Intel公布Thunderbolt 4規格 - 3C

By Bethany
at 2020-07-08T21:47
at 2020-07-08T21:47
Table of Contents
https://tinyurl.com/yd4ruzoc
https://www.youtube.com/watch?v=l_mBBE4NIOE
一樣是使用USB-C的頭,與TB3一樣維持在40Gb/s,但從原有的PCI-E 16Gb/s翻倍成長至
PCI-E 32Gb/s(最高速度達3000MB/s)
同時支援兩台4K螢幕輸出或是一台8K螢幕輸出,也可以已透過 Thunderbolt Dock 喚醒裝
置(當然前提是裝置必須要與 Thunderbolt Dock 連接)
詳細可參閱此比較圖
https://i.imgur.com/ozsEb22.jpg
線材部分會在接頭印上4的字眼來標示此為TB4線材。長度可長2公尺,不過這個可能只會
適用於Mac周邊,且必須使用特殊材質線材。晶片組部分是使用JHL8540和JHL8340兩個控制
器。周邊廠商則是用JHL8440 。同時Tiger Lake也會整合TB4
不過Apple自己也出一條2M的TB3連接線,但要價台幣4000。若換成TB4應該也不會便宜到
哪去
https://tinyurl.com/y8t9qqty
--
--
https://www.youtube.com/watch?v=l_mBBE4NIOE
一樣是使用USB-C的頭,與TB3一樣維持在40Gb/s,但從原有的PCI-E 16Gb/s翻倍成長至
PCI-E 32Gb/s(最高速度達3000MB/s)
同時支援兩台4K螢幕輸出或是一台8K螢幕輸出,也可以已透過 Thunderbolt Dock 喚醒裝
置(當然前提是裝置必須要與 Thunderbolt Dock 連接)
詳細可參閱此比較圖
https://i.imgur.com/ozsEb22.jpg
線材部分會在接頭印上4的字眼來標示此為TB4線材。長度可長2公尺,不過這個可能只會
適用於Mac周邊,且必須使用特殊材質線材。晶片組部分是使用JHL8540和JHL8340兩個控制
器。周邊廠商則是用JHL8440 。同時Tiger Lake也會整合TB4
不過Apple自己也出一條2M的TB3連接線,但要價台幣4000。若換成TB4應該也不會便宜到
哪去
https://tinyurl.com/y8t9qqty
--
推 WARgame723 : 故意不換腳位讓你單換cpu出問題最後連板一起換,老08/23 08:13
→ WARgame723 : 實說我覺得intel不換腳位良心多了08/23 08:13
推 SungHyun : 1樓中肯!08/23 08:18
噓 WARgame723 : 打錯,我是要說i皇換腳位08/23 08:39
→ WARgame723 : 而且5nm就能打贏14nm? 我看未必08/23 08:40
--
Tags:
3C
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