Maanta furitaanka Computex 2019, AMD waxay soo bandhigtay 7nm jiilka saddexaad ee Ryzen ee muddada dheer la sugayay (Matisse). Safka alaabada cusub ee ku saleysan Zen 2 microarchitecture waxaa ku jira shan nooc oo processor-ka ah, oo u dhexeeya $200 iyo lix-core Ryzen 5 ilaa $ 500 Ryzen 9 chips oo leh laba iyo toban nooc. Iibinta alaabada cusub, sidii hore loo filayey, waxa ay bilaaban doontaa 7-da Luulyo ee sanadkan. Iyaga oo ay weheliyaan, Motherboard-yada ku saleysan X570 chipset ayaa sidoo kale imaan doona suuqa.
Siideynta soo-saareyaasha Ryzen 3000, oo ku saleysan Zen 2 microarchitecture, waxay u egtahay inay noqon doonto isbeddel dhab ah oo tectonic suuqa PC ah. Iyadoo la eegayo xogta ay AMD maanta ku soo bandhigtay bandhigga, shirkaddu waxay ku talo jirtaa inay la wareegto hoggaanka oo ay noqoto mid soo saarta qalabka ugu casrisan ee tignoolajiyada ee nidaamyada suuq-weyn. Tani waa in si weyn loo fududeeyaa tignoolajiyada cusub ee TSMC 7nm, kaas oo loo adeegsado soo saarista jiilka saddexaad ee Ryzen. Waad ku mahadsan tahay, AMD waxay awooday inay xalliso laba dhibaato oo muhiim ah: si dhab ah u yaraynaysa isticmaalka tamarta chips-yada waxqabadka sare leh, iyo sidoo kale inay ka dhigaan kuwo la awoodi karo.
Microarchitecture-ka cusub ee Zen 2 waa inuu sidoo kale gacan weyn ka geystaa guusha Ryzen cusub. Marka loo eego ballanqaadyada AMD, kororka IPC (waxqabadka saacaddiiba) marka la barbar dhigo Zen + wuxuu ahaa 15%, halka soo-saareyaasha cusubi ay awood u yeelan doonaan inay ku shaqeeyaan soo noqnoqoshada sare. Sidoo kale faa'iidooyinka Zen 2 waa koror weyn oo ku yimid mugga kaydka heerka saddexaad iyo horumarinta labalaab ee waxqabadka unugga lambarka dhabta ah (FPU).
Iyada oo ay weheliso hagaajinta microarchitecture, AMD waxay sidoo kale bixinaysaa madal cusub oo X570 ah, kaas oo ah inuu taageero PCI Express 4.0, bas leh labanlaab xajmiyeed. Motherboard-yadii hore ee Socket AM4 waxay taageero ka heli doonaan soo-saareyaal cusub iyada oo loo marayo cusboonaysiinta BIOS, laakiin taageerada PCI Express 4.0 waa ay koobnaan doontaa.
Si kastaba ha noqotee, waxay umuuqataa in hubka ugu weyn ee AMD marxaladan uu wali noqon doono qiime. Shirkaddu waxay u hoggaansami doontaa siyaasad qiimeeyn oo aad u qallafsan, taasoo gebi ahaanba khilaafsan waxa Intel na bartay inaan sameyno. Waxay u badan tahay in habka 7-nm iyo isticmaalka chiplets ay u oggolaadeen AMD inay si weyn u kasbato kharashyada wax soo saarka, taas oo ay ugu wacan tahay tartanka suuqa processor-ku uu ku sii xoogaysan doono xoog aan hore loo arag.
| Qaybaha/Threads | Inta jeer ee saldhiga, GHz | Soo noqnoqda Turbo, GHz | kaydka L2, MB | kaydka L3, MB | TDP, W | Kharashka | |
|---|---|---|---|---|---|---|---|
| Ryze 9 3900X | 12/24 | 3,8 | 4,6 | 6 | 64 | 105 | $499 |
| Ryze 7 3800X | 8/16 | 3,9 | 4,5 | 4 | 32 | 105 | $399 |
| Ryze 7 3700X | 8/16 | 3,6 | 4,4 | 4 | 32 | 65 | $329 |
| Ryze 5 3600X | 6/12 | 3,8 | 4,4 | 3 | 32 | 95 | $249 |
| Ryze 5 3600 | 6/12 | 3,6 | 4,2 | 3 | 32 | 65 | $199 |
Processor-ka sare ee jiilka saddexaad ee Ryzen lineup, oo AMD ay maanta ku dhawaaqday, waxay noqotay Ryzen 9 3900X. Kani waa processor ku salaysan laba 7nm chiplets, kaas oo ay shirkadu ka soo horjeedo taxanaha Intel Core i9. Isla mar ahaantaana, maanta ma jiraan wax beddel ah oo loo beddelo chip-kan leh sifooyin la mid ah, ha ahaado mid tartamaya ama AMD laftiisa, sababtoo ah kani waa CPU-gii ugu horreeyay ee soo saara tiro badan taariikhda oo leh 12 kore iyo 24 dun. Chip-ku wuxuu leeyahay TDP oo ah 105 W, qiimo aad u tartan badan oo ah $499, iyo inta jeer ee 3,8-4,6 GHz. Wadarta kaydka xusuusta ee bahal noocan oo kale ah waxay noqon doontaa 70 MB, iyada oo kaydka L3 uu ku xisaabtamayo 64 MB.
Taxanaha Ryzen 7 waxaa ka mid ah laba sideed-core iyo lix iyo toban-soo-saareyaal xadhig ah oo la dhisay iyadoo la adeegsanayo hal chiplet 7nm ah. Ryzen 7 3800X wuxuu leeyahay 105W TDP iyo 3,9-4,5GHz xawaarihiisa saacada ah $399, halka Ryzen 7 3700X uu leeyahay 3,6-4,4GHz TDP, 65W TDP iyo $329 qiimo leh. Kaydka heerka saddexaad ee labada sideed-core processor-yada ayaa leh awood 32 MB.
Taxanaha Ryzen 5 waxaa ka mid ah laba soo-saareyaal leh lix koor iyo laba iyo toban xadhig. Moodeelkii hore, Ryzen 5 3600X, wuxuu helay soo noqnoqoshada 3,8 – 4,4 GHz iyo xirmo kulayl ah 95 W, iyo inta jeer ee moodalka da’da yari Ryzen 5 3600 waa 3,6 – 4,2 GHz, taas oo u oggolaan doonta inay ku habboonaato xirmada kulaylka ee 65 W. Qiimaha processor-rada noocan oo kale ah waxay noqon doonaan $249 iyo $199, siday u kala horreeyaan.
Bandhigga, AMD waxay siisay dareen badan oo ku saabsan waxqabadka alaabteeda cusub. Markaa, shirkaddu waxay sheeganeysaa in calanka cusub ee 12-core Ryzen 9 3900X uu 60% ka dhakhso badan yahay Core i9-9900K ee tijaabada Cinebench R20-ka badan, iyo 1% ka dhakhso badan beddelka Intel ee tijaabada hal-threaded. Si kastaba ha ahaatee, marka la eego tirada korodhay ee xudunta, saamigan natiijooyinku waa mid macquul ah.
Si kastaba ha noqotee, AMD waxay sidoo kale sheegtay in Ryzen 9 3900X uu awood u leeyahay inuu ka fiicnaado processor-ka 12-core HEDT ee tartamaya, Core i9-9920X, oo leh qiime dhan $ 1200. Faa'iidada ku bixinta AMD ee Cinebench R20-ka badan waa 6%, iyo hal-threaded waa 14%.
Ryzen 9 9920X cusub ayaa sidoo kale muujisay faa'iido lagu qanci karo oo ka sarreysa Core i9-3900X ee Blender.
Markaad ka hadlaysid waxqabadka sideed-core Ryzen 7 3800X, AMD waxay diiradda saartay waxqabadka ciyaaraha, runtiina waa mid cajiib ah. Marka loo eego tijaabooyinka la soo bandhigay ee AMD ay ku samaysay kaadhka fiidiyowga ee GeForce RTX 2080, hagaajinta heerarka qaabdhismeedka ciyaaraha caanka ah marka la barbar dhigo siddeeddii hore ee hore ee Ryzen 7 2700X waxay u dhaxaysaa 11 ilaa 34%.
Waxay u muuqataa in tani ay u oggolaan karto chips-yada AMD inay qabtaan iyo sidoo kale soo-saareyaasha Intel ee culeyska ciyaaraha. Ugu yaraan marka lagu muujinayo Ryzen 7 3800X gudaha PlayerUnknown's Battlegrounds, processor-kani wuxuu soo bandhigay heerar la barbardhigi karo Core i9-9900K.
Jidka dhexdiisa, AMD waxay sidoo kale ku faantay waxqabadka sare ee soo-saareyaasheeda sideed-core ee Cinebench R20. Imtixaanka xadhig badan leh, Ryzen 7 3800X wuxuu awooday inuu ka sarreeyo Core i9-9900K 2%, iyo tijaabada hal-xadhkaha leh 1%.
Haddii Ryzen 7 3700X la barbar dhigo Core i7-9700K, markaa faa'iidada waxqabadka isku-xidhka badan waa 28%. Isla mar ahaantaana, waxaan dib u xasuusaneynaa in kuleylka caadiga ah ee Ryzen 7 3700X uu yahay 65 W, halka soo-saareyaasha Intel ee isbarbardhigga lagu sameeyay ay ka tirsan yihiin xirmo kuleyl ah oo 105-watt ah. Qaabka dhaqsaha badan ee Ryzen 7 3800X ee leh TDP ee 105 W ayaa la filayaa inuu ka horeeyo Core i7-9700K xitaa si aad u weyn - 37% ee tijaabada isku-xidhka badan.
Ugu dambeyntii, soo bandhigida chips-ka AMD waxay keentay soo noolayn muuqata oo ka dhex jirta dadka xiiseeya. Si kastaba ha ahaatee, waxaa xusid mudan in tafaasiil badan ay weli yihiin kuwo aan caddayn. Nasiib darro, shirkaddu ma aysan sharaxin halka ay ka timid boodboodka muhiimka ah ee waxqabadka. Waxaan ognahay in Zen 2 ay ku jirto hagaajinta saadaasha laanta, horudhaca tilmaamaha, hagaajinta kaydinta tilmaamaha, kordhinta wax soo saarka iyo daahitaanka hoose ee baska Infinity Fabric, iyo isbeddelada naqshadaynta xogta kaydinta. Intaa waxaa dheer, faahfaahinta ku saabsan suurtagalnimada saacadaha xad dhaafka ah ma cadda, kuwaas oo aan weli wax faahfaahin ah laga helin. Waxaan rajeyneynaa in tafaasiil dheeri ah oo gaar ah ay si cad ugu soo dhowaan doonaan ku dhawaaqista.
"Si aad u noqoto hogaamiye teknoolajiyada, waa in aad sharad weyn sameysaa," ayay tiri Lisa Su, oo ah madaxa fulinta ee AMD, khudbaddeeda muhiimka ah ee Computex 2019. Iyo sharadka ay shirkadda cas ee maanta samaysay ay ka baxsan doonto Intel uma badna in ay guuleysato.
Source: 3dnews.ru