Gen 3 vs Gen 4 NVMe: Kusiyanako Ndi Chiyani?

Ukadaulo wa NVMe wasintha makina osungira, opereka magwiridwe antchito mwachangu komanso bwino kuposa ma drive akale. Kubwera kwa miyezo yatsopano ya PCIe, kusiyana kwa liwiro ndi kuthekera pakati pa mibadwo yakhala mutu wovuta kwambiri pantchito zaukadaulo.

Kusintha kuchokera ku miyezo yakale kupita ku yatsopano kunabweretsa phindu lalikulu. Mwachitsanzo, PCIe Gen 4 yaposachedwa imachulukitsa kanayi bandwidth yomwe idakhazikitsidwa, kulola kuwerenga ndi kulemba kupitilira 7,000 MB/s. Kuwonjezeka kwa magwiridwe antchito ndikusintha kwantchito monga masewera, kusintha makanema, ndi mapulogalamu omwe amatengera zambiri.

Pamene msika ukupitilira kutengera izi, kumvetsetsa kusiyana pakati pa mibadwo ndikofunikira. Kaya mukukweza makina anu kapena mukumanga yatsopano, kudziwa zabwino za PCIe Gen 4 kungakuthandizeni kupanga zisankho zodziwikiratu pazosowa zanu zosungira.

M'ndandanda wazopezekamo

• 1. Chiyambi cha PCIe NVMe Technology
• 2. gen 3 vs gen 4 nvme: Kuchita ndi Kugwirizana
• 3. Luso laukadaulo ndi Zofunikira pa System
• 4. Mapeto

Zofunika Kwambiri

Ukadaulo wa NVMe umakulitsa magwiridwe antchito ndikuthamanga mwachangu.

PCIe Gen 4 imapereka kuwirikiza kawiri bandwidth ya Gen 3.

 Kuthamanga kwa kuwerenga ndi kulemba kumatha kupitilira 7,000 MB/s ndi Gen 4.

 Kuchita bwino kumapindulitsa pamasewera ndi ntchito zolemetsa deta.

 Kumvetsetsa kusiyana kumeneku kumathandiza kupanga zisankho zabwinoko.

Chidziwitso cha PCIe NVMe Technology

Gen 3 vs Gen 4 NVME: Kuchita ndi Kugwirizana

Ndi zopambana zaposachedwa kwambiri za PCIe, ma SSD amakono afotokozeranso zizindikiro zogwirira ntchito. Kusintha kwa mibadwo yatsopano kwachititsa kuti pakhale kuwonjezeka kwakukulu kwa liwiro ndi luso, zomwe zimapangitsa kuti zikhale zoyenera pa ntchito zovuta.

Liwiro ndi Bandwidth Analysis

PCIe Gen 4 imachulukitsa bandwidth yomwe idakhazikitsidwa, kufika pa liwiro la 16 GT/s poyerekeza ndi Gen 3's 8 GT/s.Kudumphaku kumatanthawuza kuwerenga ndi kulemba liwiro lopitilira 7,000 MB/s, kukweza kwakukulu pamapulogalamu otengera deta.

Mwachitsanzo, kusamutsa mafayilo akuluakulu ndi ntchito zosintha mavidiyo zimapindula kwambiri ndi kuchulukana kumeneku. Miyezo yofulumira yotumizira deta imapangitsa kuti ntchito ziyende bwino komanso kuchepetsa nthawi yodikirira.

Zochitika Zenizeni Zapadziko Lonse pa Masewera ndi Zochulukira Ntchito

Ochita masewera ndi akatswiri omwe amatha kuona ubwino wa PCIe Gen 4. Nthawi zolemetsa zimachepetsedwa kwambiri, ndipo masewerawa amakhala osalala, chifukwa cha ntchito yowonjezera. Deta ya benchmark ikuwonetsa kuti Gen 4 imayendetsa bwino kuposa Gen 3 pamayesero opanga komanso enieni.

Kugwirizana ndi chinthu china chofunikira. Ma drive a PCIe Gen 4 ndi obwerera m'mbuyo omwe amagwirizana ndi machitidwe a Gen 3, kuwonetsetsa kusinthasintha kwa ogwiritsa ntchito omwe akukweza zosungira zawo. Komabe, kuti mugwiritse ntchito mokwanira kuthekera kwa Gen 4, bolodi yofananira ndiyofunikira.

Kuwongolera kutentha ndikofunikiranso. Kuthamanga kwambiri kumatha kutulutsa kutentha kwambiri, ma drive ambiri a Gen 4 amabwera ndi ma heatsinks omangidwira kuti asunge magwiridwe antchito bwino.

Kuzindikira Kwaukadaulo ndi Zofunikira Zadongosolo

Kumvetsetsa zaukadaulo wa PCIe Gen 4 SSD ndikofunikira pakuwongolera magwiridwe antchito. Ma drive awa amapereka kusintha kwakukulu pa liwiro komanso magwiridwe antchito, koma kugwiritsa ntchito mphamvu zawo zonse kumafuna kuganizira mozama za hardware ndi kasinthidwe.

Masanjidwe a PCIe amatenga gawo lofunikira pakuzindikira kuchuluka kwa bandwidth komwe kulipo kusamutsa deta. PCIe Gen 4 imathandizira mpaka 16 GT/s panjira, kuwirikiza kawiri kutulutsa kwa omwe adatsogolera. Kukonzekera kofala kumaphatikizapo x4 ndi x8 misewu, yomwe imakhudza mwachindunji kayendetsedwe ka galimotoyo.

Mwachitsanzo, kukhazikitsidwa kwa njira ya x4 kumapereka bandwidth yayikulu ya 64 Gbps, pomwe kasinthidwe kamsewu wa x8 umachulukitsa izi. Kusinthasintha kumeneku kumathandizira ogwiritsa ntchito kusintha machitidwe awo potengera kuchuluka kwa ntchito, monga masewera kapena kugwiritsa ntchito deta.

Mapeto

Kupita patsogolo kwaukadaulo wa PCIe kwakhazikitsa miyezo yatsopano yosungira.Ma PCIe Gen 4 SSD amapereka kuwirikiza kawiri bandwidth ya omwe adawatsogolera, ndikupereka liwiro lomwe limaposa 7,000 MB/s.Kudumphadumpha kumeneku ndikwabwino pamasewera, kusintha makanema, ndi ntchito zina zolemetsa deta.

Ngakhale mtengo wamagalimoto a Gen 4 ndiwokwera, zopindulitsa zanthawi yayitali zimawapangitsa kukhala ndalama zopindulitsa. Ma drive awa ndi obwerera m'mbuyo amagwirizana ndi machitidwe akale, kuwonetsetsa kusinthasintha kwa ogwiritsa ntchito kukweza zosungira zawo. Komabe, kuti atsegule zomwe angathe, bolodi logwirizana ndi CPU ndizofunikira.

Kwa ntchito zamakampani, anIndustrial Android piritsikapenaMawindo a mafakitale a piritsiikhoza kupereka njira zolimba, zogwira ntchito kwambiri pazantchito zam'munda komanso kasamalidwe ka data. Kwa mabizinesi omwe akufunika mayankho amphamvu apakompyuta, aAdvantech Industrial PCamapereka kudalirika kowonjezereka.

Ogwira ntchito kumunda kapena popita atha kupezamapiritsi abwino kwambiri ogwirira ntchito kumundachisankho chothandiza pakuwongolera ntchito patali. Ngati zosowa zanu zikuphatikiza makompyuta ochita bwino kwambiri mu mawonekedwe ophatikizika, amafakitale PC rackmountzitha kupereka mwayi wopulumutsa malo komanso magwiridwe antchito.

Kwa ntchito zapamsewu, apiritsi GPS panjirayankho limatsimikizira kuyenda bwino mumikhalidwe yovuta. Momwemonso, ngati ntchito yanu imafuna ntchito zambiri zojambula, aPC yamakampani yokhala ndi GPUikhoza kuthandizira mapulogalamu ofunikira.

Mukuyang'ana njira zotsika mtengo, zodalirika? Ganizirani zopezera kuchokeramafakitale PC Chinakwa njira yotsika mtengo popanda kupereka ntchito.

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