Gen 3 vs Gen 4 NVMe: Chii Chinosiyana?

NVMe tekinoroji yakachinja masisitimu ekuchengetera, ichipa nekukurumidza uye nekuita mashandiro pane ekare madhiraivha. Nekuuya kwemipimo mitsva yePCIe, kukurumidza uye kugona kwepakati pakati pezvizvarwa zvave nyaya inopisa muindasitiri yetekinoroji.

Shanduko kubva kune yekare kuenda kune mitsva miitiro yakaunza zvikomborero zvakakura. Semuyenzaniso, yazvino PCIe Gen 4 quadruple bandwidth yewakatangira, ichibvumira kuverenga nekunyora mareti anodarika zviuru zvinomwe MB/s. Kuwedzera kwekuita uku kuri shanduko kumabasa akadai sekutamba, kugadzirisa mavhidhiyo, uye maapplication akanyanya-dhata.

Sezvo musika uchiramba uchitora kufambira mberi uku, kunzwisisa mutsauko pakati pezvizvarwa kwakakosha. Kunyangwe iwe uri kusimudzira sisitimu yako kana kuvaka imwe nyowani, kuziva mabhenefiti ePCIe Gen 4 kunogona kukubatsira kuita sarudzo dzine ruzivo nezvezvaunoda kuchengetedza.

Zviri Mukati

• 1. Nhanganyaya kuPCIe NVMe Technology
• 2. gen 3 vs gen 4 nvme: Kuita uye Kuenderana
• 3. Technical Insights uye System Zvinodiwa
• 4. Mhedziso

Key Takeaways

Tekinoroji yeNVMe inosimudzira mashandiro ekuchengetedza nekukurumidza kumhanya.

PCIe Gen 4 inopa kaviri bandwidth yeGen 3.

Kuverenga nekunyora kumhanya kunogona kudarika 7,000 MB/s neGen 4.

 Kuvandudzwa kwekuita kunobatsira kutamba uye data-inorema mabasa.

Kunzwisisa kusiyana uku kunobatsira pakuita sarudzo dzekusimudzira zvirinani.

Nhanganyaya kuPCIe NVMe Technology

Gen 3 vs Gen 4 NVME: Kuita uye Kuenderana

Nezvazvino zvino PCIe kubudirira, maSSD emazuva ano akatsanangurazve mabhenji ekuita. Kuchinja kune zvizvarwa zvitsva kwakakonzera kuwedzera kukuru kwekukurumidza uye kushanda zvakanaka, zvichiita kuti zvive zvakakodzera kumabasa anodiwa.

Speed ​​​​uye Bandwidth Analysis

PCIe Gen 4 inopeta kaviri bandwidth yeyakatangira, inosvika kumhanya kwe16 GT/s ichienzaniswa neGen 3's 8 GT/s.Kusvetuka uku kunodudzira kuverenga nekunyora kumhanya kunodarika 7,000 MB/s, kukwidziridzwa kwakakosha kwemaapplication-akanyanya data.

Semuyenzaniso, makuru ekufambisa mafaira uye mabasa ekugadzirisa mavhidhiyo anobatsirwa zvikuru nekuwedzera uku. Iwo anokurumidza kufambisa data mareti anovimbisa kutsetseka kwekushanda uye kuderedzwa kwekumirira nguva.

Chaiyo-Nyika Impact paMitambo uye Kuremerwa Kwebasa

Vatambi nenyanzvi zvakafanana vanogona kuona zvakanakira PCIe Gen 4. Nguva dzekuremerwa dzakadzikiswa zvakanyanya, uye mutambo wemitambo unova wakapfava, nekuda kwekuwedzera kwekuita. Benchmark data inoratidza kuti Gen 4 inotyaira kupfuura Gen 3 mune ese ekugadzira uye chaiyo-yepasirese bvunzo.

Kugarisana chimwe chinhu chinokosha. PCIe Gen 4 madhiraivha ari kumashure anoenderana neGen 3 masisitimu, kuve nechokwadi chekuchinjika kwevashandisi kusimudzira kwavo kuchengetedza. Nekudaro, kushandisa zvizere kugona kwaGen 4, bhodhi rinoenderana rakakosha.

Thermal management yakakoshawo. Kumhanya kwepamusoro kunogona kuunza kupisa kwakawanda, saka mazhinji Gen 4 madhiraivha anouya ane akavakirwa-mukati heatsinks kuchengetedza kuita kwakaringana.

Technical Insights uye System Zvinodiwa

Kunzwisisa tekinoroji nuances yePCIe Gen 4 SSDs kwakakosha pakugadzirisa mashandiro ehurongwa. Aya madhiraivha anopa kuvandudza kwakakura mukumhanya uye kushanda nesimba, asi kukwiridzira kugona kwavo kuzere kunoda kunyatsotariswa kwehardware uye kumisikidzwa.

PCIe lane masisitimu anoita basa rakakosha pakuona iyo yakazara bandwidth inowanikwa yekufambisa data. PCIe Gen 4 inotsigira kusvika ku16 GT/s panzira, ichipeta kaviri kubuda kwevakatangira. Magadzirirwo akajairwa anosanganisira x4 uye x8 nzira, iyo inokanganisa zvakananga kuita kwedhiraivha.

Semuenzaniso, x4 lane setup inopa yakakura bandwidth ye64 Gbps, nepo x8 nzira yekumisikidza inopeta ichi huwandu. Uku kuchinjika kunobvumira vashandisi kugadzirisa masisitimu avo zvichienderana nezvakawanda zvebasa, sekutamba kana data-inorema application.

Mhedziso

Iko kufambira mberi muPCIe tekinoroji yakaisa zviyero zvitsva zvekuchengetedza kuita.PCIe Gen 4 SSDs inopa kaviri bandwidth yevakavatangira, kuendesa kumhanya kunodarika 7,000 MB/s.Uku kusvetuka mukuita kwakanakira kutamba, kugadzirisa vhidhiyo, uye mamwe mabasa anorema data.

Nepo mutengo weGen 4 dhiraivha wakakwira, iwo mabhenefiti enguva refu anovaita mari yakakosha. Aya madhiraivha ari kumashure anoenderana neakare masisitimu, kuve nechokwadi chekuchinjika kwevashandisi kusimudzira kwavo kuchengetedza. Nekudaro, kuti vavhure zvizere kugona kwavo, inoenderana mamaboard uye CPU yakakosha.

Zvekushandisa mumaindasitiri, anindustrial Android tabletkanapiritsi indasitiri Windowsinogona kupa yakaoma, yepamusoro-yekuita mhinduro dzebasa remumunda uye data management. Kune mabhizinesi anoda zvine simba komputa mhinduro, anAdvantech maindasitiri PCinopa kuvimbika kwakawedzerwa.

Avo vanoshanda mumunda kana vari kuenda vangawanamahwendefa akanakisisa ekushanda mumundasarudzo inoshanda yekutarisira mabasa kure. Kana zvaunoda zvinosanganisira yakakwirira-inoshanda komputa mune compact fomu, anindustrial PC rackmountinogona kupa yakakwana yekuchengetedza nzvimbo uye kushanda.

Nezvekushandisa kunze kwemugwagwa, apiritsi GPS kure-mugwagwamhinduro inova nechokwadi chekufamba mumamiriro ezvinhu akaoma. Saizvozvo, kana basa rako richida magiraidhi-akanyanya mabasa, anindasitiri PC ine GPUinogona kutsigira zvikumbiro zvinodikanwa.

Kutsvaga zvinokwanisika, zvinovimbika mhinduro? Funga nezvekutsvaga kubvamaindasitiri PC Chinanokuda kwechisarudzo chinodhura pasina kupira kuita.

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