Ukuqhathanisa: I-Nexus 9 vs. Samsung Galaxy Tab S 8.4 kanye ne-Sony Xperia Z3 Tablet Compact

Ithebhulethi Nexus 9 sekuvele kuyiqiniso njengayizolo sibonisa ku Android Ayuda, ngakho-ke sekuyisikhathi sokwenza ukuqhathanisa kobuchwepheshe "nobuso" nezimbangi zayo ezimbili ezinkulu emakethe yethebhulethi ye-Android: i-Samsung Galaxy Tab S 8.4 kanye ne-Sony Xperia Z3 Tablet Compact. Ngale ndlela, kuzokwazi ukwazi ukuthi i-Google ne-HTC iphumelele yini ukwethulwa kwedivayisi entsha.

Iqiniso liwukuthi i-Nexus 9 iyithebhulethi enekhono kakhulu futhi iza nezigaba ezahlukene ezenza ibe mnandi ngempela. Enye yazo, vele, uhlelo lokusebenza njengoba imodeli entsha ye-Google ifika nayo emakethe I-Android Lollipop, into ukuthi akekho kulezi ezinye ezimbili onganikela ngazo Futhi lokho, ngendlela, kuyinto evamile njengoba le nguqulo yokuthuthukiswa kwe-Mountain View isanda kumenyezelwa ngokusemthethweni futhi, ngakho-ke, azikho izinkampani ezibe nesikhathi sokuthuthukisa ama-firmwares azo.

Isikrini

Iqiniso liwukuthi ukuzibophezela kwabakhiqizi abathathu ukunikeza ikhwalithi enhle yokubuka kuphezulu. Ngokusobala kunomehluko uma kukhulunywa ngosayizi, 8,9 i-Nexus 9, 8.4 i-Galaxy Tab S nesishiyagalombili i-Xperia Z3 Tablet Compact, ephinde ithinte ubukhulu bayo futhi ibonise ukuthi abakhiqizi ngamunye uzibophezele ngendlela ehlukile lapho bethula amamodeli abo, kodwa bahlale becabanga ngokuphatheka okuphezulu.

Uma sinamathela ku-pixel density, okungaba isikali esingaphezu kwesamukelekile ukusungula ikhwalithi yokubonisa, kufanele kushiwo ukuthi imodeli ye-Google inikeza 281 dpi lapha, okuyinto engeyimbi, kodwa ngokusobala idlula Idivayisi ye-Samsung efinyelela ku-359 dpi, okuhlaba umxhwele kakhulu ithebhulethi. Ngakolunye uhlangothi, umkhiqizo we-Sony uzuza uphawu lwama-283, olubeka ngaphezu kwethebhulethi entsha ye-Google (futhi cha, asizange siphuthelwe ukukhombisa ukulungiswa kwesikrini ngasinye, into engabonwa etafuleni esilishiya etafuleni. ekupheleni kwalesi sihloko).

Ukuze uqedele ukuphawula ngezigaba ezithakazelisayo zezikrini zalawa mamodeli, kufanele kushiwo ukuthi ukuvikelwa kwalokhu kuqinisekisiwe ngokugcwele. Izinketho ezifana Igalari ye-Gorilla zikhona, ngakho azikho izinkinga zanoma yiluphi uhlobo kulesi sigaba. Imininingwane yokugcina, kufanele kuqashelwe ukuthi kokubili i-Google ne-Sony bahlanganisa amaphaneli e-LCD, kuyilapho i-Samsung isebenzise i-SuperAMOLED yokukhiqiza kwayo okungcono kakhulu okukhona namuhla.

Izisetshenziswa eziyinhloko

Lapha kunomehluko ocacile phakathi kwamamodeli amathathu. Ngamunye wabo ukhethe iphrosesa ehlukile, kodwa egqama kakhulu yileyo efakwe ku-Nexus 9, njengoba sikhuluma ngengxenye esebenzisa Ukwakhiwa kwe-64-bit (i-Nvidia Tegra K1), ngakho-ke yintsha ngokuphelele "kwindawo yonke ye-Android" futhi, ngakho-ke, iyenza ibe ngenye yezinto ezikhangayo uma kukhulunywa ngehadiwe. Akufanele kukhohlwe, ngaphezu kwalokho, ukuthi le-SoC inama-Denver cores amabili asebenza ngemvamisa ye-2,3 GHz. Ngakho-ke, ayinawo "imisipha" futhi, ngakho-ke, sikholelwa ukuthi umkhiqizo we-Google ungcono kakhulu kulesi sigaba. .

Ezinye izibhebhe ezimbili "abakhubazekile" ngokuqondile, kodwa abanawo amaphrosesa akhangayo njenge-Nexus 9. I-Galaxy Tab S 8.4 ihlanganisa imodeli ye-Exynos 5 5420 enama-cores ayisishiyagalombili (1,9 kanye no-1,3 GHz) engasebenzi nhlobo kabi futhi ayinikezi noma iyiphi inkinga ngezinhlelo zokusebenza. . Ngakolunye uhlangothi, i-Xperia Z3 Tablet Compact ine-Snapdragon 801 engu-2,5 GHz, esetshenziswa kabanzi futhi esiwabonise kakhulu amandla ayo.

Mayelana nenani le-RAM, kufanele kushiwo ukuthi i-Nexus 9 iyona kuphela enikezayo 2 GB. Lesi isikhashana esidlule kungaba uphawu oluhle, kodwa iqiniso liwukuthi amanye amamodeli amabili ane-1 GB ngaphezulu, ngakho-ke kungenzeka ukuthi lokhu kubangela ukuthi kwezinye izikhathi, njengesibonelo emisebenzini eminingi, kukhona umehluko.

Ukuze uqedele ukukhombisa imininingwane emayelana nenkumbulo, maqondana nesitoreji sangaphakathi, i-Nexus 9 ne-Samsung zinikeza amandla amabili (i-16 ne-32 Gb), kuyilapho i-Sony isala kunketho eyodwa: 16 GB. Kunjalo, yokugcina kanye ne-Galaxy Tab S 8.4, ikuvumela ukuthi usebenzise amakhadi we-microSD.

Eminye imininingwane yokugcina

Kuneminye imininingwane okufanele inakwe lapho kuhlolwa i-Nexus 9 entsha ngokumelene nezimbangi zayo. Isibonelo salokhu ukushaja kwebhethri, lapho imodeli ye-Google ishiya okunye kude kakhulu futhi iyona engcono kakhulu ngaphandle kwengxoxo (qaphela, nayo inkulu, ngakho-ke lokhu kufanele kucatshangelwe). Isizathu ukuthi ingxenye yakho inezindleko 6.700 mah, kuyilapho ithebhulethi ye-Samsung ifinyelela ku-4.900 kanye ne-Sony's 4.500. Akubuzwa ngowinile.

Ukwengeza, kuyadingeka ukukhombisa izinketho ezihlukile ezinikezwa yimodeli ngayinye. Isibonelo, i-Sony Xperia Z3 Tablet Compact inokuvikelwa kwe-IP 68, okuyenza imelane namanzi nothuli. Futhi, yebo, wonke amaphilisi ahlanganisa izipikha zestiriyo namakhamera angemuva afinyelela kuma-megapixel angu-8, ngakho isigaba se-multimedia sihle impela.

Nali itafula elinesifinyezo se izici ezithakazelisayo ngaphezulu ye-Nexus 9 kanye namanye amamodeli amabili esiwafakile kulokhu kuqhathaniswa kobuchwepheshe.