AMD kọwara mgbe mgbanwe gaa na PCI Express 4.0 ga-enye uru arụmọrụ dị egwu

N'ịbụ onye webatara kaadị vidiyo Radeon VII na njedebe oge oyi, dabere na ihe nrụpụta ihe ngosi 7-nm nwere Vega architecture, AMD enyeghị ya nkwado maka PCI Express 4.0, n'agbanyeghị na Radeon Instinct computing accelerators metụtara na otu eserese eserese nwere na mbụ. kwadoro nkwado maka interface ọhụrụ ahụ. N'ihe banyere ngwaahịa ọhụrụ nke July, nke njikwa AMD depụtara n'ụtụtụ a, ihe niile natara nkwado PCI Express 4.0: site na 7-nm Ryzen na EPYC processors na kaadị eserese Radeon RX 5700 na AMD X570 chipset. Site n'ụzọ, na ubé egbu oge n'akwụkwọ mbipụta ndị nchụ nta akụkọ Na webụsaịtị nke ya, ụlọ ọrụ ahụ kọwara na ndị nrụpụta ezinụlọ ise Matisse ewepụtara na Julaị 24 ga-akwado ụzọ 4.0 PCI Express XNUMX, n'agbanyeghị ụdị ọnụahịa.

N'ime nọmba a, enwere ike iji ahịrị 20 jikọọ kaadị vidiyo, draịva ma ọ bụ ngwaọrụ ndị ọzọ, yana ahịrị anọ PCI Express 4.0 iji kparịta ụka na mgbagha AMD X570. Nke ikpeazụ, n'aka nke ya, na-akwado ụzọ 16 PCI Express 4.0. N'ihi ya, ikpo okwu dum na-enye nkwado maka ụzọ 40 PCI Express 4.0, dị ka egosiri na tebụl site na ntọhapụ mgbasa ozi AMD.

Ụlọ ọrụ ahụ anaghị egbu oge ịkọwa n'ọnọdụ nke mgbanwe iji PCI Express 4.0 kwadoro taa. Na mbụ n'ihe gbasara mkpa bụ draịva steeti siri ike nwere interface PCI Express 4.0, nke ụdị Galaxy (GALAX), Gigabyte (AORUS) na Phison ga-enye. Nke ikpeazụ nyere AMD ihe nwere terabyte abụọ Phison PS5016-E16 mbanye prototype na NVMe protocol na PCI Express 4.0 interface maka nnwale.

Dị ka ihe odide ala ala peeji na ntọhapụ nke akwụkwọ akụkọ, ụdị ụgbọala dị otú ahụ na-egosi mmụba arụmọrụ 42% ma e jiri ya tụnyere ụgbọala nwere interface PCI Express 3.0 na Crystal DiskMark 6.0.2 ule ngwa.

Egosiputa uru nke PCI Express 2019 mgbe ejiri eserese na-arụ ọrụ na ọkwa Computex 4.0. Atụnyere nguzo dabere na Ryzen 7 3800X processor na otu kaadị vidiyo ezinụlọ Radeon RX 5700 na nhazi dabere na Intel Core i9-9900K na kaadị vidiyo NVIDIA GeForce RTX 2080 Ti. Na ngwa ule pụrụ iche 3DMark, nke na-enyocha ọsọ nke mgbanwe data na kaadị vidiyo site na interface PCI Express, nhazi AMD na nkwado maka ụdị 4.0 nke interface a bụ 69% ngwa ngwa karịa onye iro ya.

isi: 3dnews.ru