Gen 3 vs Gen 4 NVMe: Yintoni Umahluko?

Itekhnoloji ye-NVMe itshintshile iinkqubo zokugcina, ibonelela ngokusebenza ngokukhawuleza nangokufanelekileyo kuneedrive ezindala. Ngokufika kwemigangatho emitsha yePCIe, umsantsa wesantya kunye namandla phakathi kwezizukulwana uye waba ngumba oshushu kushishino lwetekhnoloji.

Ukutshintsha ukusuka kwimigangatho emidala ukuya kwentsha kubangele iinzuzo ezinkulu. Umzekelo, i-PCIe Gen 4 yamva nje iphinda kabini i-bandwidth ye-predecessor yayo, ivumela amazinga okufunda nokubhala ngaphezulu kwe-7,000 MB/s. Oku kunyuka kwentsebenzo kuyinguqu kwimisebenzi efana nemidlalo, ukuhlela ividiyo, kunye nee-apps ezithatha idatha.

Njengoko imakethi iqhubeka nokwamkela ezi nkqubela phambili, ukuqonda umahluko phakathi kwezizukulwana kubalulekile. Nokuba uphucula inkqubo yakho okanye uyakha entsha, ukwazi izibonelelo zePCIe Gen 4 kunokukunceda wenze izigqibo ezinolwazi malunga neemfuno zakho zokugcina.

Isiqulatho

• 1. Intshayelelo kwi-PCIe NVMe Technology
• 2. gen 3 vs gen 4 nvme: Ukusebenza kunye nokuhambelana
• 3. Iingcamango zobuGcisa kunye neeMfuno zeNkqubo
• 4. Isiphelo

Izinto eziphambili zokuThatha

Itekhnoloji ye-NVMe iphucula ukusebenza kogcino ngezantya ezikhawulezayo.

I-PCIe Gen 4 ibonelela ngokuphindwe kabini i-bandwidth yeGen 3.

Isantya sokufunda nokubhala sinokugqitha kwi-7,000 MB/s ngeGen 4.

 Ukusebenza okuphuculweyo kuluncedo kwemidlalo kunye nemisebenzi enzima yedatha.

Ukuqonda lo mahluko kunceda ekwenzeni izigqibo zophuculo olungcono.

Intshayelelo kwi-PCIe NVMe Technology

Gen 3 vs Gen 4 NVME: Ukusebenza kunye nokuhambelana

Ngeempumelelo ze-PCIe zamva nje, ii-SSD zanamhlanje ziye zachaza kwakhona iibenchmarks zokusebenza. Ukutshintshela kwizizukulwana ezitsha kukhokelele ekonyukeni okukhulu kwesantya nokusebenza kakuhle, nto leyo eyenza ukuba ifanelekele imisebenzi enzima.

Uhlalutyo lwesantya kunye ne-Bandwidth

I-PCIe Gen 4 iphinda kabini i-bandwidth ye-predecessor yayo, ifikelela kwisantya se-16 GT / s xa kuthelekiswa ne-Gen 3 ye-8 GT / s.Oku kuxhuma kuguqulela ukufunda nokubhala isantya esidlula i-7,000 MB/s, uphuculo olubalulekileyo lwezicelo ezinzulu zedatha.

Umzekelo, ukuhanjiswa kweefayile ezinkulu kunye nemisebenzi yokuhlela ividiyo izuza kakhulu kolu lwandiso lokuphuma. Amazinga okudlulisa idatha ngokukhawuleza aqinisekisa ukuhamba komsebenzi kunye nokunciphisa amaxesha okulinda.

Impembelelo yokwenyani yeHlabathi kuMdlalo kunye nomthwalo woMsebenzi

Abadlali kunye neengcali ngokufanayo banokufumana inzuzo ye-PCIe Gen 4. Amaxesha okulayisha ancitshiswa kakhulu, kwaye umdlalo uya kuba lula, ngenxa yokusebenza okuphuculweyo. Idatha yeBenchmark ibonisa ukuba iGen 4 iqhuba i-Gen 3 kuzo zombini iimvavanyo zokwenziwa kunye nehlabathi langempela.

Ukuhambelana ngomnye umba obalulekileyo. I-PCIe Gen 4 drives ibuyela ngasemva iyahambelana ne-Gen 3 iinkqubo, iqinisekisa ukuguquguquka kubasebenzisi abaphucula ukugcinwa kwabo. Nangona kunjalo, ukusebenzisa ngokupheleleyo amandla eGen 4, ibhodi yomama ehambelanayo ibalulekile.

Ulawulo lobushushu nalo lubalulekile. Izantya eziphezulu zinokuvelisa ubushushu obuninzi, uninzi lwee-Gen 4 drives ziza neeheatsink ezakhelwe ngaphakathi ukugcina ukusebenza kakuhle.

Ulwazi lobuGcisa kunye neeMfuno zeNkqubo

Ukuqonda ubuchwephesha bePCIe Gen 4 SSDs kubalulekile ekuphuculeni ukusebenza kwenkqubo. Ezi ziqhuba zibonelela ngophuculo olubalulekileyo kwisantya kunye nokusebenza kakuhle, kodwa ukusebenzisa amandla abo apheleleyo kufuna uqwalaselo ngononophelo lwehardware kunye noqwalaselo.

Ulungelelwaniso lomzila we-PCIe ludlala indima ebalulekileyo ekumiseleni i-bandwidth epheleleyo ekhoyo yokudluliselwa kwedatha. I-PCIe Gen 4 ixhasa ukuya kuthi ga kwi-16 GT/s kwilayini nganye, iphinda kabini imveliso yangaphambili. Ulungelelwaniso oluqhelekileyo lubandakanya iindlela ze-x4 kunye ne-x8, ezichaphazela ngokuthe ngqo ukusebenza kwe-drive.

Umzekelo, umiselo lwendlela ye-x4 ibonelela nge-bandwidth ephezulu ye-64 Gbps, ngelixa ulungelelwaniso lwendlela ye-x8 luphinda kabini lo mthamo. Oku bhetyebhetye kuvumela abasebenzisi ukuba balungelelanise iinkqubo zabo ngokusekelwe kumthwalo othile womsebenzi, njengomdlalo okanye izicelo ezinzima zedatha.

Ukuqukumbela

Inkqubela phambili kwitekhnoloji yePCIe imisele imigangatho emitsha yokusebenza kogcino.I-PCIe Gen 4 SSDs inikezela ngokuphindwe kabini i-bandwidth yabandulelayo, ihambisa isantya esidlula i-7,000 MB / s.Oku kutsiba ekusebenzeni kulungile kumdlalo, ukuhlela ividiyo, kunye neminye imisebenzi enzima yedatha.

Ngelixa iindleko zeGen 4 drives ziphezulu, iinzuzo zexesha elide zibenza babe lutyalo-mali olufanelekileyo. Ezi drives zibuyela ngasemva ziyahambelana neenkqubo ezindala, ziqinisekisa ukuguquguquka kubasebenzisi abaphucula ugcino lwabo. Nangona kunjalo, ukuvula ngokupheleleyo amandla abo, i-motherboard ehambelanayo kunye ne-CPU ibalulekile.

Kwizicelo zamashishini, itablet yemveliso Androidokanyeii-tablet zeWindows zoshishinoinokubonelela ngezisombululo ezinqabileyo, eziphezulu zokusebenza komsebenzi wentsimi kunye nolawulo lwedatha. Kumashishini adinga izisombululo zekhompyutha ezinamandla, iAdvantech industrial PCinika ukuthembeka okongeziweyo.

Abo basebenza emasimini okanye ekuhambeni banokuyifumanaiipilisi ezingcono kakhulu zokusebenza endleukhetho olusebenzayo lokulawula imisebenzi ukude. Ukuba iimfuno zakho ziquka ukusebenza okuphezulu kwekhompyutha kwifomu edibeneyo, iishishini PC rackmountinokubonelela ngokulondoloza indawo kunye nokusebenza.

Kwizicelo zangaphandle kwendlela, aIthebhulethi yeGPS ngaphandle kwendlelaisisombululo siqinisekisa ukuhamba okuchanekileyo kwiimeko ezinqabileyo. Ngokufanayo, ukuba umsebenzi wakho ufuna imisebenzi enzima yemizobo, iiPC yoshishino eneGPUinokuxhasa izicelo ezifunwayo.

Ngaba ujonge izisombululo ezifikelelekayo nezithembekileyo? Cinga ngokukhangela kwiishishini PC Chinakukhetho olunexabiso eliphantsi ngaphandle kokuncama ukusebenza.

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