I-Ultrabooks: uzalisekise zonke iimfuno zekhompyutheni ngaphandle kobuninzi obuninzi kunye nobunzima
Umzuzwana uSteve Jobs wadonsa i-MacBook Air yesizukulwana sokuqala ephuma kwimvulophu ye-manila phambi komshicileli, imboni ye-Ultrabook yazalwa. Ukususela ngelo xesha, i-Ultrabooks ifike ixesha elide, ifumana amandla amakhulu okucoca, ukugcinwa ngokukhawuleza kunye nobomi bebhetri obuhle. Ziyindawo emnandi phakathi kwezona zinto zilukhuni, nangona iipottops ezinamandla kunye namandla angaphantsi, amacwecwe angaphantsi. Ezi khomputha zincinci zinikeza into ebantwini bonke, ngoko funda ukujonga ukuba zeziphi iipottops ezingenakunje ezingezantsi ziza kuba zilungele kuwe.
Ku-12.7 x 8.7 x .5 intshi kunye nee-2.68 iipounds, i-ZenBook UX330 yenye yee-laptops eziphathekayo kwiimarike namhlanje. Unomboniso we-13.3-intshi, u-1080p ovelisa imibala ephazamisayo kunye neethembiso ezibonakalayo ezibonakalayo ezifikelela kuma-178 degrees. I-touchpad yayo ifaka i-fingerprint sensor efanelekileyo eyenza ukungena ngemvume okukhuselekileyo nokukhuselekile.
Ngombulelo kwi-Intel Core 2.5GHz i-5-7200U kunye ne-256GB State Drive Drive (SSD) nge-8GB i-DDR3 RAM, iyakhupha ngemizuzwana kwaye isebenzise isofthiwe yesithombe kunye nevidiyo ngokulungisa. Ngokungafani neZenBook UX305UA, i-UX330UA inebhobhobho ebuyisela emuva eyenza ukuthayipha kwikhibhodi ye-ergonomic isipiliyoni esinobuhle nakwiimpawu ezide. Ubungacinga ukuba uyongeza kwi-battery drain, kodwa ngeeyure ezingama-10 zobomi bebhetri, i-UX330UA igcina usebenza kwiindiza ezide. Ukuqhuba iWindows 10, le-ultrabook iyindlela engcono kwi-MacBook, ukubetha ibhalansi efanelekileyo phakathi kokusebenza kunye nokuphatheka.
I-ASUS yenza i-laptop yekhwalithi kwixabiso lebhajethi ehambisa idivaysi elula kwaye ephathekayo engabonakali kwiimpawu ezibalulekileyo kwinqaba yokusika umgca. Ayikho ikhibhodi ye-backlit, i-trackpad ayilona iphendulela kwaye ungase ufune ukuphucula i-RAM ukwenzela ukuba unqume umgca ngexesha lemidlalo.
Kodwa ezi zixhobo zithe gqithiswa yizinto ezibonakalayo, okokuqala nokuphambili kubandakanya isakhiwo esilulayo esicwangcisiweyo. Ukubonisana ne-15.6 epheleleyo ye-HD LCD kwesikrini, i-laptop i-profile "ye-1" kwaye ilinganisa ama-pounds amahlanu. Ukugqitywa kwentsimbi eluhlaza okwesibhakabhaka epholileyo kwinqumlezo kuya kusihlula kwiplastiki emnyama ebingelayo ebalulekileyo kwiqela lohlahlo lwabiwo-mali. Ukusebenza kukwaphawulekayo kwintengo, ngenxa yeprojekthi ye-2.5GHz yesizukulwana sesi-7 kunye ne-256GB SSD drive drive. Ikhompyuter ibuye ibe ne-802.11ac Wi-Fi, i-Bluetooth 4.1 kunye neendidi ezahlukeneyo.
Ngaba ufuna ukujonga ezinye iindlela? Jonga isikhokelo sethu kwii- laptops ezingcono phantsi kwe-$ 500 .
I-LG ikhiphe i-powerhorse ye-ultrabook eyinqola ye-accolades yokuba enye yezona ziqhamo ezilula kakhulu kwaye zincinci. Ama-specs ayaqinisekiswa ukuba, njengokuba i-laptop izama ukwenza igram efanelekileyo kwigranti. Ilinganisa ipayipiweight 2.5 pounds, ngenxa yesigxina se-metallic alloy body kusuka kwi-nano carbon kunye ne-magnesium ephezulu, kodwa i-ultralightweight ityala elingaphantsi kwe -7. Okwangoku i-bezel encinci ayinakuphazamisa kwi-IPS yesikrini esiphezulu esinika indawo yokujonga kunye nesitayela esihle.
Ngaphandle kwesakhiwo esincinci esincinci kunye nesiganeko se-15.6 "IPS isikrini, i-laptop isebenzisa inqubo ene-7 Intel projekthi ye-intel, i-8GB RAM kunye ne-256GB SSD. Ibhethri iyaqhubeka idlula iiyure eziyi-15 zamandla, ngelixa i-DTS Intloko ye-Headphone: X ihambisa i-11.1 iziteshi zomsindo we-audio listening ear experience.
Kwixesha elidlulileyo, iMicrosoft ayifuni ngokuziwayo ngokuyila kwayo, kodwa inkampani iyatshintsha loo mbono nge-laptop entsha ye-Microsoft Surface Laptop. Le laptop ephathekayo ine-lial aluminium egcweleyo kunye nomzimba ovakalelwa kukuba unomphela kwaye ukhanyisa ngokukhawuleza.
Nangona inezixhobo zeplastiki, iMicrosoft yawagubungela i-Alcantrara yelinen ye-Italian-laser-cut cut to fit the keyboard ukuze kulungiselelwe ulwazi olukhethileyo nolwazilekileyo. Izithethi zifakwe emva kwebhodibhodi kwindawo yokucwangcisa ekhethekileyo kunye nokugcinwa kwendawo, oku kuthetha ukuba akukho zithethi ezongezelelweyo zokongeza ubungakanani okanye ubungakanani obukhulu. Gcina ukhumbule ukuba iPhone Laptop yenzelwe iWindows 10 S okanye i-Windows 10 Pro, leyo iMicrosoft ithi iya kugcina le mshishini ihamba ngokukhawuleza kwaye ikhuselekile ngakumbi kuba uya kusebenzisa kuphela ii-Microsoft-apps eziqinisekisiweyo ukusuka kwiWindows Store.
I-Ultrabook yakutsha i-HP ibonisa isikrini esichukumisayo sogqirha kunye nebhetri ehlawuleyo yokutsala ngokukhawuleza kweshishini kwiindiza ezininzi okanye iintetho ezisebenzayo kwi-boardroom. Amandla kuwo nantoni na entsha ye-Int Gen Core i7-855OU, iprosesa enamandla kunye neprojekthi ye-4 GHz kunye ne-Intel Turbo Boost Technology. Amandla onke aphethwe emzimbeni onzima kwaye ongenakwenzekayo osebenza njengowesi-2 kwi-1 kunye ne-13.3 intshi ye-HD egcweleyo ye-HD kunye ne-Corning Gorilla Glass ukuze uqine. I-HP Active Stylus ivumela ukuthabatha inqaku kunye nokulula, ngelixa i-HP TrueVision FHD IR Ikhamera ene-double-diode-diray-diode ye-microphone ikunika uxolo lwengqondo ukungena kwiinkomfa ezibalulekileyo zevidiyo. Ekugqibeleni, ibhetri inokuhamba ngeeyure ezili-17 ezingaqhelekanga ngaphandle kokufuna ukuhlawulwa, ngokukhawuleza ngokukhawuleza ngexesha lokulayisha kwakhona.
Ngaba ufuna ukujonga ezinye iindlela? Khangela isikhokelo sethu kwiipottops ezilungileyo zezoshishino .
Iipakethe ze-Dell XPS 13 zibonisa "i-13.3" kwikhompyutheni ubukhulu be-11 "yeencwadana," eyenza ikhompyutha ehambelanayo kwaye ilula. Ingaba usebenza okanye udlala, i-2.6-yeyure ye-XPS 13 inamandla angaphezu kwamandla ehashe ukufumana usuku.
Umzekelo wethu wokukhetha uquka iprojekthi ye-Intel Core i5 2.30 GHz, i-8GB ye-RAM, i-128GB SSD, ukufikelela kwiiyure eziyi-11 zobomi bebhetri kunye ne-Windows 10. Loo khetho ixabiso elingaphantsi kweedola ezingabizi ngaphaya kwe-Apple MacBook Air. Ngelishwa, ayinayo isibonakaliso se-QHD +, kodwa isinikeza umngcele ongasinakunxulumene ne-InfinityEdge ehleliyo emangalisa naluphi ukhetho lwakho. Ngomkhibhozo ococekileyo ukuthayipha, i-trackpad echanekileyo, uluhlu olukhulu lweendlela kunye noyilo olungenakulinganiswa, i-Dell XPS 13 iyamangalisa.
Ngaba uhlala uhamba, nokuba uvela kwiintlanganiso ukuya kwintlanganiso kwisakhiwo esifanayo okanye kwindlela nganye ngosuku ukuhamba emsebenzini? I-Google Pixelbook ingaba yinto ekhethekileyo kuwe. Iipilisi zePixelbook ezincinci kunye nezicwangcisileyo ziyi-10.3 mm ne-2.45lbs, kodwa zibonisa ukuboniswa kwesikrini se-12.3 "i-360 °, i-sleek aluminium umzimba, i-Glass Corne®® Gorilla® enamandla kakhulu (ngoko kufuneka ungakhathazeki ngeentsimbi!) kunye nebhodi yebhodi ye-backlit efanelekileyo yokuthayipha ebusuku okanye kumagumbi okuhlangana amancinane.
Iprogram ye-Intel® Core ™ i5 ye-Intel® Core ™ i5, i-8GB RAM kunye ne-128GB yokugcina, i-Pixelbook inegunya elininzi ngelixa likhutshwa. Ibhetri elihlala ixesha elide libonelela kwiiyure eziyi-10 zokusetyenziswa, kodwa ukuba uphelelwe ngaphandle kwebhetri kodwa kufuneka uhambe ngokukhawuleza unokunyuka ukuya kwiiyure ezimbini zokusetyenziswa kwimizuzu eyi-15 kuphela. I-Google Pixelbook, i-Chromebook ephumelele kakhulu, iyona ye-laptop yokuqala kunye ne-Google Assistant eyakhelwe ngaphakathi. I-Pixelbook ephezulu kakhulu iquka i-laptop, ithebhulethi, iintente kunye neendlela zokuzonwabisa, ngoko iyancipha imfuno yakho yokuzisa ezinye izixhobo kunye . Ngaphezulu, ngePixelbook ufumana ukufikelela kwizintandokazi ezibandakanya i-Google Drayivu, Amadokhumenti, amaSpredishithi, amaSilayidi, i-Gmail kunye ne-YouTube.
Ngesinye isikhathi, ii-laptops ezemidlalo zazilinganisela ngaphezu kweepounds ezili-10 kwaye zazingabonwa ngathi ziphathekayo. Le Laptop yeLenovo Y520 yokuGembula yenza ukuba inkumbulo yexesha elidlulileyo, lilinge ngaphezu kwamakhilogremu angamahlanu ukuya kwikhompyutha njengenye yee-laptops ezona zibalaseleyo kwiimarike. I-PC encinci kunye nephathekayo i-1.02 "inzima kwaye ibonisa ikhibhodi ebomvu yangaphandle kunye nobomvu obomvu. Lindela ukusebenza okunamandla okufuneka udlale izihloko zakutsha nge-Intel Core i-7-7700HQ ye-Quad Core Processor kunye ne-8GB ye-DDR RAM. I-NVIDIA GeForce GTX 10450 ikhadi elihlukileyo lihambisa umfanekiso oqaqambileyo ngelixa ubugcisa bobunjineli obucwangcisiweyo bugcina ipopopi ipholile kwiimeko ezifudumeleyo. Lindela isipiliyoni somsindo we-cinematic kwi-2 x 2WW i-Harman izithethi kunye ne-Dolby Audio Premium. Ikhompyutheni inika i-1.7mm yeendlela eziphambili zokuhamba kunye nezichanekileyo zokuphendula, ngokucetyiswayo xa udlala ngokukhawuleza ebusuku kwaye ungafuni ukuphazamisa umntu ohlala naye.
Abafundi ekukhangekeni kwendawo yokusebenza eguquguqukayo kufuneka baqwalasele i-Yoga 720, i-ultra-2-in-1 ultrabook ene-360-degree-fold-fold-design eyenza ezine iindlela eziqhelekileyo zeekhompyutheni. Isixhobo esilulayo singasetyenziselwa njengepopopi yendabuko ngokuthatha amanqaku kwiholo yokufundisa, ipilisi yokukhwela ibhasi, intente yokubonisa, kunye nokuma kokubukela iifilimu kwikamelo lokulala. Konke oku kusebenzisana kwamaxesha kwimizuzu engama-2.9 kwaye kwaye .6 "yincinci, yenza idivaysi ekhutshwe nge-ultraportable engayi kuba nzima umqolo wakho. Inikwe amandla yi-Intel Core i5-8250 yeprogram ye-Intel Core kunye ne-8GB ye-DDR4 RAM, eya kukuvumela ukuba udlale imidlalo okanye usebenze kwiinkqubo zendlela yokuyila imifanekiso, kuxhomekeka ukuba unesimo sengqondo sokuzonwabisa okanye ishishini. Ezinye izinto ezintle ziquka ikhibhodi ye-backlit, ikhamera yewebhu ye-720 ye-HD, ezintathu ze-USB kunye ne-10 point point multitouch.