Amaphrosesa ayisithupha e-Ryzen 5 athola ukuqashelwa kabanzi esikhathini eside ngaphambi kokuthi i-AMD ikwazi ukushintshela esakhiweni esincane se-Zen 2. Zombili isizukulwane sokuqala nesesibili se-5 core Ryzen 2017 bakwazile ukuba ukukhetha okudumile engxenyeni yabo yamanani ngenxa yenqubomgomo ye-AMD. yokunikeza amakhasimende i-multi-threading ethuthuke kakhulu, kunokuba ama-Intel processors anganikeza, ngamanani afanayo noma aphansi. Amaphrosesa e-AMD asuka ku-2018-200 ebangeni lentengo lama- $ 250-12 abengagcini nje ngokuba nama-cores ayisithupha okucubungula, kodwa futhi asekela ubuchwepheshe be-SMT virtual multi-core, ngenxa yokuthi bebengasebenzisa imicu eyi-5 ngasikhathi sinye. Leli khono laba yicilongo elibaluleke kakhulu ekubhekaneni ne-Core i5: emisebenzini eminingi yekhompyutha, izizukulwane zokuqala ze-Ryzen XNUMX empeleni zaziphakeme kunezinketho i-Intel eyayinazo ngaleso sikhathi.
Nokho, lokhu kwakunganele ukuthi babe ngabaholi abangenakuphikiswa esigabeni sabo sesisindo. Ukuhlolwa kwegeyimu kwembule isithombe esifanayo esingajabulisi se-AMD: isizukulwane sokuqala noma sesibili se-Ryzen 5 eyisisekelo esiyisithupha esingakwazi ukuncintisana nabamele uchungechunge lwe-Intel Core i5. Emidlalweni yesimanje, ukusebenza kwamakhadi evidiyo asezingeni eliphakathi, okuhlanganisa iGeForce RTX 2060 neGeForce GTX 1660 Ti, kunqunyelwe ngokuphawulekayo , ingasaphathwa eyokuthi amaphrosesa anjalo aphikiswa ngokuqinile kuma-GPU asheshayo. Ngamanye amazwi, umgwaqo oya ekucushweni kwemidlalo ephezulu uvele wavalwa kumaphrosesa e-AMD ezizukulwaneni ezedlule.
Kodwa lokhu kubuyekezwa bekungeke kuvele kuwebhusayithi yethu ukube isikhathi besingakafiki sezinguquko ezinkulu, ngoba manje isizukulwane sesithathu se-Ryzen processors sivele ebangeni le-AMD. Sesike sathola ithuba izikhathi ezingaphezu kwesisodwa ukumangala ngendlela elibe yimpumelelo ngayo , eze kubathengi be-AMD processors ngenyanga edlule: iwebhusayithi yethu inezibuyekezo kanye futhi . Kodwa namuhla sizobheka ukuthi le microarchitecture ingangena kanjani kuma-processor alula - anezinhlayiya eziyisithupha zokucubungula - ngokuqondile lawo ma-chips athandwa ngabasebenzisi ngokuhlanganisa kwawo ukusebenza okwanele ezimweni eziningi kanye nenani eliphansi kakhulu.
I-Ryzen 5 3600X entsha kanye ne-Ryzen 5 3600 ngempela banethuba elihle lokugcina ngokuwina isihloko sabacubunguli abangcono kakhulu bokwakhiwa kweleveli "elungile" (kumagama ethu)"), okungukuthi, lezo ezihlinzeka ngamanani ozimele anele ekulungisweni kwe-Full HD ne-WQHD. Imikhiqizo emisha ayitholanga nje i-microarchitecture entsha enokwenyuka okungu-15% ekusebenzeni okuthile, kodwa futhi nenani lezinye intuthuko ngenxa yokusetshenziswa kobuchwepheshe benqubo ye-TSMC ye-7-nm kanye nomklamo omusha we-chiplet. Isibonelo, ukwandisa isivinini sewashi, ukunciphisa ukuchithwa kokushisa, futhi ngesikhathi esifanayo isilawuli sememori esiguquguqukayo nesinomnivorous.
Ngenxa yalokho, kusukela ku-Ryzen 5 3600X kanye ne-Ryzen 5 3600 ungalindeli kuphela ukuphakama okungenamibandela ngaphezu kwamaphrosesa ancintisana naye anenani lama- $ 200-250 lapho udala futhi ucubungula okuqukethwe kwedijithali, kodwa futhi nezimpumelelo ezibaluleke kakhulu ngokubuka komsebenzisi omningi. : ukususa igebe elikhona ngaphambilini nge-Core i5 emithwalweni yemidlalo. Ukuthi lokho okulindelekile kumiselwe ukuthi kuthethelelwe kangakanani, sizobona kulokhu kubuyekezwa.
I-Ryzen 5 3600X ne-Ryzen 5 3600 ngemininingwane
Umndeni weprosesa we-Ryzen 5 ngaphambilini wawuhlanganisa imikhiqizo ezigabeni ezintathu ezihluke kakhulu. Ihlanganise kokubili abameleli abayisithupha-core kanye ne-quad-core, kanye nama-quad-core processors anomongo wehluzo ohlanganisiwe. Kepha ngoshintsho lwezinombolo zemodeli ukusuka enkulungwaneni yesine, i-nomenclature isilula: i-quad-core Ryzen 3000 ene-Zen 2 microarchitecture ayisekho nhlobo, futhi phakathi kwe-Ryzen 5 entsha kune-quad-core eyodwa kuphela - i-Ryzen. 5 3400G hybrid chip esekelwe ku-Zen+ microarchitecture enezithombe ze-Vega ezihlanganisiwe.
Uma singawacabangeli ama-APU, ahluke ku-Ryzen “yakudala” kokubili ngokombono nangezakhiwo, i-AMD inezinhlobo ezimbili kuphela ze-Ryzen 5 ebangeni layo - i-Ryzen 5 3600X eyisisekelo eyisithupha kanye ne-Ryzen 5 3600. lawa maphrosesa afana kakhulu nomunye umngane. Uma sikhuluma ngezici ezisemthethweni, khona-ke singabona kuphela umehluko we-200-MHz kumvamisa wewashi, nakuba ngokwentengo i-Ryzen 5 3600X ne-Ryzen 5 3600 zibaluleke kakhulu komunye nomunye - cishe ngama-25%. Lokhu cishe ngeke kuchazwe ukusebenza okuphezulu kwephrosesa endala enamaqoqo ayisithupha, kodwa ngokuthi ifakwe i-Wraith Spire cooler enkulu futhi esebenza kahle uma iqhathaniswa ne-Wraith Stealth elula yemodeli encane.
Kodwa-ke, ukusebenzisa i-Ryzen 5 3600 ngesistimu yokupholisa yosayizi omncane ojwayelekile kubonakala kwamukelekile, ngoba iphakheji eshisayo yale processor isethwe ngokusemthethweni ku-65, hhayi ku-95 W.
| AmaCongo/Imicu | Imvamisa yesisekelo, MHz | Imvamisa ye-Turbo, i-MHz | L3 inqolobane, MB | I-TDP, Вт | Ama-chiplets | Izindleko | |
|---|---|---|---|---|---|---|---|
| I-Ryzen 9 3950X | 16/32 | 3,5 | 4,7 | 64 | 105 | 2×CCD + I/O | $749 |
| I-Ryzen 9 3900X | 12/24 | 3,8 | 4,6 | 64 | 105 | 2×CCD + I/O | $499 |
| I-Ryzen 7 3800X | 8/16 | 3,9 | 4,5 | 32 | 105 | I-CCD + I/O | $399 |
| I-Ryzen 7 3700X | 8/16 | 3,6 | 4,4 | 32 | 65 | I-CCD + I/O | $329 |
| I-Ryzen 5 3600X | 6/12 | 3,8 | 4,4 | 32 | 95 | I-CCD + I/O | $249 |
| I-Ryzen 5 3600 | 6/12 | 3,6 | 4,2 | 32 | 65 | I-CCD + I/O | $199 |
Uma kuqhathaniswa nabanye abaprosesa be-Ryzen 3000, abameleli abayisithupha abavelele hhayi nje ngenani elincane lama-cores okucubungula, kodwa futhi namafrikhwensi aphansi kancane. Okungukuthi, nokho, akunciphisi nhlobo ukukhanga kwabo. Kwanele ukukhumbula ukuthi i-Ryzen 5 3600 entsha, ngokuya ngamaza akaliwe, ihambisana neprosesa endala enamaqoqo ayisithupha kusukela esizukulwaneni sangaphambilini, i-Ryzen 5 2600X, kodwa futhi ine-microarchitecture yeZen 2 ethuthuka kakhulu, ene-IPC ethuthukisiwe. inkomba (inani lemiyalo ekhishwe iwashi ngalinye) ngo-15%. Konke lokhu kusho ukuthi i-Ryzen 5 entsha kufanele ngokuqinisekile ikhiqize kakhulu kunabandulelayo.
Njengamaphrosesa esizukulwane esisha ayisishagalombili, i-Ryzen 5 3600X kanye ne-Ryzen 5 3600 ahlanganiswe ngomklamo we-dual-chip futhi aqukethe i-chiplet eyodwa enama-computational cores (CCD) kanye ne-input/output chiplet (cIOD), exhunywe ibhasi lesizukulwane sesibili i-Infinity Fabric. I-chiplet ye-CCD eyisisekelo kulawa maphrosesa ayihlukani nekristalu ye-semiconductor engu-7-nm esetshenziswa kumamodeli amadala, akhiqizwa ezikhungweni ze-TSMC. Kuhlanganisa ama-quad-core CCX (Core Complex), kodwa esimweni se-Ryzen 5 3600X kanye ne-Ryzen 5 3600, umongo owodwa ukhutshaziwe kwenye ngayinye yazo.
Ngesikhathi esifanayo, ukukhubaza ama-cores akuzange kuthinte ivolumu yenqolobane yezinga lesithathu. I-CCX ngayinye yamaphrosesa ane-Zen 2 microarchitecture ine-16 MB yenqolobane ye-L3 - futhi yonke le volumu itholakala ku-Ryzen 5 3600X kanye ne-Ryzen 5 3600. Ngamanye amazwi, womabili amaphrosesa ayisihluthulelo ayisithupha ano-32 MB we-L3 cache, akhuphukile uma kuqhathaniswa. kulokho okunikezwa esizukulwaneni sokugcina se-Ryzen, okuphindwe kabili.
Okujwayelekile kuma-chiplets ayisithupha-core kanye ne-cIOD. Le chip iqukethe isilawuli senkumbulo, i-Infinity Fabric logic, isilawuli sebhasi se-PCI Express nezinto ze-SoC futhi ikhiqizwa ezikhungweni ze-GlobalFoundries kusetshenziswa ubuchwepheshe benqubo ye-12-nm. Ukuhlanganiswa okuphelele kwezingxenye zama-processor ayisithupha-core anamamodeli amadala e-Ryzen 3000 kusho ukuthi azuza njengefa zonke izinzuzo zabafowabo abadala: ukusekelwa okungenamthungo kwenkumbulo ye-DDR4 enesivinini esikhulu, ikhono lokuwasha ngokuzenzakalelayo ibhasi le-Infinity Fabric, nokusekelwa kwe- Ibhasi le-PCI Express 4.0 elinomkhawulokudonsa ophindwe kabili.
Ukuze uthole ukuhlola okuningiliziwe, sithathe kokubili amaphrosesa amasha ayisithupha: i-Ryzen 5 3600X kanye ne-Ryzen 5 3600. Nokho, njengoba kwenzeka, singazikhawulela kumodeli eyodwa kuphela. Empeleni, umehluko ekusebenzeni kwe-Ryzen 5 3600X kanye ne-Ryzen 5 3600 mincane kakhulu kunalokho okubonakala ekucacisweni.
Lapha, ngokwesibonelo, indlela amaza okusebenza wangempela e-Ryzen 5 3600X asatshalaliswa ngayo ku-Cinebench R20 uma ilayishwa enanini elihlukile lama-computing cores.
Amafrikhwensi okusebenza asukela ku-4,1 kuye ku-4,35 GHz. Nge-Ryzen 5 3600, isithombe siphenduka sifana, kodwa ngomkhawulo ophezulu obekwe phansi ekucacisweni, yingakho uhla lwamafrikhwensi lushintsha kancane luye phansi - lusuka ku-4,0 luye ku-4,2 GHz. Kodwa ngesikhathi esifanayo, isibonelo, ngomthwalo we-50% wezinsiza zekhompiyutha, i-Ryzen 5 3600X ishesha kunemodeli encane ngo-25-50 MHz kuphela.
Ngaphezu kwalokho, okunye ukuqaphela okuthakazelisayo kungenziwa kusuka kumagrafu. Ngisho noma wonke ama-cores elayishiwe, isizukulwane esisha samaphrosesa e-AMD ayisithupha ayakwazi ukugcina amafrikhwensi angaphezu kuka-4,0-4,1 GHz. Lokhu kusho ukuthi ezinye izindlela ezinikezwa i-Intel esigabeni samanani esifanayo azisenayo inzuzo ebalulekile yesivinini sewashi. Phela, ngisho ne-Core i5-9600K endala, egcwele ngokugcwele kuwo wonke ama-cores, isebenza kuphela kuma-4,3 GHz, futhi, isibonelo, i-Core i5-9400 ethandwayo yehlisa ngisho nobuningi bayo ku-3,9 GHz uma konke ama-cores avuliwe. Kuvele ukuthi, ngokombono wokucaciswa, i-Core i5 ayinazo izinzuzo ezikholisayo kune-Ryzen 5 nhlobo. Ezinye izindlela ezihlinzekwa yi-AMD zisekela ukukhishwa kanyekanye kwemicu eminingi ephindwe kabili kusetshenziswa ubuchwepheshe be-SMT, ibe nezikhathi ezintathu nengxenye ngaphezulu. cache L3 capacious, futhi ihambisana ngokusemthethweni ne-DDR4-3200 SDRAM, futhi ngaphezu kwalokho, ingasebenza namakhadi wevidiyo nokushayela kwe-NVMe ngebhasi le-PCI Express 4.0.
Kodwa-ke, i-caveat ebalulekile idinga ukwenziwa mayelana nokusekelwa kwe-PCI Express 4.0. Itholakala kuphela kuma-motherboards akhelwe ku-chipset ye-X570, ebiza imali eningi uma kuqhathaniswa futhi okungenzeka ukuthi ijwayele ukuhambisana ne-Ryzen 5 3600X ne-Ryzen 5 3600. Ngamabhodi e-Socket AM4 amadala nashibhile ku-X470 kanye ne-B450 chipsets, entsha. ama-processor ayisithupha azokwazi ukuhlinzeka Isixhumi esibonakalayo sangaphandle sisebenza kuphela kumodi ye-PCI Express 3.0.
Kodwa okubaluleke kakhulu ukuthi, naphezu kwalokhu mkhawulo, amaphrosesa amasha asasebenza namabhodi amadala ngemva kokuvuselela i-BIOS (izinguqulo ezifanele kufanele zisekelwe ku-AGESA Combo-AM4 1.0.0.1 kanye nemitapo yolwazi yakamuva). Futhi akubona kuphela abasekeli bendlela ethambile yokukhetha ukucushwa kwekhompyutha yomuntu siqu, kodwa futhi nabasebenzisi abaningi abathuthukile cishe bazofuna ukusizakala ngalokhu, ngoba empeleni, amabhodi asekelwe ku-X570 abukeka ebiza kakhulu.
I-Motherboard ku-X570 ayidingeki
I-AMD yethule i-chipset entsha ye-X570 ngasikhathi sinye ne-Ryzen 3000 processors, ngakho-ke umuntu ngeke akwazi ukusiza kodwa athole umuzwa wokuthi le chipset iyindlela efaneleke kakhulu yama-CPU amasha. Impela, naphezu kweqiniso lokuthi ama-chips e-Ryzen 3000 ayaqhubeka nokusebenzisa isokhethi efanayo ye-Socket AM4 processor njengabanduleli bawo futhi ahambisana nenani elibalulekile lamabhodi omama akhululwe ngaphambilini kule nkundla, ingxenye ethile yezinzuzo ze-architecture ye-Zen 2 ingaba kuphela. kuvezwe esimweni lapho i-Ryzen 3000 ifakwe ngokukhethekile kumabhodi wesizukulwane esisha. Ngokuqondile, amabhodi asekelwe ku-X570 kuphela anganikeza ukusekelwa kwebhasi le-PCI Express 4.0 elinomkhawulokudonsa ophindwe kabili, futhi i-PCI Express 4.0 ayikwazi ukwenziwa isebenze kumabhodi ezizukulwane ezedlule. Umnyango wokumaketha we-AMD ugcizelela kakhulu ukubaluleka kwalokhu kusebenza, okungase kunikeze umbono wokuthi ukusebenzisa amabhodi amadala anamaphrosesa amasha kuyisinqumo esibandakanya imiphumela engemihle.
Kepha empeleni, isidingo sokusekela i-PCI Express 4.0 okwamanje siyangabazeka kakhulu. Amakhadi evidiyo egeyimu akhona analesi sikhombimsebenzisi sesivinini esikhulu (futhi kukhona amabili kuphela awo: I-Radeon RX 5700 XT ne-RX 5700) awatholi noma yiziphi izinzuzo zokusebenza ezibonakalayo ekwandiseni umkhawulokudonsa esibonakalayo. Amadrayivu e-NVMe asebenza nge-PCI Express 4.0 njengamanje nawo anokusabalalisa okuncane kakhulu. Ngaphezu kwalokho, zonke zisekelwe kusilawuli esibuthakathaka se-Phison PS5016-E16 futhi ziphansi ekusebenzeni kwangempela kumadrayivu angcono kakhulu ane-interface ye-PCI Express 3.0, okungukuthi, akukho mqondo wangempela ekusetshenzisweni kwawo. Ngakho-ke, ukusekelwa kwe-PCI Express 4.0 ku-X570 kuyisisekelo nje sekusasa esinosizo olucishe lungabiziro kumaqiniso amanje.
Ingabe lokhu kusho ukuthi ukuthenga amabhodi omama asekelwe ku-X570 akunawo umqondo osebenzayo? Akunjalo neze: ngaphezu kwenguqulo entsha ye-PCI Express, le chipset inikezela ngamakhono athuthuke kakhulu okusebenzisa ezinye izixhumanisi zangaphandle. Iqukethe imizila eminingi ye-PCI Express yamadivayisi engeziwe nezikhala zokunweba, futhi futhi isekela inombolo enkulu yamachweba we-USB 3.1 Gen2 anesivinini esikhulu.
Nakhu ukuthi izici zayo eziyinhloko zibukeka kanjani uma ziqhathaniswa nemingcele yama-chipsets esizukulwane sangaphambilini:
| X570 | X470 | B450 | |
|---|---|---|---|
| PCI interface | 4.0 | 2.0 | 2.0 |
| Inombolo yemigqa ye-PCIe | 16 | 8 | 6 |
| Izimbobo ze-USB 3.2 Gen2 | 8 | 2 | 2 |
| Izimbobo ze-USB 3.2 Gen1 | 0 | 6 | 2 |
| Izimbobo ze-USB 2.0 | 4 | 6 | 6 |
| Izimbobo ze-SATA | 8 | 8 | 4 |
Ngakho-ke, izixazululo ezisekelwe ku-chipset entsha kufanele nje zibe namakhono abanzi futhi anamuhla kakhulu.
Ngaphezu kwalokho, kukhona enye ingxabano ephoqelelayo evuna isiteji se-X570. Iqiniso liwukuthi amabhodi asekelwe kule chip aqale enzelwe ama-processor we-Ryzen 3000, kuyilapho amabhodi omama ezizukulwaneni ezedlule adalwa ngesikhathi lapho ama-processor amadala e-Ryzen engenawo ama-cores ayisishiyagalombili kanye nephakheji eliphezulu elishisayo lama-95 W. Ngakho-ke, amabhodi amasha kuphela acabangela iqiniso lokuthi ama-Socket AM4 processors angakwazi ukuthwala ama-computing cores afika kwayishumi nesithupha futhi abe nokwandisa amandla okudla, kanye neqiniso lokuthi amaphrosesa amanje awanayo imingcele yokufakelwa kubuningi benkumbulo. Ngamanye amazwi, imiklamo yamabhodi amasha ithole ukulungiselelwa okwengeziwe: okungenani, umzila othuthukisiwe wezikhala ze-DIMM kanye namasekhethi athuthukisiwe okuguqula amandla eprosesa, manje anezinombolo okungenani zezigaba eziyi-10 (kuhlanganise "nezingokoqobo").
Kodwa kufanele ukhokhele yonke into. Ngenkathi izindleko zamabhodi omama ane-Socket AM4 eyakhelwe ku-X470 iqala ku-$130-140, futhi amabhodi omama asekelwe ku-B450 angathengwa kusuka ku-$70 nje kuphela, i-motherboard entsha ene-chipset ye-X570 izobiza okungenani u-$170. Ngaphezu kwalokho, ukusekelwa kwebhasi le-PCI Express 570 elinesivinini esikhulu elivele ku-X4.0 kuthinte ukuchithwa kokushisa kwe-chipset. Ama-chipsets e-AMD adlule akhiqizwa kusetshenziswa ubuchwepheshe be-55 nm, kodwa akhiqizwa cishe ama-5 W wokushisa, kuyilapho i-chip entsha ye-X570, nakuba ithuthele kubuchwepheshe benqubo ye-14 nm, ihlakazeka ifike ku-15 W. Ngakho-ke, kudinga ukupholisa okusebenzayo, okwenza kube nzima ukuklama kwamabhodi omama futhi kwengeze omunye umlandeli ohlelweni, okufaka izinga lomsindo.
Ukucabangela konke lokhu, kusetshenziswa amabhodi omama angabizi kakhulu esizukulwane esedlule, akhelwe kuma-chipset e-X470 noma e-B450, ikakhulukazi uma ebhangqwe nama-processor ayisithupha e-Ryzen 5 3600 kanye ne-Ryzen 5 3600X, angabonakali ngokusetshenziswa kwamandla aphezulu, kungenzeka. bathethelelwe impela. Ngisho ne-AMD ngokwayo, ngobusuku bangaphambi kokukhishwa kweplatifomu entsha, ichaze ukuthi amaphrosesa amasha we-Ryzen 3000 (cishe) ngeke alahlekelwe ukusebenza uma efakwe kumabhodi e-Socket AM4 ahambisanayo esizukulwane esedlule. Ngokombono wenkampani, i-X570 iyinkundla yezinga eliphezulu, futhi akubona bonke abasebenzisi bamaphrosesa amasha abayidingayo. Okwentengo ephakathi kwe-Ryzen 5 3600 kanye ne-Ryzen 5 3600X, amabhodi athengekayo angase afaneleke - yilokhu okucatshangwa yi-AMD ngokwayo.
Kodwa empeleni, ukwesaba ukuthi isizukulwane sesithathu i-Ryzen kumabhodi omama angabizi wesizukulwane esedlule sizokwenza ngezindlela ezimbi kakhulu kunesikhulumi esisha sisekhona. Ngakho-ke, sanquma ukuthatha elinye lala mabhodi futhi sihlole yonke into ngokwethu.
Ukuhlolwa kwenziwa ngebhajethi yebhodi le-ASRock B450M Pro4 ngokususelwa ku-chipset ye-B450, namuhla engathengwa ngama- $80 kuphela. Muva nje, izinguqulo eziningana ze-BIOS zivele kuleli bhodi, ezakhiwe ngesisekelo semitapo yolwazi ye-AGESA Combo-AM4 1.0.0.3 yamanje, futhi lokhu kuqinisekisa ukuhambisana kwayo ne-Ryzen 3000. Futhi ngempela, ngemva kokulayisha enye yalezi firmwares ebhodini, i-Ryzen 5 3600X test processor iqala futhi isebenze kuyo ngaphandle kwezinkinga. Kodwa ake sihlole ama-nuances.
Ukusekelwa kwememori kanye ne-infinity overclocking Indwangu. Kwakungekho izithiyo ekukhetheni izindlela zenkumbulo zesivinini esikhulu ebhodini eline-chipset ye-B450. Ngemuva kokufaka i-Ryzen 5 3600X kuyo, sikwazile ukwenza kusebenze imodi ye-DDR4-3600 kalula, i-AMD ebheka "izinga legolide" lamaphrosesa ayo esizukulwane esisha ngokuya ngokusebenza.
Ngaphezu kwalokho, ibhodi elisekelwe ku-B450 linikeza amandla afanayo ncamashi okusetha mathupha imvamisa yebhasi ye-Infinity Fabric njengezinguqulo ku-flagship X570.
Lokhu kusho ukuthi, uma kuthanda, inkumbulo ingafakwa ngaphezulu kwemodi yokuvumelanisa “elungile” nangale kophawu lwe-DDR4-3600. Isibonelo, ngekhophi ekhona yephrosesa ye-Ryzen 5 3600X, sikwazile ukubona ukusebenza kwenkumbulo okuzinzile kumodi ye-DDR450-4 kumvamisa yebhasi ye-Infinity Fabric engu-3733 MHz enebhodi elisekelwe ku-chipset ye-B1866.
Ngokwemvelo, i-overclocking yememori kwimodi ye-asynchronous nayo ingenzeka - lapha i-B450 ayidali noma yimiphi imingcele. Kodwa-ke, udinga ukuqonda ukuthi ukuhlukaniswa kwewashi kwesilawuli senkumbulo kanye nebhasi le-Infinity Fabric kuholela ekuwohlokeni okukhulu kokubambezeleka kanye nokwehla kokusebenza. Futhi ukuthi iyiphi i-chipset yebhodi lomama oyisebenzisayo esekelwe kuyo ayinamphumela lapha. Lokhu kuyiqiniso kuzo zombili i-B450 ne-X470, kanye ne-X570 yakamuva.
Ukungena ngokweqile iprosesa nge-Precision Boost Override. I-Overclocking Ryzen 3000 processors esebenzisa izindlela ezijwayelekile kuwumsebenzi ocishe ungelusizo lwalutho, njengoba ubuchwepheshe obuzenzakalelayo be-Overclocking Precision Boost 2, obusebenza kubo ngaphandle kwebhokisi, busebenzisa ngempumelelo wonke amandla atholakalayo wemvamisa. Ngakho-ke, noma imiphi imizamo yokweqa iphrosesa kwamanye amanani anqunyiwe wefrikhwensi iholela ekubeni ibe ngaphansi kwamafrikhwensi akalwe aphezulu kumodi ye-turbo. Futhi lokhu, kusho ukuthi ukunyuka okuncane kokusebenza kwemithwalo enezintambo eziningi kuhambisana nokwehla kokusebenza kwemisebenzi elayisha kuphela ingxenye yama-processor cores ngomsebenzi.
Kodwa ukuze abashisekayo babe nethuba lokukhulisa ngokugcwele ukusebenza kwe-Ryzen 3000 ngaphezu kwegama, i-AMD iqhamuke nobuchwepheshe obukhethekile - Precision Boost Override. Okubalulekile ukuthi ukusebenza kwephrosesa kumodi ye-turbo kulawulwa ngokusekelwe enanini lezinto ezingaguquki ezichazwe ngaphambilini ezichaza amafrikhwensi aphezulu angenzeka, ukusetshenziswa, amazinga okushisa, ama-voltage, njll. kuphrosesa ngayinye. Ingxenye ethile yalezi zimo zingashintshwa, futhi leli thuba alinikezwa ngokugcwele amabhodi asekelwe ku-X570 kuphela, kodwa futhi nezixazululo ezingabizi kakhulu.
Isibonelo, phakathi kwezilungiselelo ze-BIOS zebhodi le-ASRock B450M Pro4 esilithathele ukuhlolwa, bekunezindlela zokushintsha zonke izingxenye ezine eziyinhloko zobuchwepheshe be-Precision Boost Override:
- Umkhawulo we-PPT (Ukulandelela Amandla Wephakheji) - imikhawulo yokusetshenziswa kweprosesa kuma-watts;
- I-TDC Limit (I-Thermal Design Yamanje) - imikhawulo kumkhawulo wamanje omkhulu onikezwe iphrosesa, onqunywa ukusebenza kahle kokupholisa kwe-VRM ebhodini lomama;
- I-EDC Limit (I-Electrical Design Yamanje) - imikhawulo kumthamo wamanje omkhulu onikezwe iphrosesa, onqunywa isekethe kagesi ye-VRM ebhodini lomama;
- I-Precision Boost Overide Scalar - i-coefficient yokuncika kwe-voltage enikezwe iphrosesa kumafrikhwensi ayo.
Ngaphezu kwalokho, phakathi kwezilungiselelo ezinikezwe ibhodi le-B450 kukhona futhi i-MAX CPU Boost Clock Override - ipharamitha entsha yamaphrosesa e-Ryzen 3000, okuvumela ukuthi ukhuphule imvamisa ephezulu evunyelwe ubuchwepheshe be-Precision Boost 0 ngo-200-2 MHz.
Ngakho-ke, amabhodi asekelwe ku-X570 nalawo asekelwe ku-B450 noma i-X470 ahlinzeka ncamashi izinga lokufinyelela kumapharamitha anesibopho sokumisa imvamisa yephrosesa kumodi ye-turbo. Okusho ukuthi, i-overclocking eguquguqukayo ye-Ryzen 3000 emabhodini ashibhile inqunyelwe kuphela ukwakhiwa kwesiguquli samandla weprosesa, okuthi, ngenxa yenani elincane lezigaba, kungase kungakhiqizi imisinga edingekayo noma ukushisa ngokweqile. Kodwa-ke, le nkinga cishe ngeke ivele nge-5-core Ryzen 3600 5 kanye ne-Ryzen 3600 XNUMXX processors: baye banqanda izifiso zamandla ngendlela efanele.
Ukukhiqiza. Ngesikhathi sokukhishwa kwamabhodi akhelwe kusethi ye-logic yesistimu ye-X570, bekunamahlebezi amaningi okuthi azokwazi ukunikeza ukusebenza okwengeziwe ngenxa yezilungiselelo ezinolaka ze-Precision Boost 2 ezihlelwe ngokuzenzakalelayo. Nokho, lokhu akuzange kube njalo: amabhodi e-B450, X470 kanye ne-X570 esiwahlolile asebenzisa i-PPT Limit efanayo, TDC Limit kanye ne-EDC Limit constants. Okungenani, uma sikhuluma ngamabhodi omama amathathu esiwathathe njengesibonelo, i-ASRock B450M Pro4, i-ASRock X470 Taichi ne-ASRock X570 Taichi. Okungukuthi, nokho, akumangazi nakancane, ngoba amanani alezi zinto ezingaguquki afakiwe ekucacisweni kwama-CPU ngokwawo.
| Iphakheji eshisayo | Amaprosesa | Umkhawulo we-PPT | TDC Umkhawulo | Umkhawulo we-EDC |
|---|---|---|---|---|
| 65 W | I-Ryzen 5 3600, i-Ryzen 7 3700X | 88 W | 60 A | 90 A |
| 95 W | I-Ryzen 5 3600X | 128 W | 80 A | 125 A |
| 105 W | I-Ryzen 7 3800X, i-Ryzen 9 3900X | 142 W | 95 A | 140 A |
Kuvele ukuthi azikho izizathu eziqondile zokuthi kungani amaphrosesa, uma efakwe kumabhodi asekelwe ku-B450, X470 kanye ne-X570 chipsets, angabonisa ukusebenza okuhlukile.
Kodwa-ke, ukuze siqhubeke siqinisa lesi siphetho, sihlole ngokushesha iphrosesa ye-Ryzen 5 3600X ezinhlelweni zokusebenza ezimbalwa nemidlalo, sayifaka ku-ASRock B450M Pro4, ASRock X470 Taichi kanye ne-ASRock X570 Taichi ngokulandelana.
Imiphumela ibonakale inengqondo: Amabhodi e-Socket AM4 kuma-chipset ahlukene ahlinzeka ngokusebenza okufanayo ngokuphelele. Futhi lokhu kusho ukuthi azikho izizathu eziphoqayo ngempela zokuthi kungani ama-processor ayisithupha we-Ryzen 5 3600X kanye ne-Ryzen 5 3600 akufanele asebenzise amabhodi omama esizukulwane esedlule.
Ngaphezu kwalokho, uma ukhetha amabhodi ane-B450 noma i-X470 chipsets, ungazuza ekusebenziseni amandla. Ngenxa yamandla aphezulu wesethi ye-logic yesistimu ye-X570, amabhodi asekelwe kuyo ahlala edla ama-watts ambalwa ngaphezulu. Ngaphezu kwalokho, lokhu kusebenza kukho kokubili ukusebenza ngaphansi komthwalo kanye nezimo zokungenzi lutho.
Isiphetho esivela kukho konke lokhu silula: kufanele ukhethe ibhodi ye-Ryzen 3000 entsha ngokusekelwe kumakhono abo okwandisa adingekayo, ukuklama kalula namandla anele okuguqula amandla weprosesa. Isethi ye-logic yesistimu ngokwayo kumasistimu we-Socket AM4 yesimanje ayixazululi lutho.
Ukungena ngokweqile
I-Overclocking Ryzen 3000 processors ingumsebenzi ongabongi. Besesivele siqiniseka ngalokhu lapho sizama ukweqa abameleli abadala balolu chungechunge. I-AMD ikwazile ukusebenzisa wonke amandla okuvama atholakala kuma-chips amasha we-7-nm, futhi cishe yayingekho indawo esele yokweqa ngokweqile. Ubuchwepheshe be-Precision Boost 2 busebenzisa i-algorithm ephumelela kakhulu, okuthi, ngokusekelwe ekuhlaziyweni kombuso kanye nokulayisha kuphrosesa ngesikhathi ngasinye esithile, isetha cishe imvamisa ephezulu kakhulu yale modi.
Njengomphumela, lapho sishintsha ngokuzenzela endaweni eyodwa, cishe sizolahlekelwa ukusebenza kumamodi anemicu ephansi, njengoba i-Precision Boost 2 kuzo cishe izokwazi ukweqa iphrosesa ngaphezulu. Kodwa-ke, bekusadingeka sizame, uma kuphela ukwenza isiqiniseko: i-Ryzen 5 3600 ne-Ryzen 5 3600X, njengabafowabo abadala, base bevele beqiwe ngaphambi kwethu.
Iphrosesa endala enamaqoqo ayisithupha, i-Ryzen 5 3600X, ikwazile ukusebenza ngesivinini esiphezulu esingu-4,25 GHz, ukuzinza okwatholakala lapho kukhethwa amandla kagesi angu-1,35 V.
Ake sikukhumbuze ukuthi ngemodi yegama i-Ryzen 5 3600X ingafinyelela amaza afika ku-4,4 GHz, kodwa ngaphansi kwemithwalo elula kuphela. Uma wonke ama-cores elayishwa ngomsebenzi, khona-ke imvamisa yawo yehla ifike cishe ku-4,1 GHz. Ngamanye amazwi, i-overclocking yethu yezandla iyasebenza ngandlela thile, kodwa umuntu angangabaza ukuthi lo mphumela unenzuzo engokoqobo.
Cishe isimo esifanayo sithuthukile ngokufaka ngokweqile i-Ryzen 5 3600 - ngokulungiswa ukuthi i-AMD ikhetha i-silicon engcono yamamodeli amadala amaphrosesa ayo, ngakho-ke amaphrosesa amancane anophahla oluphansi lwemvamisa ephezulu efinyelelekayo. Ngenxa yalokho, i-Ryzen 5 3600 yeqe ku-4,15 GHz lapho i-voltage yokuhlinzeka inyuswa yaba ngu-1,4 V.
Kuhlanganiswe ndawonye, ukufakwa kwe-overclocking okunjalo kungabhekwa njengokunenjongo ngempela, ngoba imvamisa ye-Ryzen 5 3600 ekulayisheni okugcwele kuwo wonke ama-cores yehla yaya ku-4,0 GHz, futhi esimweni sezimo ezinemicu ephansi, iphrosesa enjalo iyazisheshisa kuphela ku-4,2 GHz. Kodwa-ke, umthetho ojwayelekile wokuthi i-Ryzen 3000 kumodi ye-turbo inqoba ngokuzimela amaza aphakeme kunalawo angafinyeleleka ngokusetshenziswa kwe-overclocking elula okwenziwa ngesandla uyaqhubeka nokusebenza. Futhi yingakho singakukhuthazi ukwenza i-overclocking ekhanda: umphumela cishe ngeke uwufanele umzamo.
Ngokwehlukana, kubalulekile ukuqaphela ukuthi ekuhlolweni kwe-overclocking siphinde sabhekana nenkinga yokushisa okuphezulu kwama-processors e-Ryzen. Ukususa ukushisa ku-CPU, izivivinyo zasebenzisa i-Noctua NH-U14S enamandla yokupholisa umoya, kodwa lokhu akuzange kuvimbele amaphrosesa ukuthi ashise aze afike ku-90-95 degrees noma ngabe i-overclocking elinganisene kahle kanye nokwenyuka okuncane kwemvamisa kanye ne-voltage yokunikezela. Kubonakala sengathi lesi esinye isithiyo esingathi sína esivimba ukukhulisa amaza okusebenza. I-CCD processor chip ekhiqizwa kusetshenziswa ubuchwepheshe obusha benqubo ye-7 nm inendawo encane kakhulu, kuphela i-74 mm2, futhi kunzima kakhulu ukususa ukushisa okukhiqizwa ebusweni bayo. Njengoba ubona, ngisho nokunamathisela ikhava ekhipha ukushisa ebusweni bekristalu akusizi.
Isebenza kanjani i-Precision Boost Override futhi i-Ryzen 5 3600 ingaguqulwa ibe i-Ryzen 5 3600X?
I-overclocking fiasco ayisho nhlobo ukuthi kungcono ukungaphazamisi izindlela zokusebenza ze-Ryzen processors. Udinga nje ukubhekana nalokhu ngendlela ehlukile. Umthelela ongcono ngokuphawulekayo ungafinyelelwa hhayi ngokuzama ukulungisa imvamisa yokusebenza ye-CPU ngenani elithile eliphezulu, kodwa ngokwenza izinguquko endleleni i-Precision Boost 2 esebenza ngayo. Ngamanye amazwi, asikho isidingo sokuzama ukwehlula ubuchwepheshe bokulawula imvamisa okuzenzakalelayo, kodwa esikhundleni salokho kungcono ukuzama ama-algorithms ayo ngobudlova nakakhulu. Ngale njongo, kunomsebenzi obizwa nge-Precision Boost Override, okuvumela ukuthi ulungise ama-constants achaza imvelo yokuziphatha kwemvamisa ngaphakathi kohlaka lwe-Precision Boost 2. Kungale ndlela abathengi bephrosesa encane ye-Ryzen 5 3600. ingayishintsha ibe yizimpawu ze-Ryzen 5 3600X, noma ngokushesha okukhulu.
Kodwa-ke, ukukhulisa Umkhawulo we-PPT, Umkhawulo we-TDC kanye ne-EDC Limit, okuthi i-Ryzen 5 3600 isethwe ngokuzenzakalelayo ibe ngu-88 W, 60 A kanye no-90 A, ngokulandelana, ngeke kwanele, ngoba konke lokhu ngeke kukhansele umkhawulo wokuvama 4,2 equkethwe ekucacisweni kwale CPU. 200 GHz. Kodwa uma sengeza kulokhu ukukhuphuka okungu-5-MHz kulo mkhawulo ngokulungiselelwa kwe-Max CPU Boost Clock Override, ngasikhathi sinye sikhulisa i-Coefficient ye-Precision Boost Override Scalar, khona-ke i-Ryzen 3600 5 ingafinyelelwa kumafrikhwensi cishe njenge-Ryzen 3600 4,1X (4,4) -XNUMX. XNUMX GHz), nokulungiswa okufanayo kwefrikhwensi okuguquguqukayo kuye ngomthwalo.
Usizo olwengeziwe ngale ndlela lungahlinzekwa ngokukhuphuka okuncane (okungaba ngu-25-75 mV) ku-voltage yokuphakelwa kwe-CPU, okwenziwa ngokulungiselelwa kwe-Offset Voltage, kanye nokunika amandla umsebenzi Wokulinganiswa Kwemigqa Yomthwalo. Lokhu kufanele kusize injini ye-Precision Boost 2 iphathe ngokuzethemba isivinini esiphezulu sewashi.
Ngenxa yalokho, ukusebenza kwe-Ryzen 5 3600 ngalezi zilungiselelo kufinyelela ezingeni le-Ryzen 5 3600X, okufanele ngokungangabazeki kujabulise labo abafuna ukonga ama- $ 50 "ngaphandle kokuluhlaza okwesibhakabhaka."
Kunjalo, leli qhinga lokulungisa izinto ezingaguquki zobuchwepheshe be-Precision Boost 2 lingenziwa kuphrosesa endala enamaqoqo ayisithupha. Kodwa-ke, cishe ngeke kwenzeke ukuthola ukwanda okunjalo okubonakalayo kumafrikhwensi. Uma i-Ryzen 5 3600, sibonga i-Precision Boost Override, ingagqitshwa ngesilinganiso esingu-100-200 MHz, bese i-Ryzen 5 3600X, lapho imikhawulo yokusetshenziswa iphakanyisiwe, inyusa imvamisa ngokungekho ngaphezu kuka-50-100 MHz.
Ukuze uhlole umphumela ukushuna okuhle okunjalo kwamamodi okuvama okunikezayo, senze ukuhlola okucacile. Emidwebeni engenhla, sibonise ukusebenza kwamaphrosesa anomkhawulo oshintshile we-PPT, TDC Limit kanye ne-EDC Limit njenge-PBO (Precision Boost Override).
Ukufingqa, ngeke siphikisane ngokuthi i-Precision Boost Override ingasheshisa kakhulu iphrosesa, ikakhulukazi uma sikhuluma nge-Ryzen 5 3600X. Ngokulandelayo kusuka emiphumeleni, ukwanda kokusebenza kungamaphesenti ambalwa ngokoqobo, futhi akufanele nakanjani ubeke amathemba akhethekile kulobu buchwepheshe, kanye nokweqa ngokweqile usebenzisa izindlela zendabuko.
Kodwa-ke, abanikazi be-Ryzen 5 3600 nokho benza umqondo ukunika amandla i-Precision Boost Override ngokushesha ukuze bathole ukusebenza kwamahhala eduze nokusebenza kwe-Ryzen 5 3600X ebiza kakhulu eyisithupha.
Source: 3dnews.ru