便宜筆電的電子垃圾論述 - 筆電
By Ula
at 2021-11-10T12:15
at 2021-11-10T12:15
Table of Contents
我看很多人都會把搭配intel celeron系列cpu的筆電稱之為
電子垃圾,可是很好奇究竟這樣論述的立論基礎在哪裡。
我自己的筆電很舊了,搭配的cpu是i5-4210m。我現在拿
celeron N4020這顆cpu做比較,跑分參考cpubenchmark.com
i5-4210m v.s Celeron N4020
ClockSpeed 2.6Ghz 1.1Ghz
MaxTDP 37W 6W
CPU Mark 2949 1591
我想計算的是每一瓦能換到多少跑分,所以算式:
CPU Mark / MaxTDP = score / Watt
這樣子計算得出:
i5-4210m -> 79.7 / Watt
Celeron N4020 -> 265.16 / Watt
所以我可以說 Celeron N4020 與 i5-4210m 相對比,
Celeron N4020使用能源的效率是 i5-4210m的3.326倍嗎
(265.16 / 79.7 = 3.326)?
這樣看來好像也不像想像中那麼的垃圾?
--
電子垃圾,可是很好奇究竟這樣論述的立論基礎在哪裡。
我自己的筆電很舊了,搭配的cpu是i5-4210m。我現在拿
celeron N4020這顆cpu做比較,跑分參考cpubenchmark.com
i5-4210m v.s Celeron N4020
ClockSpeed 2.6Ghz 1.1Ghz
MaxTDP 37W 6W
CPU Mark 2949 1591
我想計算的是每一瓦能換到多少跑分,所以算式:
CPU Mark / MaxTDP = score / Watt
這樣子計算得出:
i5-4210m -> 79.7 / Watt
Celeron N4020 -> 265.16 / Watt
所以我可以說 Celeron N4020 與 i5-4210m 相對比,
Celeron N4020使用能源的效率是 i5-4210m的3.326倍嗎
(265.16 / 79.7 = 3.326)?
這樣看來好像也不像想像中那麼的垃圾?
--
Tags:
筆電
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