Rinopfuura zvishoma gore rapfuura kubva ipapo . Asi nguva inopfuura, zvese zvinoshanduka, uye ikozvino Intel yaburitsa mutsara mutsva wechizvarwa chegumi Intel Core i10-9K processors. Ndezvipi zvinoshamisa izvo ma processors akatichengetera uye zvese zviri kunyatsochinja? Ngatitaure nezvazvo izvozvi.
Comet Lake-S
Iro zita rekodhi yechizvarwa chechigumi cheIntel Core processors iComet Lake. Uye hongu, ichiri 10 nm. Imwe zororo , iyo Intel pachavo vanodana "evolution". Kodzero yavo. Ngavadaidze zvavanoda. Zvichakadaro, tichaona zvachinja muchizvarwa chitsva tichienzanisa nechekare, chepfumbamwe. Uye isu tichaona kuti i9-10900K iri kure sei kubva ku9-9900K. Saka, ngatiendei point by point.
Kuchinja socket
(Socket H4) yakagadziriswa muna 2015 uye yakagara kwemakore mashanu, yaona zvizvarwa zvina zvema processor, izvo zvisingawanzo kujaira kuIntel, inoda kushandura socket makore maviri ega ega. Nekudaro, zvakakosha kucherechedza kuti iyo kambani yakawedzera kubhadharira iyi poindi nekusawirirana pakati pezvitsva / zvekare processors uye chipsets ...
Hongu, hapana chinogara nekusingaperi, uye Intel, panguva imwe chete nekuburitswa kwechizvarwa chegumi, yakatenderedza socket nyowani - LGA 10 (Socket H1200). Kunyangwe ichokwadi chekuti inowirirana nemakomba anokwirisa (5 mm) nemasisitimu aripo ekutonhodza, tariro yekunyepedzera kuti haizofanira kuchinjwa yakanyungudika mushure mekutanga bvunzo dzekutanga. Asi zvakawanda pamusoro pazvo gare gare.
More cores, yakakwirira frequency
Iyi yatove yechinyakare Intel nzira yekubuda mumamiriro ezvinhu nemananometers: kana ukasachinja , wobva wawedzera macores uye simudza ma frequency. Zvakashanda nguva ino zvakare.
Iyo Intel i9-10900K processor yakapihwa maviri cores, zvichiteerana, 4 tambo pa (HT). Nekuda kweizvozvo, huwandu hwese hwemacores hwakawedzera kusvika pagumi, uye huwandu hweshinda hwakawedzera kusvika makumi maviri.
Sezvo hunyanzvi hwekuita husina kushanduka, zvinodiwa zvekupisa kupisa, kana , yakashandurwa kubva ku95 W kusvika ku125 W - kureva, kupfuura 30%. Rega ndikuyeuchidze kuti aya maratidziro kana ese macores achimhanya pa base frequency. Kutonhorera iyi "brazier" nemhepo haisi nyore zvachose. Zvinokurudzirwa kushandisa mvura inotonhorera system (WCO). Asi pane nuance pano zvakare.
Kana iyo base frequency ye processor nyowani yakawedzera ne100 MHz chete - kubva 3,6 kusvika 3,7, ipapo kubva Zvakabva zvawedzera kunakidza. Kana iwe uchirangarira, i9-9900K muTurboboost inokwanisa kuendesa 5 GHz kune imwe core (kashoma maviri), 4,8 GHz kusvika maviri, uye akasara anomhanya pa4,7 GHz. Kana iri i9-10900K, imwe core ikozvino inomhanya pa5,1-5,2 GHz, uye vamwe vese pa4,7 GHz. Asi Intel haana kugumira ipapo.
Pamusoro peiyo yatozivikanwa tekinoroji yeTurbo Boost, mega-superturboboost yakaonekwa. Zviri pamutemo inonzi Thermal Velocity Kuwedzera (TVB). Zvinofanira kucherechedzwa kuti tekinoroji iyi yakaunzwa kumashure muchizvarwa chechisere cheIntel Core, asi vamiriri vakasarudzwa chete vakaigamuchira. Semuenzaniso, ini pachangu ndinoziva i9-9980HK uye i9-9880H.
Izvo zvakakosha zvetekinoroji ndezvekuti pane imwe processor tembiricha, kuwanda kweimwe kana anopfuura cores inokwira pamusoro peTurboboost. Kukosha kweiyo frequency yakawedzerwa kunoenderana nekuti yakadzikira sei tembiricha yekushandisa processor pane iyo yakanyanya. Iyo yakanyanya frequency ye processor cores neIntel Thermal Velocity Boost tekinoroji inogoneswa inowanikwa patembiricha yekushanda isingapfuuri 50 Β° C. Nekuda kweizvozvo, muTVB modhi, wachi frequency yeimwe core inokwira kusvika ku5,3 GHz, uye iyo yasara macores kusvika 4,9 GHz.
Sezvo muchizvarwa chitsva kune mamwe maviri macores, mumamiriro ekunyanyisa auto overclocking nemhando dzose dze "boosts" iyi "chitofu" inobudisa kusvika ku250 W, uye izvi zvatova dambudziko kunyange kune mvura inotonhora system (WCO) , kunyanya mune compact kesi dhizaini, isina kuremote control yemvura block...
Vakataura nezve macores, vakatsanangura nezve mafrequency, vakanyunyuta nezve socket, ngatienderere mberi. Shanduko huru dzinosanganisira yakawedzera zvishoma L3 cache uye yakawedzera frequency ye RAM inotsigirwa - kubva DDR-2666 kusvika DDR4-2933. Ndizvo chaizvo zvose. Intel haina kana kuvandudza iyo yakavakirwa-mukati mifananidzo yepakati. Huwandu hwe RAM haunawo kuchinja, iyo yakafanana 128 GB yakagarwa nhaka kubva kuchizvarwa chakapfuura. Ndokunge, senguva dzose nekuzorodza: ββivo vakawedzera cores uye ma frequency, zvisinei, ivo vakachinja socket. Hapasisina shanduko yakakosha, zvirinani maererano nemaseva. Ini ndinokurudzira kuenderera mberi nekuyedza uye kuona kuti mashandiro echizvarwa chitsva akachinja sei kana achienzaniswa neapfuura.
Kuedza
Ma processor maviri kubva kuIntel Core mutsara anobatanidzwa mukuyedza:
- Chizvarwa chechipfumbamwe i9-9900K
- Chizvarwa chegumi i9-10900k
Performance maitiro emapuratifomu
Intel i9-9900K processors
- Motherboard: Asus PRIME Q370M-C
- RAM: 16 GB DDR4-2666 MT/s Kingston (2 pcs.)
- SSD drive: 240 GB Patriot Burst (2 zvidimbu muRAID 1 - tsika yakagadzirwa mumakore).
Intel i9-10900K processors
- Motherboard: ASUS Pro WS W480-ACE
- RAM: 16 GB DDR4-2933 MT/s Kingston (2 pcs.)
- SSD drive: 240 GB Patriot Burst 2 zvidimbu muRAID 1.
Magadzirirwo ese ari maviri anoshandisa single-unit mvura-yakatonhorera mapuratifomu. Asi pane imwe nuance ... Kuti ndisarasikirwa neTVB frequency uye kutanga Intel i9-10900K kazhinji, ndaifanira kuunganidza ine simba tsika yekutonhodza mvura system (inozonzi WCO) yepuratifomu nechizvarwa chegumi. Core. Izvi zvaida kuedza (uye kwakawanda), asi mhinduro iyi yakatitendera kuti tiwane yakagadzikana 4,9 GHz muhumwe hwega hwega pamutoro wepamusoro pasina kuyambuka tembiricha ye68 degrees. Kwazisai magamba ekugadzirisa.
Pano ini ndichazvibvumira kutsauka zvishoma kubva pachinyorwa uye kutsanangura kuti nzira iyi yenyaya inorairwa chete nekufunga kwepragmatic. Isu tinowana zvigadziriso zvehunyanzvi zvinopa kuita kwakanyanya nekushoma rack kushandiswa, uku tichiwana mutengo wakakwana. Panguva imwecheteyo, isu hatisi overclock Hardware uye tinoshandisa chete mashandiro ayo aisanganisirwa nevagadziri vehardware. Semuenzaniso, akajairwa overclocking profiles, kana chikuva chine chero. Hapana manyore kuseta nguva, ma frequency, voltages. Izvi zvinotibvumira kudzivisa marudzi ose ezvishamiso. Sezvo, muchokwadi, kuyedza kwekutanga, kwatinoita tisati taisa mhinduro dzakagadzirirwa mumaoko evatengi.
Haisiwo masanga kuti isu tinogara tichiyedza mune imwechete-yuniti zvigadziriso - kuyedza kwakadaro kwakaringana kuti ive nechokwadi chekuvimbika kwemhinduro yakawanikwa. Nekuda kweizvozvo, mutengi anogashira midziyo yakaratidza uye yakanyanya kumhanya pamutengo wakaderera.
Kudzokera kune yedu i9-10900K, ndinoona kuti tembiricha yepasina imwe yema processor akakwira pamusoro pe68 degrees. Izvi zvinoreva kuti mhinduro, pamwe nemamwe mabhenefiti, zvakare ine yakanaka overclocking kugona.
Chikamu cheSoftware: OS CentOS Linux 7 x86_64 (7.8.2003).
Kernel: UEK R5 4.14.35-1902.303.4.1.el7uek.x86_64
Yakagadzirwa optimizations maererano neyakajairwa kuisirwa: yakawedzera kernel yekutanga sarudzo elevator = noop selinux = 0
Kuyedzwa kwakaitwa nezvigamba zvese kubva kuSpecter, Meltdown uye Foreshadow kurwiswa kwakadzoserwa kune iyi kernel.
Miedzo yakashandiswa
1. Sysbench
2.geekbench
3. Phoronix Test Suite
Tsanangudzo yakadzama yebvunzo
Geekbench bvunzo
Pakeji yebvunzo inoitwa mune imwe-yakapetwa uye yakawanda-yakapetwa modhi. Nekuda kweizvozvo, imwe index performance index inopihwa kune ese mamodhi. Mumuedzo uyu tichatarisa zviratidzo zviviri zvikuru:
- Single-Core Score - single-threaded bvunzo.
- Multi-Core Score - yakawanda-shinda bvunzo.
Zviyero zvekuyera: abstract "parrots". Iyo yakawanda "parrots", zviri nani.
Sysbench bvunzo
Sysbench ipakiti yebvunzo (kana mabhenji) yekuongorora mashandiro eakasiyana macomputer subsystem: processor, RAM, dhizaini yekuchengetedza data. Muedzo wacho une-multi-threaded, pamacores ese. Muyedzo iyi, ndakayera chiratidzo chimwe: CPU kumhanya zviitiko pasekondi - huwandu hwekushanda kunoitwa ne processor pasekondi. Iyo yakakwirira kukosha, iyo inonyanya kushanda system.
Phoronix Test Suite
Phoronix Test Suite yakapfuma kwazvo seti yebvunzo. Anenge ese bvunzo anoratidzwa pano ane akawanda-shinda. Izvo chete zvinosarudzika zviri zviviri zvacho: single-threaded bvunzo Himeno uye LAME MP3 Encoding.
Mumiyedzo iyi, kukwirisa zvibodzwa, zviri nani.
- John the Ripper multi-threaded password yekufungidzira bvunzo. Ngatitorei Blowfish crypto algorithm. Inoyera nhamba yekushanda pasekondi.
- Iyo Himeno bvunzo ndeye mutsara Poisson pressure solver uchishandisa Jacobi point nzira.
- 7-Zip Compression - 7-Zip bvunzo uchishandisa p7zip ine yakabatanidzwa yekuyedza maitiro.
- OpenSSL seti yezvishandiso zvinoshandisa iyo SSL (Secure Sockets Layer) uye TLS (Transport Layer Security) protocol. Inoyera mashandiro eRSA 4096-bit OpenSSL.
- Apache Benchmark - Iyo bvunzo inoyera kuti zvingani zvikumbiro pasekondi yakapihwa system inogona kubata kana ichiita zviuru zvikumbiro, nezana zvikumbiro zvinomhanya panguva imwe chete.
Uye mune izvi, kana zvishoma zviri nani - mune zvese zviedzo nguva inotora kupedzisa inoyerwa.
- C-Ray inoedza CPU kuita pane inoyangarara nzvimbo kuverenga. Muedzo uyu une tambo dzakawanda (16 shinda pamusimboti), ichapfura mirayiro masere kubva kune yega pixel yeanti-aliasing uye kugadzira mufananidzo we8x1600. Nguva yekuita bvunzo inoyerwa.
- Parallel BZIP2 Compression - Muedzo unoyera nguva inodiwa kudzvanya faira (Linux kernel source code .tar package) uchishandisa BZIP2 compression.
- Encoding ye data redhiyo. Iyo LAME MP3 Encoding bvunzo inomhanya mune imwe shinda. Nguva inotorwa kupedza bvunzo inoyerwa.
- Vhidhiyo data encoding. ffmpeg x264 bvunzo - yakawanda-shinda. Nguva inotorwa kupedza bvunzo inoyerwa.
Mhedzisiro yebvunzo
i9-10900K iri nani pane yakatangira nezvayo zvakanyanya 44%. Mukuona kwangu, mhedzisiro yacho inongonaka.
Musiyano muyedzo ye-single-threaded yakazara 6,7%, iyo inowanzotarisirwa: musiyano pakati pe5 GHz ne5,3 GHz yakafanana 300 MHz. Izvi ndizvo chaizvo 6%. Asi pane dzimwe hurukuro :)
Asi mune yakawanda-yakarukwa parrot bvunzo, chigadzirwa chitsva chine anenge 33% zvimwe. Pano TVB yakaita basa rinokosha, iro ratakakwanisa kushandisa rinenge kusvika pakakwirira netsika SVO. Pamusoro, tembiricha muyedzo haina kukwira pamusoro pe62 madhigirii, uye macores akashanda pane frequency ye4,9 GHz.
Musiyano wacho 52,5%. Sezvakangoita muSysbench uye yakawanda-yakarukwa Geekbench bvunzo, yakakosha kutungamira inowanikwa nekuda kweCBO neTVB. Kupisa kweiyo inopisa core ndeye 66 degrees.
Mune iyi bvunzo, mutsauko uripo pakati pema processor emarudzi akasiyana 35,7%. Uye iyi ndiyo bvunzo imwechete inochengeta processor iri pasi pemutoro mukuru 100% yenguva, ichidziya kusvika 67-68 madhigirii.
97,8%. Mikana yehukuru hwakapetwa kaviri nekuda kwe2 cores uye mashoma megahertz "idiki kwazvo." Naizvozvo, mhedzisiro yacho yakafanana neanomaly. Ini ndinofungidzira kuti pane optimization yebvunzo pachayo, kana optimization ye processor. Kana kuti zvimwe zvose. Muchiitiko ichi, hatisi kuzovimba nemigumisiro yemuedzo uyu. Kunyange zvazvo nhamba yacho inoshamisa.
Asi pano ndine chokwadi chekuti optimization yakaitwa muyedzo pachayo. Izvi zvinoratidzwa zvakare nekudzokororwa bvunzo dze AMD Ryzen, iyo inopasa zvirinani, kunyangwe hazvo Ryazan haina kusimba zvakanyanya muyedzo-yeshinda imwe chete. Naizvozvo, zvakanakira 65% hazviverengeki. Asi zvakanga zvisingabviri kuti ndirege kutaura nezvazvo. Zvakadaro, tinonyora imwe uye tinochengeta mbiri mundangariro.
Musiyano pakati pezvizvarwa - 44,7%. Zvese zvakanaka pano, saka tinoverenga mhedzisiro. Mushure mezvose, iyi ndiyo chaiyo bvunzo umo kuita kwakanyanya kunodzvanywa kunze mune imwechete-tambo mutoro. Kune rimwe divi, iwe unogona kuona basa rakaitwa kukwenenzvera uye kukwenenzvera kernel - zorodza nekuzorodza, asi chimwe chinhu chiri pasi pehodhi chakagadziridzwa zvakajeka. Nekune rimwe divi, mhinduro dzakadai dzinogona kuratidza kuti hatina kukwanisa kudzvanya nguva yekupedzisira muyedzo imwechete ne i9-9900K. Ndichafara kuverenga pfungwa dzako panyaya iyi mumashoko.
Rudzi rwegumi runouya nerwepfumbamwe nechivimbo 50,9%. Zvinotarisirwa chaizvo. Pano iwo macores uye ma frequency akawedzerwa neIntel i9-10900K mutemo.
Musiyano pakati pezvizvarwa - 6,3%. Mukuona kwangu, mhedzisiro yacho inopokana. Muzvinyorwa zvinotevera, ndiri kufunga kusiya bvunzo iyi zvachose. Icho chokwadi ndechekuti pane masisitimu ane anopfuura makumi matatu nematanhatu cores (36 shinda), bvunzo haipfuuri neyakajairwa marongero, uye mutsauko mumhedzisiro dzimwe nguva unofanirwa kuverengerwa kunzvimbo yechitatu yedesimali. Zvakanaka, tichaona. Iwe unogona kugovera maonero ako panyaya iyi mumashoko.
Musiyano ndewe 28%. Iko hakuna zvinoshamisa, anomalies kana optimizations yakaonekwa pano. Kuzorodza kwakachena uye hapana chimwe.
i9-10900K inorova i9-9900K na 38,7%. Sezvinoita nemhedzisiro yemuyedzo yapfuura, mutsauko unotarisirwa uye unoratidza zvakajeka gaka chairo pakati pema processor pane imwechete microarchitecture.
Saka, ngatipfupikisai. Kazhinji, hapana chinhu chisingatarisirwi - iyo i9-10900K inokunda yakatangira i9-9900K mune zvese bvunzo. Q.E.D. Mutengo weiyi chizvarwa chekupisa. Kana iwe uchitsvaga purosesa nyowani yekushandisa pamba uye uchizodzvanya kuita kwakanyanya kunze kwechizvarwa chegumi Core, ini ndinokurudzira kuti ufunge nezve inotonhorera system pamberi, nekuti inotonhorera chete haizokwani.
Kana kuti huyai kwatiri vana sekuru. Mhinduro yakagadzirira-yakagadzirwa papuratifomu yakanaka uye ine yakanaka kwazvo CBO, iyo, mukuwedzera kune mamwe ese mabhenefiti, sezvatakaona, zvakare ine overclocking mukana.
Sevha dzakatsaurirwa dzakashandiswa mukuyedza processor-based. Chero chazvo, pamwe chete nemagadzirirwo ane i7-9700K processor, anogona kuodha. ne7% kuderedzwa uchishandisa promo kodhi INELHABR. Nguva yekuderedzwa yakaenzana nenguva yekubhadhara yakasarudzwa paunenge uchiraira sevha. Kuderedzwa uchishandisa kodhi yekusimudzira kunosanganiswa nekuderedzwa kwenguva. Iyo kodhi yekushambadzira inoshanda kusvika Zvita 31, 2020 inosanganisirwa.
Source: www.habr.com