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DZero
Beginner
1,042 Views

My 8700k exceeds TDP when rendering

Hello,

I have a question. Recently i got my 8700k, but the problem is power draw when rendering which exceeds TDP, even thought that i cannot completly compare those two values, but i certainly can see that weird value.

All settings stock, motherboard BIOS is the lastest.

VID is extremly high 1.44V when INTEL says max safe voltage is 1.4V, but look at power draw of 140Watts. It's not even close to stated heat emmission (TDP) of 95 Watts.

Is there something wrong with my CPU?

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4 Replies
idata
Community Manager
80 Views

Hello volarez,

 

 

I understand that you are currently finding that the TDP is not at the right levels.

 

 

Regarding this, I would like to request an Intel ® System Support Utility report. You can download the tool from the following link:

 

 

https://downloadcenter.intel.com/download/25293/Intel-System-Support-Utility-for-Windows- https://downloadcenter.intel.com/download/25293/Intel-System-Support-Utility-for-Windows-

 

 

Also, I would like you to check the TDP and voltages using Intel ® software and not third-party applications. You can try using the Intel ® Extreme Tuning Utility which you can also download from the link below:

 

 

https://downloadcenter.intel.com/download/24075/Intel-Extreme-Tuning-Utility-Intel-XTU- https://downloadcenter.intel.com/download/24075/Intel-Extreme-Tuning-Utility-Intel-XTU-

 

 

Please attach the report on this thread as well as screenshot of the affected TDP shown on the Intel ® XTU.

 

 

 

Regards,

 

David V
DZero
Beginner
80 Views

https://imgur.com/a/wu4XeaH https://imgur.com/a/wu4XeaH

Here is the IETU screen, and the report will be copy-pasted below.

# SSU Scan Information

Scan Info:

Version:"2.5.0.12"

Date:"06.12.2018"

Time:"00:00:18.0457697"

# Scanned Hardware

Computer:

BaseBoard Manufacturer:"ASRock"

BIOS Mode:"Legacy"

BIOS Version/Date:"American Megatrends Inc. L1.71A , 05/24/2018"

CD or DVD:"Not Available"

Embedded Controller Version:"255.255"

Platform Role:"Desktop"

Processor:"Intel(R) Core(TM) i7-8700K CPU @ 3.70GHz , GenuineIntel"

Secure Boot State:"Not Available"

SMBIOS Version:"3.0"

Sound Card:"Urządzenie zgodne ze standardem High Definition Audio"

Sound Card:"NVIDIA High Definition Audio"

System Manufacturer:"To Be Filled By O.E.M."

System Model:"To Be Filled By O.E.M."

System SKU:"To Be Filled By O.E.M."

System Type:"x64-based PC"

- "Display"

Intel ® Graphics Driver Version:"Not Available"

- "NVIDIA GeForce GTX 1080 Ti"

Adapter Compatibility:"NVIDIA"

Adapter DAC Type:"Integrated RAMDAC"

Adapter RAM:"4,00 GB"

Availability:"Running or Full Power"

Bits Per Pixel:"32"

Caption:"NVIDIA GeForce GTX 1080 Ti"

CoInstallers:"nvdispgenco6439764.dll,NvGenericCoInstall,nvdispco6439764.dll,NVDisplayCoInstall"

Color Table Entries:"4294967296"

Dedicated Video Memory:"Not Available"

Driver:"nvlddmkm.sys"

Driver Date:"05.07.2018 02:00 AM"

Driver Path:"C:\WINDOWS\system32\DriverStore\FileRepository\nv_dispi.inf_amd64_38c9bee769f9ef1f\nvlddmkm.sys"

Driver Provider:"NVIDIA"

Driver Version:"24.21.13.9764"

INF:"oem27.inf"

INF Section:"Section090"

Install Date:"Not Available"

Installed Drivers:"C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_38c9bee769f9ef1f\nvldumdx.dll,C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_38c9bee769f9ef1f\nvldumdx.dll,C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_38c9bee769f9ef1f\nvldumdx.dll,C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_38c9bee769f9ef1f\nvldumdx.dll"

Last Error Code:"Not Available"

Last Error Code Description:"Not Available"

Last Reset:"Not Available"

Location:"PCI bus 1, device 0, function 0"

Manufacturer:"NVIDIA"

Microsoft DirectX* Version:"DirectX 12"

Monochrome:"No"

Number of Colors:"4294967296"

Number of Video Pages:"Not Available"

PNP Device ID:"PCI\VEN_10DE&DEV_1B06&SUBSYS_360C1462&REV_A1\4&25438C51&0&0008"

Power Management Capabilities:"Not Available"

Power Management Supported:"Not Available"

Refresh Rate - Current:"143 Hz"

Refresh Rate - Maximum:"143 Hz"

Refresh Rate - Minimum:"50 Hz"

Resolution:"2560 X 1440"

Scan Mode:"Noninterlaced"

Service Name:"nvlddmkm"

Status:"OK"

Video Architecture:"VGA"

Video Memory:"Unknown"

Video Processor:"GeForce GTX 1080 Ti"

- "Memory"

Physical Memory (Available):"13,21 GB"

Physical Memory (Installed):"16 GB"

Physical Memory (Total):"15,94 GB"

- "BANK 1"

Capacity:"8 GB"

Channel:"ChannelA-DIMM1"

Configured Clock Speed:"3000 MHz"

Configured Voltage:"1200 millivolts"

Data Width:"64 bits"

Form Factor:"DIMM"

Interleave Position:"First position"

Manufacturer:"04CD"

Maximum Voltage:"Not Available"

Memory Type:"Unknown"

Minimum Voltage:"Not Available"

Part Number:"F4-3000C15-8GVGB"

Serial Number:"00000000"

Status:"Not Available"

Type:"Not Available"

- "BANK 3"

Capacity:"8 GB"

Channel:"ChannelB-DIMM1"

Configured Clock Speed:"3000 MHz"

Configured Voltage:"1200 millivolts"

Data Width:"64 bits"

Form Factor:"DIMM"

Interleave Position:"Second position"

Manufacturer:"04CD"

Maximum Voltage:"Not Available"

Memory Type:"Unknown"

Minimum Voltage:"Not Available"

Part Number:"F4-3000C15-8GVGB"

Serial Number:"00000000"

Status:"Not Available"

Type:"Not Available"

- "Motherboard"

Availability:"Running or Full Power"

BIOS:"BIOS Date: 05/24/18 12:20:22 Ver: 05.0000C, ALASKA - 1072009"

Caption:"Płyta główna"

- "Chipset":"Intel(R) 200 Series"

Link:"<a class="jive-link-external-small" href="https://communities.intel.com/external...

idata
Community Manager
80 Views

Hello volarez,

 

 

Thank you for your response.

 

 

Could you please run a stress test with the Intel ® Extreme Tuning Utility and see if the option "Throttling" turns to yes?

 

 

This is to check for any problems with thermals. Is the system working fine or is there any issue present when you normally use the computer?

 

 

 

Regards,

 

David V
idata
Community Manager
80 Views

Hello volarez,

 

 

I am following up with your case and see that we have not heard back from you.

 

 

Were you able to run the stress test with the software?

 

 

If you need more assistance do not hesitate to reply.

 

 

 

Regards,

 

David V
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