Isimemezelo se-Ryzen 4000 hybrid processors, okuhloswe ngaso ukusebenza ezinhlelweni zedeskithophu futhi ifakwe ihluzo ezihlanganisiwe, sizokwenzeka ngesonto elizayo - Julayi 21. Kodwa-ke, kucatshangwa ukuthi lawa maphrosesa ngeke aqhubeke nokudayiswa, okungenani esikhathini esizayo esiseduze. Wonke umndeni wedeskithophu yakwaRenoir uzoqukatha kuphela izixazululo ezihloselwe ingxenye yebhizinisi nama-OEM.
Ngokusho komthombo, uhlelo lwe-Ryzen 4000 hybrid processors, i-AMD ezolumemezela ngoLwesibili oluzayo, luzoba namamodeli ayisithupha. Amamodeli amathathu azohlukaniswa njengochungechunge lwe-PRO: azohlinzeka ngama-4, 6 kanye ne-8 cores, ihluzo ezihlanganisiwe ze-Vega, isethi yezici zokuphepha "ezichwepheshile" kanye nephakheji elishisayo lama-65 W. Amanye amamodeli amathathu azoba phakathi kwezixazululo ezonga amandla ngephakheji eshisayo engu-35 W: izophinde ibe namamodeli anama-cores angu-4, 6 no-8 kanye ne-Vega graphics core, kodwa amafrikhwensi ewashi azobe ephansi ngokuphawulekayo.
Izici ezisemthethweni ezilindelekile zabameleli bomndeni wakwaRenoir zezinhlelo zedeskithophu zimi kanje.
| I-APU | AmaCongo/Imicu | Imvamisa, GHz | Ama-Vega cores | Imvamisa ye-GPU, MHz | I-TDP, Вт |
|---|---|---|---|---|---|
| I-Ryzen 3 PRO 4250G | 4/8 | 3,7/4,1 | 5 | 1400 | 65 |
| I-Ryzen 5 PRO 4450G | 6/12 | 3,7/4,3 | 6 | 1700 | 65 |
| I-Ryzen 7 PRO 4750G | 8/16 | 3,6/4,45 | 8 | 2100 | 65 |
| I-Ryzen 3 4200GE | 4/8 | 3,5/4,1 | 5 | 1400 | 35 |
| I-Ryzen 5 4400GE | 6/12 | 3,3/4,1 | 6 | 1700 | 35 |
| I-Ryzen 7 4700GE | 8/16 | 3,0/4,25 | 8 | 1900 | 35 |
Ama-APU e-Ryzen 4000 adala intshisekelo enkulu phakathi kwabashisekayo, noma asuselwa ku-Zen 2 microarchitecture yangonyaka odlule, lawa maphrosesa anikezela ngamaza aphakeme we-Infinity Fabric futhi athandeka kakhulu ekukhunjweni kwenkumbulo. Njengoba imiphumela yokuhlolwa kokuqala iputshuke ku-inthanethi, ukusebenza kwekhompuyutha kwelungu eliphezulu lomndeni, i-Ryzen 7 PRO 4750G, kungenzeka .
Kodwa-ke, asikwazi okwamanje ukuthembela ekubukeni kwamaphrosesa anjalo ekuthengisweni okubanzi. Ngokukhululwa komndeni wakwaRenoir wamaphrosesa wedeskithophu, i-AMD izoxazulula inkinga ehluke ngokuphelele. Ngosizo lwabo, ufuna ukunyakazisa i-Intel's hegemony engxenyeni ye-OEM, lapho amaphrosesa anomongo wehluzo ohlanganisiwe adingeka kakhulu.
Kusukela ekuqaleni kwalo nyaka, i-Renoir processor design isetshenziswe ochungechungeni lwama-chips eselula e-AMD Ryzen 4000, amelwe kabanzi kumalaptop esimanje. Amaphrosesa anjalo akhelwe ekwakhiweni kweZen 2 futhi afakwe umongo wezithombe ze-Vega. Ukukhiqizwa kwabo kwenziwa ezikhungweni ze-TSMC kusetshenziswa ubuchwepheshe benqubo ye-7-nm. Esigabeni sedeskithophu, i-AMD njengamanje inikezela ngomndeni wakwaPicasso wama-hybrid processors asekelwe ekwakhiweni kweZen+. Lapho amaphrosesa edeskithophu ye-Renoir azotholakala kubantu abaningi namanje akwaziwa.
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Source: 3dnews.ru