Kev siv tshuab tiam tom ntej, kev sib piv ntawm PCIE3.0 thiab PCIE4.0
2024-08-19 14:40:28
Cov Ntsiab Lus
1. PCIE4.0 yog dab tsi?
Txawm nws yog lub motherboard lag luam lossis lub motherboard computer industrial, PCIE muaj ob hom, ib hom yog "channel" thiab lwm hom yog "M.2" interface;
Tom qab thawj tiam ntawm PCIE 1.0, raws li kev ua tau zoo ntawm cov kho vajtse txuas ntxiv mus, thawj tiam tsis siv tau lawm, yog li cov chaw tsim khoom kho vajtse txuas ntxiv txhim kho qhov bandwidth ntawm PCIE, los ntawm PCIE1.0 mus rau 2.0 thiab tom qab ntawd mus rau 3.0 mus rau qhov tseeb 4.0 thiab txawm tias hloov kho rau peb cov khoom siv ua haujlwm siab.
2. Qhov sib txawv ntawm PCIE3.0 thiab PCIE4.0:
Ntxiv rau qhov bandwidth rate, PCIE3.0 kuj muaj qhov sib txawv loj heev hauv kev siv hluav taws xob, cua sov thiab kev sib xws. PCIE4.0 muaj qhov kis tau sai dua thiab kev siv hluav taws xob yuav siab dua li PCIE3.0 me ntsis. Qhov thib ob, kev siv hluav taws xob kuj tseem yuav nce ntxiv. PCIE4.0 version yuav coj cua sov ntau dua. Qee qhov kev daws teeb meem txias tuaj yeem siv thaum txhim kho kho vajtse.
Thaum kawg, qhov sib xws yog txawv. PCIE4.0 muaj kev sib xws rov qab, uas tuaj yeem muab kev ywj pheej zoo rau cov neeg siv khoom. Cov khoom siv kho vajtse PCIE4.0 tuaj yeem ntxig rau hauv PCIE3.0 qhov thiab tuaj yeem khiav ib txwm nyob rau hauv 3.0 bandwidth; PCIE3.0 kuj tseem tuaj yeem siv rau hauv PCIE4.0 qhov, tab sis tus nqi yuav tsis nce ntxiv.
3. Qhov sib txawv ntawm qhov ceev ntawm PCIE4.0 thiab PCIE3.0
Peb lub PCIE version tau hloov kho dua tshiab los ntawm thawj 1.0, 2.0 mus rau tam sim no 3.0 mus rau qhov tseeb 4.0 version. Qhov ceev tau nce siab dua thiab siab dua nrog rau qhov rov ua dua ntawm qhov version. Qhov laj thawj yog tias kev ua tau zoo ntawm peb cov graphics cards, hard drives, thiab network cards yeej ib txwm zoo dua. Qhov sib txawv ntawm PCIE3.0 thiab 4.0 versions yog qhov sib txawv ntawm bandwidth rate;
Los ntawm daim duab saum toj no, peb tuaj yeem pom tias PCIE nce ntxiv ntawm nws tus nqi yooj yim * 2 nrog txhua qhov rov ua dua. Cov interfaces ntawm peb cov M.2 solid-state drives yog txhua yam PCIE3.0x4, yog li txawm tias cov hard drives ceev tshaj plaws tsuas yog tuaj yeem khiav ntawm qhov kev ua tau zoo ze rau 4GB / s.
4. Puas tsim nyog hloov kho PCIE4.0?
Thaum peb xav txog seb puas tsim nyog hloov kho mus rau PCIE4.0, peb yuav tsum xav txog cov hauv qab no:
Cov txiaj ntsig ntawm PCIE * 4:
1. Ua ntej tshaj plaws, nws muaj ob npaug bandwidth. Piv nrog rau PCIE3.0, kev hloov kho mus rau PCIE4.0 yuav ob npaug bandwidth, uas txhais tau tias cov khoom siv ua haujlwm siab xws li cov SSD solid-state drives thiab GPUs tshiab muab cov khoom siv muaj zog;
2. Kev ceev cia sai dua: Hauv qab NVME SSD solid-state drives uas txhawb nqa PCIE4.0, qhov ceev tshaj plaws tuaj yeem ze rau 8GB / S rau kev nyeem ntawv, uas ua haujlwm tau zoo heev hauv cov haujlwm hnyav, xws li cov ntaub ntawv loj, thiab lwm yam.
3. Kev ua tau zoo ntawm GPU: Kev ua tau zoo ntawm GPU uas feem ntau cov kev ua si lom zem siv yog siab heev. Yog tias daim npav duab txhawb nqa bandwidth ntawm PCIE4.0, nws raug pom zoo kom siv version 4.0. Yog tias siv version 3.0, kev ua tau zoo yuav ploj mus.
Cov yam yuav tsum xav txog thaum hloov kho dua tshiab:
1. Kev ua haujlwm ntawm cov khoom siv kho vajtse yuav tsum tau txais kev txhawb nqa: Peb yuav tsum paub tias yog tias peb cov khoom siv kho vajtse (motherboard, CPU, accessories) tsis txhawb nqa PCIE4.0, ces peb yuav tsis tuaj yeem khiav ntawm qhov ceev ntawm PCIE4.0;
2. Kev ua haujlwm ntawm cov khoom siv uas twb muaj lawm: Yog tias lub hard disk thiab GPU uas peb siv tsis txhawb nqa PCIE4.0, ces kev hloov kho dua tshiab yuav tsis muaj txiaj ntsig.
5. Cov txiaj ntsig ntawm kev hloov kho dua tshiab lub khoos phis tawj GPU thiab CPU rau PCIE4.0 yog dab tsi:
1. Txhim kho kev ua haujlwm ntawm kev suav lej:
Cov koob RTX40 txhawb nqa PCIE4.0, uas tuaj yeem xa mus rau qhov ceev ntawm 32GB / S. Qhov ceev 3.0 qeeb dua 2 npaug thiab tuaj yeem ua haujlwm nrog cov ntaub ntawv loj thiab cov haujlwm ua duab zoo dua, tshwj xeeb tshaj yog hauv kev kawm tshuab, kev tshuaj xyuas cov ntaub ntawv thiab kev suav lej simulation.
2. Txhim kho kev ua haujlwm ntawm cov duab:
Kev hloov kho mus rau RTX40 series ntawm GPUs tuaj yeem txhawb nqa kev ua cov duab zoo dua thiab kev ua cov duab nyuaj dua; PCIE4.0 muaj peev xwm ua tau zoo heev hauv kev kawm tob thiab AI, uas tuaj yeem txhim kho kev ua haujlwm zoo thiab qhov tseeb.
3. Txhim kho kev xa cov ntaub ntawv kom zoo dua:
PCIE4.0 qhov bandwidth siab thiab latency qis ua rau kev sib pauv ntaub ntawv ntawm CPU thiab GPU sai dua, thiab tuaj yeem ua tiav cov ntaub ntawv duab ntau dua; SSD solid-state drives tuaj yeem muab kev nyeem thiab sau ceev dua, uas yog qhov zoo heev rau kev qhib cov ntawv thov software thiab ua ntau yam haujlwm.
6. SINSMART txhawb nqa PCIE4.0 kev pom zoo ntawm lub khoos phis tawj kev lag luam:
Yog tias koj xav thov rau hauv kev lag luam xws li cov neeg hlau tsis siv neeg, kev tsim khoom ntse, kev ua cov duab kho mob, kev kawm tob, thiab kev tshuaj xyuas pom, peb xub pom zoo kom siv peb cov khoos phis tawj PCIE4.0;
4U muaj computer-SIN-610L-BQ670MB
Qhov no
kev lag luam pc 4u Lub motherboard muaj Intel's flagship Q series chip, uas sib xws nrog 12th thiab 13th tiam txheem version processors thiab txhawb nqa txog li 125W TDP. Nws lub cev expansion slots suav nrog 1 PCIe x16, 1 PCI, 2 PCIe x4 thiab 1 M.2 interface. Txhua PCIe thiab M.2 interfaces txhawb nqa PCIe 4.0 version. Qhov no txhais tau tias koj tuaj yeem nruab ib daim npav duab RTX 40 series thiab tau txais kev txhim kho tseem ceeb hauv cov ntawv thov uas xav tau kev ua cov duab.
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