IBM Research builds functional 7nm processor

http://www.zdnet.com/article/ibm ... onal-7nm-processor/
IBM Research said Thursday that it has built the first functional 7 nanometer node test chips with partners GlobalFoundries, Samsung and SUNY Polytechnic Institute's Colleges of Nanoscale Science and Engineering.

intel唔可以繼續擠牙膏了?

GF, Samsung

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IBM Research said Thursday that it has built the first functional 7 nanometer node test chips with  ...
ss310251 發表於 2015-7-9 16:38


半導體yield rate要達到可量產水平, 仲要建廠房成本? 太多嘢要考量啦.

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回覆 3# spooky

的確,唔可以同intel既「量產型」比..
不過有廠工藝研究到7nm,總算可以比到小小壓力intel ?
(IBM低調左禁耐)

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IBM都唔玩x86
佢投身ARM既反而仲多廠買佢怕
ARM x POWER

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IBM都唔玩x86
佢投身ARM既反而仲多廠買佢怕
ARM x POWER
eh 發表於 2015-7-9 23:26


IBM喜歡垂直式生產, 自家主導話事權, ARM架構處理器唔係佢杯茶,,, 睇吓Power架構處理器就知幾曲高和寡...

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IBM喜歡垂直式生產, 自家主導話事權, ARM架構處理器唔係佢杯茶,,, 睇吓Power架構處理器就知幾曲高和寡... ...
spooky 發表於 2015-7-9 23:49



google 'OpenPower', though it just at the beginning

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女朋友冷手執個熱煎堆
食左IBM個圓晶廠, 又有IBM一帶一路去7nm

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google 'OpenPower', though it just at the beginning
Kundera 發表於 2015-7-10 06:34


講開源接受程度, 你覺得POWER成功, 定係ARM成功?
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講開源接受程度, 你覺得POWER成功, 定係ARM成功?
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spooky 發表於 2015-7-10 10:55


ARM is closed source. You have to license to use/change the arch. (2 license, 1 for using, 1 for changing)

OpenPower and OpenSPARC however does not require you to get a license.

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