CPU缺貨 v.s 散熱 - 股票
![Susan avatar](/img/cat2.jpg)
By Susan
at 2019-04-08T23:57
at 2019-04-08T23:57
Table of Contents
※ 引述《uniquewai (炫片達人)》之銘言:
: 小弟有親人在台灣AMD裡面工作,據他說法intel缺貨問題短期內是不會解決的,
: 目前許多電腦品牌廠紛紛轉單至AMD,AMD也開始把一些以前較低階的CPU拿出來賣(清庫
存
: 比起INTEL的CPU,AMD的CPU相較之下較耗能且較過熱。
: 所以在AMD CUP需求持續增加的情況下,散熱族群是否也會應此需求提高進而影響股價?
: 不知道各位大大怎麼看?
AMD過去的CPU(先不論Ryzen, 未來的Ryzen2)確實比起Intel的較高耗能,而高耗能更不
只是因為高TDP(Thermal Design Power),更多原因是由於CPU內部的動態Power Saving
:CPUOFF、DPM、Cstate等等,有諸多Firmware 因素會導致CPU本身產生不必要的耗能,C
PU耗費多餘的電能,效能又沒有比Intel高時(或一樣),必定會反應在熱上。
有人說Intel 的散熱差是指:Intel CPU做出的筆電機構與散熱系統散熱差,原因是CPU本
身比較不熱啊!(比起AMD),因此,本身CPU較易熱的AMD CPU需求上升,散熱系統之相關
產業發揮的空間就出來了!
說筆電是夕陽產業的人,可以去調查台灣各大ODM, OEM現在每季的出貨量,雖然不比以往
但還是很驚人。
--
: 小弟有親人在台灣AMD裡面工作,據他說法intel缺貨問題短期內是不會解決的,
: 目前許多電腦品牌廠紛紛轉單至AMD,AMD也開始把一些以前較低階的CPU拿出來賣(清庫
存
: 比起INTEL的CPU,AMD的CPU相較之下較耗能且較過熱。
: 所以在AMD CUP需求持續增加的情況下,散熱族群是否也會應此需求提高進而影響股價?
: 不知道各位大大怎麼看?
AMD過去的CPU(先不論Ryzen, 未來的Ryzen2)確實比起Intel的較高耗能,而高耗能更不
只是因為高TDP(Thermal Design Power),更多原因是由於CPU內部的動態Power Saving
:CPUOFF、DPM、Cstate等等,有諸多Firmware 因素會導致CPU本身產生不必要的耗能,C
PU耗費多餘的電能,效能又沒有比Intel高時(或一樣),必定會反應在熱上。
有人說Intel 的散熱差是指:Intel CPU做出的筆電機構與散熱系統散熱差,原因是CPU本
身比較不熱啊!(比起AMD),因此,本身CPU較易熱的AMD CPU需求上升,散熱系統之相關
產業發揮的空間就出來了!
說筆電是夕陽產業的人,可以去調查台灣各大ODM, OEM現在每季的出貨量,雖然不比以往
但還是很驚人。
--
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