
mdworker
loginwindow
launchd
iTunesHelper
fontd
Dock
AppleSpell.service
AirPort Base Station Agent

Why the CPU temperature is so high?

My NB Model #MB466, the CPU temperature is 40-50C under normal running and the fan is 2000rpm (I use iStat). When the CPU usage is about 80%, the temperature goes up to 70 or 80C, I can feel it, especially the bottom area of the screen, and the fan goes up to 4000rpm.
Is this normal?

My new Aluminum MacBook can get pretty hot when I play Spore or use an iTunes visualizer. The hottest I've seen (according to iStat Menus) is 194 degrees fahrenheit and 5637 rpm. I think they won't go too much farther. If something meets the system requirements, it should be fine.

DB CPU wait event is high in AWR

Hello Experts,
Could you please tell me what are the causes of increasing DB CPU wait event ? I mentioned below which i know. please guide me
1. When Buffer cache is more than required then DB CPU wait event occur.
Regards,
Sachin

Sachin.Ichake wrote:
Currently in my database DB CPU has taken 90% DB time . in accordance to resolve it I will gonna follow steps
1. Tune the query which has taken more cpu
2. Decrease Buffer cache size by referring buffer cache advisory.Solve what? You must understand that DB CPU is not shown as a Wait Event but as a Timed Event and so are the other events that are shown in the Top 5 Timed Events category. This is an indication of how much you have used in the comparison of the total DB Time but not necessarily , it's an issue as to do anything in the system, you would need to burn the CPU only. You need to check that how much total CPU time you have with you and then compare it with your DB CPU seconds. In addition to this, you also need to check the CPU consumption from the o/s commands like Top etc. Combining all of such information only would be able to help to understand that whether any tuning needs to be done or not.
Post here the AWR/Statspack report. That would give more clear picture of the things.
Aman....

My cpu tempreture is so high?

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