请问核越多，待机温度就越高么？ - 未名空间MITBBS历史存档

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请问核越多，待机温度就越高么？

请问核越多，待机温度就越高么？# Hardware - 计算机硬件

g*i2017-07-20 07:07

1 楼

之前的i7-4770一般就29度。
现在换了个14核的，居然平时45度，有点高，正常么？

F*Q2017-07-20 07:07

2 楼

you need a better fan (or case)

G*12017-07-20 07:07

3 楼

夏天环境温度高吧

g*i2017-07-20 07:07

4 楼

机箱和散热器都还不错，加起来200块了。
以前没用过这么多核的，所以不知道40度是不是就是正常温度

【在 F***Q 的大作中提到】

: you need a better fan (or case)

F*Q2017-07-20 07:07

5 楼

below is the "sensors" output for a dual-xeon server of mine. mostly idle.
cheap CPU cooler, really cheap server box (took from an older server), room
is AC cooled though.
----------------------------
coretemp-isa-0000
Adapter: ISA adapter
Physical id 0: +42.0°C (high = +83.0°C, crit = +93.0°C)
Core 0: +33.0°C (high = +83.0°C, crit = +93.0°C)
Core 1: +31.0°C (high = +83.0°C, crit = +93.0°C)
Core 2: +30.0°C (high = +83.0°C, crit = +93.0°C)
Core 3: +30.0°C (high = +83.0°C, crit = +93.0°C)
Core 4: +33.0°C (high = +83.0°C, crit = +93.0°C)
Core 5: +32.0°C (high = +83.0°C, crit = +93.0°C)
Core 8: +32.0°C (high = +83.0°C, crit = +93.0°C)
Core 9: +32.0°C (high = +83.0°C, crit = +93.0°C)
Core 10: +35.0°C (high = +83.0°C, crit = +93.0°C)
Core 11: +29.0°C (high = +83.0°C, crit = +93.0°C)
Core 12: +32.0°C (high = +83.0°C, crit = +93.0°C)
Core 13: +33.0°C (high = +83.0°C, crit = +93.0°C)
coretemp-isa-0001
Adapter: ISA adapter
Physical id 1: +42.0°C (high = +93.0°C, crit = +103.0°C)
Core 0: +35.0°C (high = +93.0°C, crit = +103.0°C)
Core 1: +35.0°C (high = +93.0°C, crit = +103.0°C)
Core 2: +35.0°C (high = +93.0°C, crit = +103.0°C)
Core 3: +35.0°C (high = +93.0°C, crit = +103.0°C)
Core 4: +37.0°C (high = +93.0°C, crit = +103.0°C)
Core 5: +33.0°C (high = +93.0°C, crit = +103.0°C)
Core 8: +35.0°C (high = +93.0°C, crit = +103.0°C)
Core 9: +34.0°C (high = +93.0°C, crit = +103.0°C)
Core 10: +35.0°C (high = +93.0°C, crit = +103.0°C)
Core 11: +33.0°C (high = +93.0°C, crit = +103.0°C)
Core 12: +35.0°C (high = +93.0°C, crit = +103.0°C)
Core 13: +34.0°C (high = +93.0°C, crit = +103.0°C)
amdgpu-pci-0200
Adapter: PCI adapter
temp1: +25.0°C (crit = +0.0°C, hyst = +0.0°C)
amdgpu-pci-0300
Adapter: PCI adapter
temp1: +37.0°C (crit = +0.0°C, hyst = +0.0°C)