- Mune ramangwana, zvinenge zvese zvigadzirwa zveIntel zvichashandisa iyo Foveros spatial dhizaini, uye kushanda kwayo kunotanga mukati meiyo 10nm process tekinoroji.
- Chizvarwa chechipiri cheFoveros chichashandiswa neyekutanga 7nm Intel GPUs inowana application muchikamu cheseva.
- Pachiitiko chekudyara mari, Intel yakatsanangura kuti ndeapi matangi mashanu ayo Lakefield processor achave nawo.
- Kekutanga, kufanotaura kwemazinga ekuita kweaya ma processor akaburitswa.
Kekutanga, Intel yakataura nezve dhizaini yepamberi yeLakefield hybrid processors. gore rino, asi kambani yakashandisa chiitiko chanezuro kune vanoisa mari kuti vabatanidze nzira dzakashandiswa kugadzira aya ma processors mune iyo pfungwa yakazara yekuvandudza kwesangano mumakore anotevera. Zvirinani, iyo Foveros spatial dhizaini yakataurwa pachiitiko chezuro mumamiriro akasiyana-siyana - ichashandiswa, semuenzaniso, neiyo brand yekutanga 7nm discrete GPU, iyo ichawana kushandiswa muchikamu cheseva muna 2021.
Kune iyo 10nm maitiro, Intel ichashandisa chizvarwa chekutanga Foveros 7D marongero, nepo 2021nm zvigadzirwa zvichienda kune yechipiri chizvarwa Foveros marongero. Pakazosvika XNUMX, mukuwedzera, iyo EMIB substrate ichashanduka kusvika kuchizvarwa chechitatu, icho Intel yakatoedza pamatrices ayo anogoneka uye yakasarudzika Kaby Lake-G mobile processors, ichibatanidza Intel computing cores ine discrete chip ye AMD Radeon RX Vega M mifananidzo. Sarudzo.Nekudaro, iyo yakatariswa Iyo Foveros dhizaini yeLakefield mobile processors pazasi inotangira kuchizvarwa chekutanga.
Lakefield: zvikamu zvishanu zvekukwana
Pachiitiko ichi Injiniya Director Venkata Renduchintala, uyo Intel anoona zvakakodzera kudaidza nezita remadunhurirwa rekuti "Murthy" mumagwaro ese epamutemo, akataura nezve magadzirirwo makuru emangwana eLakefield processors, izvo zvakaita kuti zvikwanise kuwedzera zvishoma kunzwisisa kwezvigadzirwa zvakadaro kana zvichienzaniswa neiyo Ndira. presentation .
Iyo yese pasuru yeLakefield processor ine zviyero zve 12 x 12 x 1 mm, izvo zvinokutendera iwe kuti ugadzire zvakanyanya compact mamaboards akakodzera kuiswa kwete chete muma-ultra-thin laptops, mahwendefa uye akasiyana anochinjika zvishandiso, asiwo mune yepamusoro-inoshanda smartphones. .
Yechipiri tier ndiyo base chikamu, inogadzirwa uchishandisa 22 nm tekinoroji. Iyo inosanganisa zvinhu zveiyo system logic set, 1 MB yechitatu-level cache uye subsystem yesimba.
Iyo yechitatu nhanho yakagamuchira zita reiyo yese dhizaini pfungwa - Foveros. Iyo matrix ye scalable 2.5D yekubatanidza iyo inobvumira ruzivo kuti ugochinjana zvakanaka pakati peakawanda tiers esilicon chips. Kuenzaniswa neiyo 3D silicon bhiriji dhizaini, iyo bandwidth yeFoveros inowedzerwa kaviri kana katatu. Iyi interface ine yakaderera chaiyo mashandisiro emagetsi, asi inobvumidza iwe kugadzira zvigadzirwa zvine simba rekushandisa mazinga kubva pa1 W kusvika XNUMX kW. Intel inovimbisa kuti tekinoroji iri padanho rekukura apo goho rinenge rakanyanya.
Yechina tier inogara 10nm zvikamu: ina yehupfumi yeAtom cores ine Tremont architecture uye imwe yakakura musimboti ine Sunny Cove architecture, pamwe neGen11 chizvarwa graphics subsystem ine 64 execution cores, iyo Lakefield processors ichagovana neIce Lake's mobile 10nm hama. Pachikamu chimwe chete pane zvimwe zvikamu zvinovandudza thermal conductivity ye-multi-tier system yose.
Chekupedzisira, pamusoro peiyi "sandwich" pane ina LPDDR4 memory machipi ane huwandu hwakazara hwe8 GB. Kureba kwavo kwekuisa kubva pachigadziko hakupfuuri millimeter imwe, saka "sherufu" yese yakave yakavhurika kwazvo, isingasviki mamirimita maviri.
Chekutanga data pamusoro pekugadzirisa uye mamwe maitiro Lakefield
Muzvinyorwa zvepazasi zvechinyorwa chayo chaMay, Intel inotaura mhedzisiro yekufananidza yeLakefield processor ine mobile 14nm dual-core Amber Lake processor. Kuenzanisa kwacho kwakavakirwa pakuenzanisa uye kutevedzera, saka hazvigone kutaurwa kuti Intel yatove nesainzi samples dzeLakefield processors. Muna Ndira, vamiriri veIntel vakatsanangura kuti 10nm Ice Lake processors vaizova vekutanga kurova musika. Nhasi zvave kuzivikanwa kuti kuendeswa kweaya ma processors emalaptops kuchatanga muna Chikumi, uye pamasiraidhi mumharidzo Lakefield zvakare yaive yerunyorwa rwezvigadzirwa muna 2019. Nekudaro, isu tinogona kuvimba nekutanga kweLakefield-based mobile makomputa gore rino risati rapera, asi kushomeka kwemainjiniya samples kubva munaKubvumbi kunotyisa.
Ngatidzokerei kugadziriso yeakafananidzwa processors. Lakefield mune iyi kesi yaive neshanu cores isina akawanda-tambo tsigiro; iyo TDP paramende inogona kutora maviri maitiro: mashanu kana manomwe watts, zvichiteerana. Yakabatana nepurosesa, LPDDR4-4267 ndangariro ine huwandu hwakazara hwe8 GB, yakagadziridzwa mune mbiri-chiteshi dhizaini (2 × 4 GB), inofanira kushanda. Amber Lake processors akamiririrwa neCore i7-8500Y modhi ine maviri cores uye Hyper-Threading ine TDP level isingapfuure 5 W uye ma frequency e3,6 / 4,2 GHz.
Kana iwe uchitenda zvakataurwa naIntel, iyo Lakefield processor inopa, kana ichienzaniswa neAmber Lake, kudzikiswa kwenzvimbo yebhodhi reamai nehafu, kuderedzwa kwekushandiswa kwesimba munzvimbo inoshanda nehafu, kuwedzera kwekuita kwemifananidzo nechikamu cheviri, uye. kuderedzwa kwakapetwa kagumi mukushandiswa kwesimba munzvimbo isina basa. Kuenzanisa kwakaitwa muGfxBENCH uye SYSmark 2014 SE, saka haiite senge ine chinangwa, asi yaikwana pamharidzo.
Source: 3dnews.ru