{"id":36777,"date":"2018-03-05T08:25:39","date_gmt":"2018-03-05T07:25:39","guid":{"rendered":"http:\/\/www.planet3dnow.de\/cms\/?p=36777"},"modified":"2018-03-06T07:11:41","modified_gmt":"2018-03-06T06:11:41","slug":"global-foundries-035x-flaeche-mit-bis-zu-5-ghz-in-7-nm","status":"publish","type":"post","link":"https:\/\/www.planet3dnow.de\/cms\/36777-global-foundries-035x-flaeche-mit-bis-zu-5-ghz-in-7-nm\/","title":{"rendered":"GlobalFoundries: 0,35x Fl\u00e4che mit \u00fcber 5 GHz in 7&nbsp;nm"},"content":{"rendered":"<p>Die Kol\u00adle\u00adgen von <a href=\"https:\/\/www.anandtech.com\/show\/12438\/the-future-of-silicon-an-exclusive-interview-with-dr-gary-patton-cto-of-globalfoundries\">Anand\u00adtech<\/a> haben ein inter\u00ades\u00adsan\u00adtes Inter\u00adview mit Gary Pat\u00adton gef\u00fchrt, dem <span class=\"caps\">CTO<\/span> von Glo\u00adbal\u00adFound\u00adries. Den Aus\u00adf\u00fch\u00adrun\u00adgen zufol\u00adge ist der f\u00fcr\u2019s kom\u00admen\u00adde Jahr geplan\u00adte 7\u2011nm-Pro\u00adzess ein Rie\u00adsen\u00adsprung, vor allem f\u00fcr den Haupt\u00adkun\u00adden <span class=\"caps\">AMD<\/span>. In die Ent\u00adwick\u00adlung spiel\u00adte unter ande\u00adrem das IBM-Team ein, das der Auf\u00adtrags\u00adfer\u00adti\u00adger 2015 \u00fcber\u00adnom\u00admen&nbsp;hat.<\/p>\n<blockquote><p>For exam\u00adp\u00adle, we have a shrink on our 7nm from 14nm that is 0.37x sca\u00adle. So it\u2019s more than 50% sca\u00adle at a logic libra\u00adry level. When we first star\u00adted, we were more like 0.50x or 0.55x and then the\u00adre was a lot of work with our part\u00adners on all the secon\u00adda\u00adry ground rules. How you rou\u00adte the wiring play\u00aded such a huge&nbsp;role.<\/p><\/blockquote>\n<p>Von <span class=\"caps\">IBM<\/span> kam auch Pat\u00adton mit zu Glo\u00adbal\u00adFound\u00adries und spricht recht offen \u00fcber m\u00f6g\u00adli\u00adche Ergeb\u00adnis\u00adse des kom\u00admen\u00adden Pro\u00adzes\u00adses, den <span class=\"caps\">AMD<\/span> f\u00fcr die Zen2-Pro\u00adzes\u00adso\u00adren ver\u00adwen\u00adden wird. Vor allem inter\u00ades\u00adsant war die Aus\u00adsa\u00adge, dass die Fl\u00e4\u00adche von 14 auf 7 nm um den Fak\u00adtor 0,37 klei\u00adner sein wird. Damit w\u00e4re, wie das <a href=\"http:\/\/www.3dcenter.org\/news\/hardware-und-nachrichten-links-des-12-maerz-2018\">3DCenter<\/a> vor\u00adrech\u00adnet, ein theo\u00adre\u00adti\u00adscher Zep\u00adpe\u00adlin-Die in 7 nm nur noch 80 mm\u00b2 gro\u00df, wobei prak\u00adtisch wohl eine Gr\u00f6\u00ad\u00dfe im Bereich 90\u2013100 mm\u00b2 rea\u00adli\u00adsier\u00adbar w\u00e4ren. Aktu\u00adell bringt <span class=\"caps\">AMD<\/span> zwei <span class=\"caps\">CCX<\/span> mit je vier Ker\u00adnen im 213 mm\u00b2 gro\u00ad\u00dfen Zep\u00adpe\u00adlin-Die unter, wel\u00adcher vor allem von den Ryzen-CPUs her bekannt ist. Damit w\u00e4re eine Kern\u00adver\u00addopp\u00adlung tat\u00ads\u00e4ch\u00adlich m\u00f6g\u00adlich, ohne mehr Fl\u00e4\u00adche zu ben\u00f6\u00adti\u00adgen. So erschei\u00adnen die letz\u00adten <a href=\"http:\/\/www.planet3dnow.de\/cms\/36378-geruecht-amd-zen-2-starship-mit-12-kernen-je-die\/\">Ger\u00fcch\u00adte, die von 12 Ker\u00adnen<\/a> spra\u00adchen, gar nicht mehr so abwegig.<\/p>\n<blockquote><p>Defi\u00adni\u00adte\u00adly. It is a big per\u00adfor\u00admance boost \u2014 we quo\u00adted around 40%. I don\u2019t know how that exact\u00adly will trans\u00adla\u00adte into fre\u00adquen\u00adcy, but I would guess that it should be able to get up in the 5GHz ran\u00adge, I would expect.<\/p><\/blockquote>\n<p>Abge\u00adse\u00adhen vom Fl\u00e4\u00adchen\u00adge\u00adwinn, den <span class=\"caps\">AMD<\/span> auch in mehr Cache inves\u00adtie\u00adren kann, sieht Pat\u00adton auch bei den f\u00fcr die Sin\u00adgle-Thread-Leis\u00adtung wich\u00adti\u00adgen Takt\u00adra\u00adten gute Zei\u00adchen. Es ist zwar stark davon aus\u00adzu\u00adge\u00adhen, dass <span class=\"caps\">AMD<\/span> eini\u00adge Archi\u00adtek\u00adtur\u00adver\u00adbes\u00adse\u00adrun\u00adgen in Zen 2 ein\u00adflie\u00ad\u00dfen las\u00adsen wird, wel\u00adche die Leis\u00adtungs\u00adf\u00e4\u00adhig\u00adkeit abseits der Thre\u00adad\u00adzahl stei\u00adgern wird, aber Gary Pat\u00adton pro\u00adgnos\u00adti\u00adziert eine Leis\u00adtungs\u00adstei\u00adge\u00adrung von sat\u00adten 40&nbsp;%, wel\u00adche vor allem durch die bes\u00adse\u00adre Takt\u00adbar\u00adkeit des neu\u00aden Pro\u00adzes\u00adses erreicht wer\u00adden soll. Das l\u00e4sst sich durch redu\u00adzier\u00adte Kapa\u00adzi\u00adt\u00e4\u00adten in den Tran\u00adsis\u00adto\u00adren erkl\u00e4\u00adren und soll Takt\u00adfre\u00adquen\u00adzen jen\u00adseits von 5 GHz erm\u00f6g\u00adli\u00adchen. AMDs aktu\u00adel\u00adle Ryzen-Pro\u00adzes\u00adso\u00adren hin\u00adken bez\u00fcg\u00adlich der Takt\u00adfreu\u00adde den Kon\u00adkur\u00adrenz\u00adpro\u00adduk\u00adten von Intel teils deut\u00adlich hinterher.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Die Kol\u00adle\u00adgen von Anand\u00adtech haben ein inter\u00ades\u00adsan\u00adtes Inter\u00adview mit Gary Pat\u00adton gef\u00fchrt, dem <span class=\"caps\">CTO<\/span> von Glo\u00adbal Found\u00adries. Den Aus\u00adf\u00fch\u00adrun\u00adgen zufol\u00adge ist der f\u00fcr\u2019s kom\u00admen\u00adde Jahr geplan\u00adte 7\u2011nm-Pro\u00adzess ein Rie\u00adsen\u00adsprung, vor allem f\u00fcr den Haupt\u00adkun\u00adden <span class=\"caps\">AMD<\/span>. In die Ent\u00adwick\u00adlung spiel\u00adte unter ande\u00adrem das IBM-Team ein, das der Auf\u00adtrags\u00adfer\u00adti\u00adger 2015 \u00fcber\u00adnom\u00admen hat. (\u2026) <a class=\"moretag\" href=\"https:\/\/www.planet3dnow.de\/cms\/36777-global-foundries-035x-flaeche-mit-bis-zu-5-ghz-in-7-nm\/\">Wei\u00adter\u00adle\u00adsen&nbsp;\u00bb<\/a><\/p>\n","protected":false},"author":11,"featured_media":19897,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"wp_typography_post_enhancements_disabled":false,"ngg_post_thumbnail":0,"footnotes":""},"categories":[12],"tags":[906,1445,966,1443,1210,1444,1308],"class_list":["post-36777","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aktuelles","tag-7-nm","tag-7nm","tag-amd","tag-global-forundries","tag-ryzen","tag-ryzen-3000","tag-zen-2","entry"],"share_on_mastodon":{"url":"","error":""},"_links":{"self":[{"href":"https:\/\/www.planet3dnow.de\/cms\/wp-json\/wp\/v2\/posts\/36777","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.planet3dnow.de\/cms\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.planet3dnow.de\/cms\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.planet3dnow.de\/cms\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/www.planet3dnow.de\/cms\/wp-json\/wp\/v2\/comments?post=36777"}],"version-history":[{"count":8,"href":"https:\/\/www.planet3dnow.de\/cms\/wp-json\/wp\/v2\/posts\/36777\/revisions"}],"predecessor-version":[{"id":36787,"href":"https:\/\/www.planet3dnow.de\/cms\/wp-json\/wp\/v2\/posts\/36777\/revisions\/36787"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.planet3dnow.de\/cms\/wp-json\/wp\/v2\/media\/19897"}],"wp:attachment":[{"href":"https:\/\/www.planet3dnow.de\/cms\/wp-json\/wp\/v2\/media?parent=36777"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.planet3dnow.de\/cms\/wp-json\/wp\/v2\/categories?post=36777"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.planet3dnow.de\/cms\/wp-json\/wp\/v2\/tags?post=36777"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}