Tau qhia Radeon VII daim npav video thaum kawg ntawm lub caij ntuj no, raws li 7-nm graphics processor nrog Vega architecture, AMD tsis tau muab nws nrog kev txhawb nqa rau PCI Express 4.0, txawm hais tias muaj feem xyuam rau Radeon Instinct suav accelerators ntawm tib cov duab processor tau yav tas los. siv kev txhawb nqa rau lub interface tshiab. Nyob rau hauv cov ntaub ntawv ntawm lub Xya hli ntuj cov khoom tshiab, uas AMD tswj tau teev tag kis no, PCI Express 4.0 kev txhawb nqa tau txais los ntawm txhua yam: los ntawm 7-nm Ryzen thiab EPYC processors rau Radeon RX 5700 graphics phaib thiab AMD X570 chipset. Los ntawm txoj kev, nyob rau hauv me ntsis qeeb tshaj tawm Ntawm nws tus kheej lub vev xaib, lub tuam txhab tau qhia meej tias tag nrho tsib Matisse tsev neeg cov txheej txheem nthuav tawm thaum Lub Xya Hli 24 yuav txhawb nqa 4.0 PCI Express XNUMX txoj kab, tsis hais tus nqi qeb.
Ntawm tus lej no, 20 kab tuaj yeem siv los txuas cov npav video, tsav lossis lwm yam khoom siv, thiab plaub kab PCI Express 4.0 siv los sib txuas lus nrog AMD X570 logic teeb. Lub tom kawg, nyob rau hauv lem, txhawb 16 PCI Express 4.0 kab. Raws li, tag nrho lub platform sib sau ua ke muab kev txhawb nqa rau 40 PCI Express 4.0 kab, raws li tau hais hauv lub rooj los ntawm AMD cov xov xwm tshaj tawm.
Lub tuam txhab tsis yig los piav qhia txog qhov xwm txheej ntawm kev hloov mus rau kev siv PCI Express 4.0 yog qhov ncaj ncees hnub no. Nyob rau hauv thawj qhov chaw nyob rau hauv cov nqe lus ntawm qhov tseem ceeb yog solid-state drives nrog lub PCI Express 4.0 interface, uas yuav sai sai no yuav muab los ntawm lub Galaxy (GALAX), Gigabyte (AORUS) thiab Phison hom. Lub tom kawg tau muab AMD nrog ob-terabyte Phison PS5016-E16 tsav qauv nrog NVMe raws tu qauv thiab PCI Express 4.0 interface rau kev sim.
Raws li cov lus hauv qab no rau cov xov xwm tshaj tawm, xws li tsav ua kom pom qhov kev ua tau zoo nce ntxiv 42% piv rau tsav nrog PCI Express 3.0 interface hauv Crystal DiskMark 6.0.2 daim ntawv thov kev xeem.
Qhov zoo ntawm PCI Express 2019 thaum ua haujlwm nrog cov duab kuj tau pom ntawm Computex 4.0 theem. Ib qho chaw muag khoom raws li Ryzen 7 3800X processor thiab ib qho ntawm Radeon RX 5700 tsev neeg daim npav video tau muab piv nrog kev teeb tsa raws li Intel Core i9-9900K thiab NVIDIA GeForce RTX 2080 Ti video card. Hauv daim ntawv thov tshwj xeeb sim 3DMark, uas ntsuas qhov nrawm ntawm cov ntaub ntawv pauv nrog daim npav video ntawm PCI Express interface, AMD teeb tsa nrog kev txhawb nqa rau version 4.0 ntawm qhov kev sib txuas no yog 69% sai dua li nws tus nrog sib tw.
Tau qhov twg los: 3d xov.ru