David Hanak Siyakwamukela kukholomu yethu yansuku zonke, lapho siphindaphinda izindaba ezinkulu (hhayi kuphela) ze-IT nezobuchwepheshe ezenzeke emahoreni angu-24 adlule esinomuzwa wokuthi kufanele wazi ngazo.
Kungaba njalo okuthakaselayo
Isixhumi se-USB 4 kufanele ekugcineni sibe isixhumi esikhulu "sendawo yonke".
I-Konektor USB eminyakeni yamuva, uye wanda umsebenzi owenziwayo wokuthi kwenziwa kanjani bayanda yakhe amakhono. Kusukela enhlosweni yasekuqaleni yokuxhuma ama-peripherals, ngokuthumela amafayela, ukushaja amadivaysi axhunyiwe, ukuya ekhonweni lokudlulisa isignali yomsindo nokubukwayo ngekhwalithi enhle kakhulu. Kodwa-ke, ngenxa yezinketho ezibanzi kakhulu, kwakukhona uhlobo lokuhlukaniswa kwalo lonke izinga, futhi lokhu kufanele kuxazululwe kakade. Isizukulwane se-4 lesi sixhumi. Isizukulwane sesine se-USB kufanele sifike emakethe namanje kulo nyaka futhi ulwazi lokuqala olusemthethweni lubonisa ukuthi kuzoba mayelana kakhulu nekhono isixhumi.
Isizukulwane esisha kufanele sinikele kabili ukudluliswa isivinini uma kuqhathaniswa ne-USB 3 (kufika ku-40 Gbps, efanayo ne-TB3), ngo-2021 kufanele kube khona ukuhlanganiswa ejwayelekile BonisaPort 2.0 ku-USB 4. Lokhu kungenza isizukulwane se-USB 4 sibe isixhumi esisebenza ngezindlela eziningi futhi esikwaziyo ukwedlula isizukulwane samanje nokuphindaphinda kokuqala kwesikhathi esizayo. Ekucushweni kwayo okuphezulu, i-USB 4 izosekela ukudluliswa kwevidiyo kokulungiswa 8K/60Hz kanye no-16K, sibonga ukusetshenziswa kwezinga le-DP 2.0. Isixhumi esisha se-USB sidonsa cishe konke ukusebenza kwalokho (ngokuqhathaniswa) okuvame ukutholakala namuhla I-Thunderbolt 3, okuze kube muva nje inikezwe ilayisense ku-Intel, futhi esebenzise isixhumi se-USB-C, esisabalele kakhulu namuhla. Kodwa-ke, ukwanda kobunzima besixhumi esisha kuzoletha izinkinga ngokuhlukahluka kwaso okuningi, okuzovela ngokuqinisekile. "Kuphelele"Isixhumi se-USB 4 ngeke sijwayeleke ngokuphelele futhi eminye yemisebenzi yaso izovela kumadivayisi ahlukahlukene mpofu, ukuguqulwa. Lokhu kuzodida futhi kube nzima kukhasimende lokugcina - isimo esicishe sifane kakhulu sesivele senzeka endimeni ye-USB-C/TB3. Ngethemba ukuthi abakhiqizi bazobhekana nayo kangcono kunalokho obekuyikho kuze kube manje.
Igalari yezithombe
I-Samsung's flagship SoC iyindumalo enkulu
Okwamanje kunabadlali abambalwa kuphela emkhakheni wamaphrosesa eselula. Ima ohlangothini olulodwa Qualcomm ngama-chips akho Snapdragon, ehlala enanini elikhulu lezingcingo ze-Android nezinye izinto zikagesi ezihlukahlukene, ngakolunye kunjalo Apple, esebenzisa ama-chips edizayini yawo (futhi ekhiqizwe i-TSMC) kumadivayisi ayo. Ngaphezu kwalokho, kukhona abanye abakhiqizi abambalwa abancane noma abakhulu abaklama izixazululo zabo zeprosesa. Omunye wabo i Samsung, esithembele kuma-SoCs kusukela ebangeni iminyaka eminingi Exynos. Kodwa-ke, izivivinyo zakamuva zibonisa ukuthi i-SoC Exynos 990, etholakala ku-Samsung Galaxy S20 entsha (noma kwezinye izinhlobo zasendaweni ngaphandle kwase-US, South Korea nezinye izimakethe), kuze kube manje ayifinyeleli emqhudelwaneni (ngokuvamile oshibhile). Ukuhlolwa kokuqala okushicilelwe ngemuva kokukhishwa kwefulegi elisha le-Samsung kubonise ukuthi i-Exynos 990 entsha ayikwazanga ngisho nokubhekana ne-SoC yangonyaka odlule evela ku-Qualcomm. Snapdragon 855. Manje kuvela ukuthi (ikakhulukazi emidlalweni) i-SoC izohlinzeka nokusebenza okungcono kakhulu I-MediaTek Helio I-G90T, etholakala kuma-smartphones amaningi, ashibhile njenge Redmi Note 8 ngoba (5x ishibhile). Inkinga enkulu ye-chip ye-Samsung ngokuyinhloko ingeyayo umfanekiso ukusebenza nezinkinga ezihlobene nazo ukupholisa...
…kungakho i-Samsung isebenza ne-AMD kuma-chips amasha anamandla kakhulu
Njengamanje, amaphrosesa avela kwa-Samsung ayinhlekisa kwabaningi, kodwa lokho kungase kube ukuphela maduzane. Le nkampani yamemezela cishe unyaka odlule amasu ukubambisana s AMD, okufanele iphume kuyo okusha umfanekiso iprosesa kumadivayisi eselula. Lokhu kuzosetshenziswa ngabakwaSamsung kuma-Exynos SoCs ayo. Manje abokuqala bavele kuwebhusayithi waphunyuka izilinganiso, okusikisela ukuthi kungase kubukeke kanjani. AbakwaSamsung, kanye ne-AMD, bahlose ukwehlisa i-Apple esihlalweni sobukhosi sokusebenza. Izilinganiso eziputshuziwe azikhombisi ukuthi bazophumelela yini, kodwa zinganikeza inkomba yokuthi bazokwenza kanjani uma besebenza.
- I-GFXBench Manhattan 3.1: Ama-181.8 ozimele ngomzuzwana
- I-GFXBench Aztec (Ejwayelekile): Ama-138.25 ozimele ngomzuzwana
- I-GFXBench Aztec (Phezulu): Ama-58 ozimele ngomzuzwana
Ukwengeza umongo, ngezansi kunemiphumela etholwe kulawa mabhentshimakhi yi-Samsung Galaxy S20 Ultra 5G nge-processor. Snapdragon 865 kanye nama-GPU Adreno 650:
- I-GFXBench Manhattan 3.1: Ama-63.2 ozimele ngomzuzwana
- I-GFXBench Aztec (Ejwayelekile): Ama-51.8 ozimele ngomzuzwana
- I-GFXBench Aztec (Phezulu): Ama-19.9 ozimele ngomzuzwana
Ngakho-ke, uma ulwazi olungenhla lusekelwe eqinisweni, i-Samsung ingase ibe nento enkulu ezandleni zayo ESO, lapho (hhayi kuphela) i-Apple esula amehlo ayo. Ama-SoC okuqala adalwe ngesisekelo salokhu kubambisana kufanele afinyelele kuma-smartphones avame ukutholakala ngonyaka ozayo maduze nje.
