Iprosesa Kaby Lake: uphononongo, uvavanyo, uhlolo

imveliso Isiphelo rhythm Intel «uphawu-tock" kuthetha ukuba Kaby Ichibi waye nakubugcisa wesithathu ngokusekelwe iziqhubekisi 14-NM. Ukususela Broadwell (sizukulwana 5, "phawula"), omnye umenzi inkampani iye yaqalisa skylake entsha microarchitecture (sizukulwana-6, "ngoko"), ethe olulungiselelwe kule isizukulwana 7. Ukuphucula ukusebenza ngempumelelo kwamandla kunye nokwandisa amaza sele iphunyelelwe yi kufaka xinzelelo plan transistors. Intel likhuphe inani elikhulu iziqhubekisi ezintsha Kaby Lake, ukusuka mobile KBL-U-15 no-28 W, kunye KBL-H 45 W wayifanisa for KBL-S kunye ukusetyenziswa eliqikelelwayo 35-91 watts workstations. Kukho 3 leenketho overclocking, kuquka ≥ 3.

chibi Kabi

Ukuphehlelelwa lokuqala olusemthethweni Kaby Lake wathabatha kuqhubeka ngoSeptemba 2016 yaye 6 iziqhubekisi mobile, eyenzelwe ufakelo kwi eziphathwayo premium mini-PC. Baye lubonise iziphumo ezilungileyo, yaye ekuqaleni kuka-2017 Intel wazisa imifuziselo ezintsha ngaphezulu kwama-25. Eyona iphambili Kaby Lake iziqhubekisi inkxaso Inkumbulo Optane kunye chipset 200 series. Ukongeza, ishedyuli Gen9 sele zihlaziyiwe Main10 kunye nezinye iinkqubo ukudlala ividiyo ngesifo ngamandla eliphantsi kunye wesekethe unenzondelelo ulungiso ukwandisa amaza curve ombane.

iziqhubekisi Overview Kaby Lake

Intel uchaza line kwemveliso Y, ziqwempu U, H kunye S. utshintsho yakutshanje ngokubiza iskim ukuzimisela enzima apho ingxenye ngowam chip, ukuba asazi TDP okanye schematics ngumongo.

Series Y, esebenzisa nokuhlelwa Kaby Lake Pentium, m3 Core, Core I5 / і7 kunye nomxholo I5 / і7 vPro, imela iziqhubekisi 2- no-4-core kunye Hyper-zomsonto kunye nomthamo nobushushu noyilo 4.5 watts, leyo utsaleleka kwindawo mobile encinane kwaye ukukhanya PC. Loo low power siyifumana kwisiseko frequency ultra-phantsi. Oku kukuvumela ukuba umthamo ibhetri ezincinane, ukubonelela ubunzima eliphantsi kunye nobomi bebhetri elide.

U Series udla watts 28 no-15, abe engundoqo 2 kunye ehleliyo azinamsonto, kodwa eziphezulu kakhulu frequency iwotshi. Oku kuquka iziqhubekisi Kaby Lake Pentium, Celeron, Core ≥ 3 / і7. Bona uluhlu badla zitshiphu Y, njengoko ayiphelelanga iimfuno engqongqo ukuya ombane kunye rhoqo kwaye zisetyenziswa premium zomdlalo kwincwadana. Icandelo iziqhubekisi nee-eDRAM chip eyongezelelweyo 64 okanye 128 MB, nto leyo esebenza njenge buffer DRAM memory eziphambili kuchaphazela isantya imizobo.

H-Series chips a power uyilo 45 W uze unike ukusebenza kakuhle izixhobo mobile. Intel ityhala phantsi brand VR Ready, ebonisa ukuba ukusetyenziswa kwazo kwiinkqubo ngokoqobo yenyani. Efumanekayo nendibaniselwano ezahlukeneyo amacandelo kunye nokusebenza.

S Series yenzelwe bekhompyutha. Ingathi yimimangaliso. 3 ukuguqulwa zaye zaveliswa і7 Core kunye iprosesa 4-core kunye Hyper Kaby Lake, enye evumela kukukhawuleziswa, lo gama enye luphawulwa ngamandla eliphantsi. Okunye okukhoyo ezininzi 4-core I5 kwiinguqulelo ezifanayo 2-core neetshiphusi ≥ 3.

Xa inani entsha imodeli KBL-S ziyakwazi ukuchongeka overclocking Core і3-7350K, 2-core iprosesa kunye Hyper-lwelizwe, i ebalwa amandla wobushushu 60 W, a rhoqo isiseko 4.2 GHz (ngaphandle kwiinqwelo) kunye inkalo adjustable. Oku ukuphendula izicelo abathanda ngubani ngaloo ukuphumeza ukusebenza CPU, izixhobo kokufanayo iklasi ephezulu.

Speed Shift v2

Enye yemisebenzi emitsha yaba Skylake Speed Shift umsebenzi. Phambi umqhubi echanekileyo, indlela uya kwala ulawulo CPU Indlela Turbo baxhasa kumqhubekekisi. Ukusebenzisa yokuqokelela metric lwangaphakathi kubanjiswene ne ukufikelela abenzi inkqubo, i CPU uyakwazi ukunyenyisa rhoqo ngokucokisekileyo ngakumbi yaye ngokukhawuleza ngaphezu OS. Injongo Speed Shift kukuba ukuvumela inkqubo ukuphendula imibuzo komsebenzi ngokukhawuleza (umzekelo, ukuba basebenzisane kunye touch screen, okanye hlola le web), ukunciphisa ukulibaziseka nokuphucula amava umsebenzisi. Ngoko ke, xa inkqubo yokusebenza luxhomekeke ekubeni kwesichazwe parameters P-ithi, iprosesa ukuxhasa Speed Shift umqhubi ukuze bakwazi phantse rhoqo ukutshintsha amaza imiba CPU kuluhlu olubanzi lwamaxabiso.

I-Shift Speed uniko yokuqala kuncitshiswa ixesha frequency eliyincopho kwi- ms-100 ukuya kwi-30. Le kwesithintelo kuphela umqhubi, nto leyo ifakiwe ngoku kwi Windows 10 kwaye iyafumaneka ngokwendalo.

Kunye nesiqalo nokufika izakhiwo elitsha ukuphucula ulawulo yentsimbi Speed Shift. Intel akazange ukutshintsha igama thekinoloji, kodwa phuculo ebalulekileyo. Udriver ayikatshintshi, ngoko usebenza zonke iinguqulelo ze Speed Shift, kodwa ngoku kumqhubekekisi onokufikelela rhoqo liphezulu ms 10-15 hayi-30.

Optanovaya memory

Enye yeenjongo kushishino imemori kukunika into nesantya DRAM, kodwa ziyamelana data igcinwe kungekho amandla. DRAM isebenzisa amandla ukuhlaziya idatha, kodwa owona mthombo software intshukumo data. Uninzi nokukhawulezisa umsebenzi software kuxhomekeke memory isantya yokungena okanye ukukwazi ukuba data kufutshane ngumongo, apho ifuneka khona, ngoko ke kukho close, inkumbulo enkulu, non-aziphethe ngayo ukwandisa intsebenzo kunye nokunciphisa ukusetyenziswa kwamandla. Indalo yayo inkoliso elishumi iye isetyenziswe. Intel (kunye Micron) ubhengeze ngokusemthethweni isigqibo sayo, 3D XPoint, kunyaka odlulileyo, kodwa hayi phambi ngokusesikweni malunga nokuphunyezwa kwayo azikhange ingxelo.

khono media

Nangona ngokoMthetho ezisebenzayo Intel Kaby Lake ayikho eyahlukileyo lukhulu Skylake, ishedyuli ingabonwa ukuphuculwa ecacileyo. Njengoko kunjalo kunye CPU umphakathi, inkqubo 14nm + kube lula ukwandisa amaza GPU nokuphucula intsebenzo, kodwa mhlawumbi ochukumisa ngakumbi utshintsho - i multimedia ezihlaziyiweyo. Le sesakhiwo olusisiseko GPU Gen9 asiguqukanga, kodwa Intel iye ehlaziyiweyo iiyunithi yokuzonwabisa processing, ukudibanisa umsebenzi kunye nokuphucula ukusebenza.

Hardware yanda 4k

Umahluko ophambili mediadvizhke Kaby Lake-U / Y ke kukho hardware epheleleyo encoding kunye ukucazulula ivideo format 4k-HEVC Main10. Oku kuyachasana skylake exhasa p30 4k, kodwa kunjalo usebenzisa inkqubo gqith ukuba isasaze umthwalo phakathi CPU, kumqhubekekisi eendaba kunye umphakathi GPU shader. Ngenxa yoko, Kaby Lake ephatha kuphela ngakumbi HEVC profiles, kodwa echitha kuphela iqhezu amandla kwi 'u kakhulu. Njengoko i esephepheni-8-bit, kunye bit-10 8 / ukucazulula VP9 codec evela Google kuyo sele uphunyeziwe bokwakha entsha. Skylake inikeza codec kokuhlaziya hybrid, ayiboneleli ukusebenza ngokwaneleyo. Iskim entsha hardware HEVC Main10 kunye VP9 inxalenye unit MFX. I-injini umgangatho yevidiyo wafumana inkxaso HDR kunye Wide-mibala eveliswa sisixhobo.

Ngokutsho Intel, ekwaziyo Kaby Lake U / Y angayiqhuba ukuya ku-6 4Kr30 codec aVc kunye HEVC ngaxeshanye. HEVC kokuhlaziya yenzelwe ukuxhasa 4Kr60 ukuya 120 Mbit / s, apho kuyimfuneko ukudlalwa umxholo premium UHD Blu-ray. Ngenkqubo uphuculo nokuba 4.5 chips watt ekwaziyo phambili Y HEVC 4Kr30 ngexesha lenene. akukho hardware kokuhlaziya okukhawulezileyo 4Kp60 HEVC Main10: Utsho enye izikhalazo eziphambili Skylake wavunyelwa ukuba U kunye Y series. Kukho nezinye iziphuculwa abonelela nesanelisayo ngakumbi yemultimedia kubathengi.

uqhagamshelwano

Iprosesa yemizobo stream Kaby Lake U / Y iyafana naleyo Skylake. Oku kuthetha ukuba iGPU ukhonza ukuya imiboniso-3 ngaxeshanye.

Enye yezona iinkalo yaphelelwa Skylake, ethe na ziphelisiwe i Kaby Lake-U / Y - ukunqongophala self-izibuko uqhagamshelwano lwetshiphu emsebenzi 2.0 ngenkxaso HDCP 2.2. Intel bakhetha ngokongeza LSPCon e-DP 1.2. Le ndlela iye yasetyenziswa ngomhla motherboards eziliqela nkqu PC ezincinane ezifana Skull Canyon NUC (NUC6i7KYK) kunye ASRock Beebox-S.

chipsets

neenafu New PCH nabaqondisi kwi-i-LGA1151 socket yaye ngaloo ndlela nakubathwala skylake, kunye Kaby Lake. Iitshiphusi 100 series, ezifana ne-Z170, nayo ehambelana kunye CPUs amatsha emva kokuba uhlaziyo BIOS.

Namhlanje Intel chipsets sibaphatha akonwabi. Z-nkqubo igxininisa chips multi-yemizobo ukukhawulezisa, H kukungabikho yokugqibela, Q yenzelwe amaqonga kunye vPro and B swi izisombululo-ngeendleko eziphantsi.

Iyafumaneka 3 chipset ehambayo umahluko efanayo, kuquka iseti Xeon kwi CM238, ikuvumela ukuba usebenzise iziqhubekisi amatsha E3-1500 v6.

khadi

Motherboards for iziqhubekisi Kaby Lake - Asus Maximus IX Code, GIGABYTE Z270X, Supermicro S7Z270-CG, ASRock Z270, MSI Z270, ECS Z270H4-le I. Baye izilawuli ze ezintsha, xa Vol. H. USB 3.1 ukuya kwi-10 Gbit / s ASMedia ASM2142, esebenzisa PCIe ezimbini 3.0 bandwidth ukuxhasa ukuya kumazibuko-2. Ngaphambili, oku kusetyenziswa kuphela 1 slot RSІe 3.0.

Audio Controller Realtek ALC1220 nayo ibuyekeziwe: kukho ukufikelela ku-120 dB 113 dB igalelo. Oku kufuneka aqinisekise umgangatho games ezinokulinganiswa. connectivity Network sisasetyenziswayo wavelisa Intel I219-V gigabit-esisebenza Ethernet. Utshintsho olukhulu apha kufuneka ibe ukuqaliswa multi-gigabit Aquantia 5G / 2.5G AQC107. Yaba omtsha-Gbit 10 / s USB 3.1 ujongano kwi lenjongo phambi MSI Z270 Gaming M7. Ngelo xesha langoku kokuba iqaliswe ASM2142, esebenzisa ngumcu ezimbini RSІe ukubonelela USB enye 3.1.

Nngokobuchwepheshe, bonke motherboards baxhotyiswa Kaby Lake, kufuneka bakwazi ukugcina Optane Memory. LED-ilayithi, naye idlala indima enkulu kwi thotho motherboard 200: kuyo kwenqaba onobuhle ambalwa kuphela kudidi ngalunye ngexabiso.

ukuvelisa

Njengoko ulindele, akukho nzuzo apha yokusebenza ayikho. Ngokutsho ingxelo yomsebenzisi, 3 GHz-iprosesa Kaby Lake i7-7700K isebenza ngokufanayo Core i7-6700K iprosesa kunye rhoqo iwashi GHz-3 (kunye hyperthreading ikhubaziwe). Umahluko kuphela inkumbulo inkxaso. Ukuba Skylake ehambelanayo ne DDR4-2133, i Kaby Lake - kunye DDR4-2400, kodwa babungena phantse zonke benchmarks.

kwamandla ngokunyusa

Enye inzuzo enkulu kumqhubekekisi Kaby Lake - ngesingqi esifana ngamandla ngaphantsi okanye ngaphezulu kwi amandla efanayo xa kuthelekiswa Skylake. i7-7700K ixhasa kwiinqwelo 4.5 GHz amandla thermal 91 watts. Kuzo zonke iziqhubekisi test Kaby Lake nkqu chithwa ngolunya ngexesha ukusetyenziswa ngesandla usondeleyo ibalwe omnye, kodwa ngokuqhelekileyo kakhulu overestimates umniki-CPU ombane efunekayo ukuze ukusebenza ezinzileyo chip.

lunikezelo

Ngokutsho ingxelo yomsebenzisi, kwimbono yokwandisa njalo clock Kaby Lake utshintshile Bulelani AVX elitsha kwesethi, leyo BIOS of motherboard nganye Z270. Yinto eyaziwayo ukuba imiyalelo AVX enokuqoba kunisasaza, ukunciphisa uzinzo kunye nododobalisa nokukhuthazwa ikhowudi ngaphandle AVX. Ngoku ke umsebenzisi sebenzisa icala (umz, -10x), nto leyo eya kunciphisa into eyenzeka iqela AVX. Oku kuthetha ukuba xa lunikezelo Kaby Lake iprosesa ku 4.8 GHz AVX-shift 8x AVX umyalelo iza kubulawa ngawo 4.0GHz, ukwaba ubushushu ngaphantsi nokugcina ukuzinza.

Ngokutsho abasebenzisi, amaza 4.8 GHz AVX yinto enokufikelelwa ngokulula nkqu zinamandla elifanelekileyo. і7-7700K ifikelela 4.9 GHz ukulinganisa AVX -10, kunye і5-7600K - 5.0 GHz, naxa i AVX.

Ngokubanzi і7-7700K lunikezelo evela iingenelo 4.2 ukuya 4.8 GHz ayihambi. Umahluko kwi 600 MHz ingqamana 13-14% yokunyuswa kwemveliso, nto leyo kakhulu. Nangona kunjalo, xa ucinga iprofayili chip ombane, nezihlandlo 4.5 GHz inika lobushushu elungileyo kunye ombane, Sisagqitha і7-4790K okanye і7-6600K.

iziphumo zovavanyo

Kuba umsebenzisi ingxelo, uthelekiso Kaby Lake iprosesa iqinisekisa ukuba phantse laloyisa Core і7-7700K e uvavanyo ngalunye (ngaphandle embalwa, apho і7-5775C kungcono ngenxa 128MB eDRAM).

Core і5-7600K isebenza phantse efanayo, ngaphandle meko kunye inani elincinane kwemali (umzekelo, xa ray umkhondo), kodwa xa esenza imisebenzi yemihla ngemihla kumqhubekekisi, kakade, xa kungekho ndlela ngaphantsi. Core і5-7600K ngenxa yokunqongophala ІRS ukukhula kakhulu і5-6600K na esisiseko, ngaphandle nje megahertz ambalwa. It ibalekisa wegama elungileyo - kwithempritsha yayo ngcono kakhulu і7-7700K, kodwa akukho nto ingaqhelekanga, akangowakhe lowo.

Elephant kwelo gumbi, nangona kunjalo, yeyona і3-7350K Core. Ekubeni ixabiso $ 159 oko nje dollar 11-by Core і5-7400, obiza $ 170, kodwa 2 amabini umphakathi epheleleyo, nangona frequency esezantsi kwi (3 GHz ku 4.2 GHz).

It has nakubugcisa omtsha Intel isiganeko?

Ubukhulu becala Kaby Lake linganiki itshintshi. Inkxaso Optane inkumbulo a plus, kodwa abanye - yinto nje utshintsho ngamandla kunye nokusebenza curve. Ukusetyenziswa kwamandla kwi 3.0 GHz kunyaka odlulileyo, ngoku ibonelela 3.3 GHz, nto leyo ethetha ixesha elichithwa yokusebenza okanye amandla umsebenzi yokonga imali. Isantya Shift v2 - inkalo ngenene kumnandi, kodwa kuphela kubasebenzisi kwi Windows 10. Okunye umdla kuyinto isethi izilawuli amatsha (ALC1220, E2500, Aquantia). ukwakhiwa noun into imangaliseke akumangalisi, kodwa inikeza i-10% kulo ngobuchule.