Different core temperatures

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stamasd
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Different core temperatures

Post by stamasd »

The readings of CoreTemp on my laptop's CPU (AMD Turion X2 TL-64) are significantly different between the 2 cores. Core #0 reads around 41-43C at load close to zero, and up to 50-51 at loads of 60-80%. Core #1 hovers around 49-50C at no load, and up to 61C at loads of 60-80%. There is a constant temperature differential of approx 8-9C between the readings of the two cores. Is this any cause for concern?

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The Coolest
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Re: Different core temperatures

Post by The Coolest »

This is a known problem with older AMD processors, you can just ignore the lower temperature or apply an offset to that lower temp core from the Options menu.
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Core Temp - Accurate temperature monitor for Intel's Core/Core 2 and AMD64 processors

stamasd
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Re: Different core temperatures

Post by stamasd »

So it's the higher temp that is the true one?

That's funny. My other laptop with a Turion TL-50 and my desktop with an Athlon X2 4400 don't exhibit this behavior - both temps are very close.

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The Coolest
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Re: Different core temperatures

Post by The Coolest »

It's really hard to say which one of them is the more accurate reading, but if you assume the higher one is true then you'll be able to keep it cool enough.
Main rig:
AMD Ryzen 9 5950X (True Spirit 140 Direct) / Mobo: Asrock Fatal1ty X470 / EVO 970 500GB + WD Blue 250GB + HDD / GPU: Dell RX 570 4GB / Mem: 2x16GB DDR4-3200 G.Skill 32GTZKW TridentZ - 32GB total / PSU: Seasonic Prime Ultra Gold 650W
NAS:
Core i7 2600K 3.4GHz @ 4.3GHz (Scythe Mugen2) / Mobo: Biostar TP67XE / 2x Inland Pro 120GB + HDDs / GPU: ATi Mach64 VT2 / Mem: 4x4GB DDR3-1600 G.Skill 8GBXL RipJawsX - 16GB total / PSU: Seasonic S12II 620W.
Secondary rigs:
Core i3 7130U / MiniPC / SanDisk SDSSDP-128G / GPU: Intel HD 620 / Mem: 1x8GB DDR3L-1600
Xeon X3430 2.40GHz @ 3.06GHz or Core i3 540 3.06GHz @ 4.0GHz (Freezer 7 Pro) / Mobo: MSI H55M-ED55 / PNY CS1111 240GB / GPU: ATI FirePro V3800 / Mem: 4x2GB DDR3-1600 G.Skill 4GBRL RipJaws - 8GB total / PSU: Seasonic S12II 620W
AMD Phenom II X4 B93 / Mobo: ASUS M2A-VM / GPU: ATI Radeon Xpress X1250 / Crucial M4 120GB / Mem: 2x2GB DDR2-800 - 4GB total / PSU: Antec 380W.

Core Temp - Accurate temperature monitor for Intel's Core/Core 2 and AMD64 processors

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