究竟 Celeron J1800 / J1900 本身係唔係 Atom?

見到Q記官網係講用Celeron J1800 / J1900,但係見外國網話 J1800 / J1900 即係 Atom 分支,不過 cut左好多 issues, cut 左 D issues 究竟係咩? 無理由 epc Ching 講到 J1900 咁勁, 勁過 S記 粒 c2538, c2538 Intel 又賣貴成 $20 美金咁搵笨?

見到Q記官網係講用Celeron J1800 / J1900,但係見外國網話 J1800 / J1900 即係 Atom 分支,不過 cut左好多 is ...
ttc 發表於 2014-11-13 02:16

唔係咁搵笨掛,
http://www.cpu-world.com/Compare/107/Intel_Atom_C2538_vs_Intel_Celeron_J1900.html
我覺得應該係market  segment唔同所以定價唔同啫
有時marketing嘅野,我地唔識咁多架啦
好似今時今日,S記賣到貴一貴咁,就算214P同269H粒U一樣價錢都差一大截

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見到Q記官網係講用Celeron J1800 / J1900,但係見外國網話 J1800 / J1900 即係 Atom 分支,不過 cut左好多 is ...
ttc 發表於 2014-11-13 02:16



Both Celeron J series and Atom C2538 are based on Silvermont architecture (more well known as Bay Trail family). The major difference beween  Celeron J series and Atom C series is that the former has integrated GPU.

http://en.wikipedia.org/wiki/Silvermont

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回覆 2# jamkin

漢科代理貴幾舊是常識吧

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回覆 1# ttc

一粒係for Desktop
一粒係for Server
就算2粒CPU一樣,只要講句係for server,已經可以賣貴d了
這就是Marketing

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回復 5 #wa124


即係做media server 揀celeron, 要做server 穩定揀 C2538? 我見c2538 支援 ecc 糾錯

via HKEPC Reader for Android

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回覆 6# ttc

NO
只係粒U支援ECC RAM,就算用上ECC RAM,除非loading好L大,否則係冇分別既!
穩定方面都唔關事,C2538係賣加密........只不過S記個加密係by folder,得物無所用

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回復 7 #wa124

咁就奇怪,點解intel 要用一粒原本係for server 的atom 包裝成celeron ,又要閹割左但係加gpu,而q記又用e粒正如ching 所講 for desktop 的 j1900, 咁係唔係q記為了出hdmi而選擇一粒唔係正正經經俾server 用的cpu?

via HKEPC Reader for Android

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回覆 8# ttc

唔是咁的
Bay Trail – consumer SoCs aimed at tablets, hybrid devices, netbooks, nettops, and embedded/automotive systems
Avoton – SoCs for micro-servers and storage devices

2粒u係比唔同市場用
要睇實際應用,冇話邊粒勁d

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回覆  ttc

唔是咁的
Bay Trail – consumer SoCs aimed at tablets, hybrid devices, netbooks, nettops, ...
wa124 發表於 2014-11-14 08:56

The advantage was that the Celeron J1800 included the Quick Sync engine, which enabled some nifty multimedia features targeting home consumers

Avoton is aimed at various spots in the data center where Intel's Xeon processors are either too big or too expensive to serve. Among them: the emerging breed of rack-based systems known as microservers and enterprise storage applications

但係Q記反而將一粒 targeting home consumers 歸頖係SMB (small medium business), 所以先話Q記的定位好怪. Q記應該將 X53 Pro 歸頖係更高階的 Home & SOHO , Q記此舉模糊化了用途的界線

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