Processor Kaby Lake: review, yekuedzwa, wongororo

End kugadzirwa mutinhimira Intel «tick-tock" zvinoreva kuti Kaby Lake aiva mapurani rechitatu kwakavakirwa 14-nm processors. Kutanga Broadwell (5th chizvarwa, "ratidza"), imwe kambani kambani vakasuma idzva microarchitecture skylake (6 chizvarwa, "saka"), iro rave optimized muna 7th chizvarwa. Kuvandudza simba Kushanda uye kuwedzera kakawanda kwave kubudirira pedyo zvishoma anonetsa urongwa transistors. Intel akaita akasunungura vazhinji itsva processors Kaby Lake, kubvira Mobile KBL-U 15 uye 28 W, uye KBL-H 45 W kuti yokutevedzera nokuda KBL-S pamwe Zvinofungidzirwa kudyiwa 35-91 watts or workstations. Pane 3 overclocking zvokusarudza, kusanganisira ≥ 3.

nyanza kabi

Wokutanga kanda pamutemo Kaby Lake kwakaitika September 2016 uye zvaisanganisira 6 Mobile processors, yakagadzirirwa kugadzwa zviri shoma kemabhuku uye Mini-bv. Vakaratidza nemigumisiro yakanaka, uye pakutanga 2017 Intel akatanga anopfuura 25 itsva yokutevedzera. The chikuru chinoratidza Kaby Lake processors kutsigira Optane Memory uye chipset 200 dzakatevedzana. Uyezve, Gen9 purogiramu rave yoku- Main10 nemamwe mavhidhiyo playback enyika pamwe pasi simba zvinodyiwa uye redunhu kwave kuchiita kururamiswa kuwedzera kakawanda pamusoro voltage munyonga.

Overview processors Kaby Lake

Intel rinorondedzera kwayo dzaFord Y, U zvikamu, H uye S. Recent kuchinja zita vanoronga yakaoma kutsunga iyo chidimbu ndokwaJehovha Chip, kana vasingazivi TDP kana schematics neerekitironi.

Series Y, uchishandisa Nomenclature Kaby Lake Pentium, m3 Core, Core I5 / і7 uye Core I5 / і7 vPro, rinomiririra 2- uye 4-Musimboti processors pamwe Hyper-Threading uye magadzirirwo kupisa inokwana 4,5 watts or, izvo nezvatinovavarira panguva diki uye chiedza Mobile PC. Akadaro pasi simba kuparadzwa zvinoitwa Ultra-pasi Frequency chawo. Izvi zvinobvumira duku kukwanisa bhatiri, dzichipa pasi uremu uye refu bhatiri upenyu.

U Series unopisa watts or 28 uye 15, ane moyo 2 aine hyper-Threaded, asi pamwe dzakakwirira zvikuru wachi maitikiro. Zvinosanganisira processors Kaby Lake Pentium, Celeron, Core ≥ 3 / і7. Ndivo kazhinji isingadhuri chikuva Y, sezvo hakugumiri yakaoma zvinodiwa kuti voltage uye kakawanda uye zvinoshandiswa shoma uchitamba mutambo notibhuku. Part processors akashongedzerwa ane mamwe Chip eDRAM kuti 64 kana 128 MB, iyo inoshanda sezvo buffer DRAM huru okuyeuka uye kunokanganisa kumhanya Graphics.

H-Series Chips vane namaapuro simba kudyiwa 45 W uye zvinopa yakanakisisa chokupika Mobile mano. Intel riri kufurira pasi zvizivikanwe VR Ready, zvichiratidza kuti avo kushandiswa chaivo chokwadi enyika. Available uwandu siyana yenhengo uye unongotaura.

S Series rakagadzirirwa pakombiyuta hrs. Unremarkable. 3 nadzurudzo zvakabudiswa і7 Core pamwe 4-makirisito processor uye Hyper Kaby Lake, mumwe icho rinobvumira kumhanyisa, apo mumwe kunoratidzwa simba shoma. Uyewo iripo dzakawanda 4-makirisito I5 mushanduro zvakafanana uye 2-Musimboti Chips ≥ 3.

In itsva womuenzaniso nhamba KBL-S vangazivikanwa overclocking Core і3-7350K, 2-makirisito processor pamwe Hyper-Threading, kuti vakaverenga chafariz simba 60 W, zvaiva kakawanda 4.2 GHz (pasina Turbo) uye chinjika chinhu. Izvi zvakanga pakupindura zvikumbiro iyi uyo vabudirire CPU kuita, ari runoenzanirana mano boka yakakwirira.

Speed Shift v2

Mumwe idzva zvinhu akanga Skylake Speed Shift chaitika. In kuvapo mutyairi yakarurama, hurongwa anogona kuramba CPU Turbo Mode kudzora muchifarira processor. Kushandisa zvemukati arşive muunganidzwa pachiimbwa kuwana ezvinhu sensors, kuti CPU anogona kuchinja kakawanda zvikuru zvakarurama uye dzichimhanya kupfuura Os. Chinangwa Speed Shift ndiko kubvumira hurongwa kupindura queries nokukurumidza waivako (somuenzaniso, kutaura pamwe kubata chidzitiro, kana Surf kuti Web), kuderedza sokunonoka uye kuvandudza mushandisi ruzivo. Naizvozvo, kana uchishandisa hurongwa ndeyevanyori predefined parameters P-inoti, processor kutsigira Speed Shift mutyairi kuti kukwanisa zvinenge ichi- kushandura kakawanda pamusoro CPU zvikonzero zvakasiyana-siyana zvinokosha.

Wokutanga iteration Speed Shift akaderedza nguva yepamusoro maitikiro kuisa kubva 100 kusvika 30 MS. The chete kukamurwa aiva mutyairi, iyo yava mune Windows 10 uye inowanikwa kuburikidza default.

With veMubatanidzwa itsva mavakirwo nani Hardware kudzora Speed Shift. Intel haana kuchinja zita zvigadzirwa, asi kuvandudzika akanga anokosha. Driver havana kuchinja, saka anoshanda shanduro dzose Speed Shift, asi processor zvino anogona kuzadzisa kunonyanyisa kakawanda 10-15 MS uye kwete 30.

Optanovaya ndangariro

Mumwe ndangariro indasitiri zvinangwa kupa chinhu pamwe DRAM nokukurumidza, asi zvakawanda nemishonga nemashoko vakaramba tisina simba. DRAM anoshandisa simba kuti dzifambirane ari data, asi ndiko kwainyanya kubva date kufamba software. Vazhinji expediting basa usashandisa anoenderana kuyeuka kuwana nokukurumidza kana kukwanisa kuva umboo pedyo musimboti, apo zvichidikanwa, saka kuvapo hombe, pedyo, non-akadaro ndangariro anogona kuwedzera kuita uye kuderedza simba rakawanda. At kwayo pakusikwa vakawanda gumi yave apedza. Intel (uye Micron) rave rinoziviswa chisarudzo charo, 3D XPoint, gore rakapera, asi kwete pamutemo vasati pamusoro wayo Implementation havana akashuma.

zvenhau kugona

Kunyange zvazvo tichitaura dzichipfekeka Intel Kaby Lake haasi akasiyana zvikuru kubva Skylake, purogiramu inogona kuonekwa kuvandudzika zvakajeka. Sezvakaita pamwe CPU cores, 14nm muitiro + zvichiita kuti kuwedzera kakawanda pamusoro GPU uye kuvandudza mabasa, asi zvichida zvaitoshamisa kuchinja - ndiye yoku- Multimedia zvinhu. The chikuru mavakirwo GPU Gen9 haana kuchinja, asi Intel ave rakadzokororwa vhidhiyo kubudiswa zviyero, achiwedzera functionality uye akavandudzika kunyatsoshanda.

Hardware wakakurumidza 4K

Musiyano chikuru mediadvizhke Kaby Lake-U / Y ndiye pamberi kwakakwana Hardware kumhanyisa nokuda yeEncoding uye decoding vhidhiyo 4K-HEVC Main10 format. Izvi akasiyana skylake hunotsigira 4k p30, asi anoita saka uchishandisa chemasanganiswa kwacho kuti anoparadzira mutoro pakati CPU, vezvenhau processor uye GPU shader cores. Somugumisiro, Kaby Lake kwete chete rinopindura zvakawanda HEVC Profiles, asi anopedza chete chikamu simba panguva yakakwirira zvikuru bandwidth. Somunhu 8-yati Coding, uye 8/10-ikakuruma decoding VP9 codec kubva Google rakachengetedzwa rakatangwa muna mavakirwo itsva. Skylake unopisira vakaberekwa codec decoding, haripi kunyatsoshanda yakakwana. Zano itsva Hardware kumhanyisa HEVC Main10 uye VP9 chikamu MFX chikwata. The Injini ndirwo runonyanya nezvevhidhiyo vakatsigirwa HDR uye Wide Color Gamut.

Maererano Intel, Kaby Lake U / Y vanokwanisa kushandisa anosvika 6 4Kr30 codec AVC uye HEVC panguva imwe chete. HEVC decoding chakagadzirirwa kutsigira 4Kr60 kusvika 120 Mbit / s, iyo inodikanwa playback kuti shoma kugutsikana uye UHD Blu-ray. With kuvandudza muitiro kunyange 4.5 watt Chips vanokwanisa processing Y HEVC 4Kr30 nenguva chaiyo. hapana Hardware nokukurumidza decoding 4Kp60 HEVC Main10: Saka mumwe chikuru kugunun'una pakati Skylake aibvumirwa U uye Y akatevedzana. Pane zvimwe zvinhu kuti vanopa hunogutsa Multimedia chiitiko vatengi.

connectivity

Rukova Graphics processor Kaby Lake U / Y zvakangofanana kuti Skylake. Izvi zvinoreva kuti iGPU anoshumira kusvika 3 anoratidza panguva imwe chete.

Mumwe mwoyo zvinoumba Skylake, izvo harina kupera muna Kaby Lake-U / Y - dzokuzviona pachiteshi HDMI 2.0 pamwe rutsigiro HDCP 2.2. Intel achitsigira nokuwedzera LSPCon muna DP 1,2. Izvi rakashandiswa pamusoro motherboards dzakawanda uye kunyange PC duku akadai Skull Canyon NUC (NUC6i7KYK) uye ASRock Beebox-S.

chipsets

New hubs PCH controllers interfaced pamwe panosangana LGA1151 uye nokudaro kutsigira zvose skylake, uye Kaby Lake. Chips 100 series, dzakadai Z170, unopindiranawo chete CPUs itsva pashure Bios update.

Today Intel chipsets chaizvo oneka. Z-dzakatevedzana chinotaura pamusoro multi-Graphics chips kumhanyisa, H kubudikidza kusavapo neyokupedzisira, Q rakagadzirirwa platforms pamwe vPro uye B rinonyatsotarira repasi mutengo mhinduro.

Uyewo iripo 3 Mobile chipset pamwe chete misiyano, kusanganisira chine Xeon muna CM238, anobvumira kuti kushandisa processors itsva E3-1500 v6.

enderana kadhi

Motherboards nokuti processors Kaby Lake - ASUS Maximus IX Code, GIGABYTE Z270X, Supermicro S7Z270-CG, ASRock Z270, Kucherov Z270, ECS Z270H4-the I. Vane controllers itsva, muna Vol. H. USB 3.1 kusvika 10 Gbit / s ASMedia ASM2142, iyo inoshandisa mbiri PCIe 3.0 bandwidth kutsigira kusvika 2 zvengarava. Kare, izvi chete kushandiswa 1 slots RSІe 3.0.

Audio Controller Realtek ALC1220 yave updated: pane kuwana 120 db uye 113 db chiyamuro. Izvi zvinofanira nechokwadi hwakanakisisa kuyerwa. Network connectivity ichiri anogadzirwa Intel I219-V gigabit-the Ethernet controller. The kuchinja pano inofanira kutanga multi-gigabit Aquantia 5G / 2.5G AQC107. Yava itsva 10-Gbit / s USB 3.1 inowanikwa pamberi Panel Kucherov Z270 Gaming M7. Panguva ino iri kusashanda kuburikidza ASM2142, uchishandisa maviri RSІe ubvise kupa mumwe USB 3.1.

Zvazviri, motherboards vose vakagadzirira pamwe Kaby Lake, vanofanira kuramba Optane Memory. Akatungamirira-backlight, zvakare anobatsira guru basa motherboard 200 akatevedzana: nayo akaramba mashomanana yokutevedzera nerimwe mutengo muboka.

negoho

Sezvo imi kuti kutarisira, hapana pfuma mukuita hakusi. Maererano mushandisi inofambiswa, 3-GHz processor Kaby Lake i7-7700K anoshanda zvakafanana Core i7-6700K processor ane wachi kakawanda 3 GHz (pamwe hyperthreading chirema). Musiyano chete ndiye ndangariro rutsigiro. Kana Skylake inowirirana DDR4-2133, kuti Kaby Lake - pamwe DDR4-2400, asi ane zvishoma chaizvo zvinenge zvose benchmarks.

simba rakawanda

Chimwe chikuru mukana processor Kaby Lake - chete kakawanda zvishoma simba kana mukuru panguva iyoyo simba achienzaniswa Skylake. i7-7700K inotsigira Turbo 4.5 GHz panguva chafariz simba 91 watts or. In zvose bvunzo processors Kaby Lake kunyange dispersal panguva Chinyorwa manwiro pedyo dzaona mumwe, asi kazhinji zvikuru overestimates Provider CPU voltage inodiwa kuti irambe kushanda chip.

kumhanyisa

Maererano mushandisi inofambiswa, omumwe kuwedzera wachi kakawanda Kaby Lake akachinja kunokwana itsva AVX Kushaya, riri Bios mumwe motherboard Z270. Zvinozivikanwa kuti AVX mirayiridzo anokanganisa yokubudisa, achidzikisa kutsiga uye kuvhiringidza kukurudzira bumbiro pasina AVX. Zvino mushandisi anogona kushandisa kutsvetera (semuenzaniso, -10x), izvo zvichaita kuderedza chinhu kunoitika AVX chikwata. Izvi zvinoreva kuti panguva kumhanyisa Kaby Lake processor kuti 4.8 GHz AVX-kusuduruka 8x AVX murayiro chichange akaurayiwa 4.0GHz, allocating zvishoma kupisa uye kuchengetedza runyararo.

Maererano vanoshandisa, kakawanda kuti 4.8 GHz AVX iri nyore kuvapo kunyange zvine voltage. і7-7700K inosvika 4.9 GHz zvaizopedza AVX -10, uye і5-7600K - 5.0 GHz, kunyange kana AVX.

By uye guru kumhanyisa і7-7700K kubva 4.2 kusvika 4.8 GHz kubatsira haadaro. Musiyano iri 600 MHz anoenderana 13-14% nokuwedzera zvibereko, izvo zvisiri zvikuru. Zvisinei, kukurukura Profile Chip voltage, kakawanda kuti 4,5 GHz kunopa tembiricha zvakanaka uye voltage, achiri kwazvo і7-4790K kana і7-6600K.

pakuongororwa

Nokuti mushandisi inofambiswa, kuenzanisa Kaby Lake processor inosimbisa kuti zvinenge ikakunda Core і7-7700K mumwe muedzo (kunze kwenguva shoma, uko і7-5775C ichiri nani yakafanira 128MB eDRAM).

Core і5-7600K anoshanda rinenge chete, kunze zvingangoitwa vashoma Rwako (somuenzaniso, mune ranzi Kuongororwa), asi kana achiita mabasa epamba ari processor Chokwadi, asina kutomboderera. Core і5-7600K nokuda kwokushayiwa kukura ІRS substantially і5-6600K kunokosha, kunze mashoma dzimwe megahertz. It Inowedzera kuti processor wakanaka - tembiricha kwayo nani zvikuru pane і7-7700K, asi hapana kujairika, haasi.

Elephant mumba Zvisinei, ndiye Core і3-7350K. Aine mutengo $ 159 rinongova 11 emadhora kubudikidza Core і5-7400, iyo US $ 170, asi ane 2 maviri azere cores, kunyange panguva yakaderera maitikiro (3 GHz kusvika 4.2 GHz).

Rine itsva Intel mapurani rinokosha?

Vakawanda Kaby Lake haadi kupa shanduko zvikuru. Support Optane ndangariro iri plus asi vamwe - chiri chaishanda simba uye kunyatsoshanda munyonga. The simba kunwa pa 3.0 GHz kare gore, zvino kunopa 3,3 GHz, zvinoreva rinoponesa nguva yakawandisa basa waivako kana simba nemari. Speed Shift v2 - zvakanaka chaizvo inoti, asi zvinonzi achingopiwa vanoshandisa muna Windows 10. More kunakidza ari mamwe controllers matsva (ALC1220, E2500, Aquantia). Optimization rinoyemurwa mapurani hazvishamisi, asi anopa 10% kuwedzera kunyatsoshanda.