Google Nexus 4 vs Apple iPhone 5
Nyob rau lub caij so so, muaj ob lub xov tooj smartphones uas coj qhov chaw ntawm kev lag luam kev sib tw ntawm cov neeg siv khoom. Ib lub xov tooj smartphone yog Samsung Galaxy S III uas tau tso tawm qee zaum rov qab thiab yog li muaj kev sib tw kom zoo dua lwm lub xov tooj smartphones. Samsung kuj tau tshaj tawm cov phiaj xwm kev lag luam loj loj nrog cov cim tshwj xeeb uas ua rau muaj kev saib xyuas ntawm lawv cov khoom. Lwm qhov muag ntes tau pom tseeb Apple iPhone 5 uas tau tshaj tawm tsuas yog ib hlis rov qab. Nws yog ib qho tseem ceeb tshaj plaws ntawm Apple cov khoom lag luam ntawm cov neeg siv khoom ua tsaug rau cov neeg siv khoom ncaj ncees uas Apple muaj. Txawm hais tias nws tsis zoo li hloov pauv ntau ntawm lub ntsej muag, Apple cov kiv cua tau siv lub siab tawv tawv los yuav thiab siv nws. Tej zaum lawv yuav xav tias qhov no yog qhov kev sib tw loj uas lawv yuav muaj. Hmoov tsis zoo lawv ua yuam kev vim tias nrog kev qhia txog Google Nexus 4 tsim los ntawm LG rau Google, LG thiab Google tau thawb lawv cov ciam teb thiab nthuav tawm lub xov tooj zoo kawg ntawm tus nqi pheej yig. Qhov no yog twv yuav raug hu yuav yog ib qho kev nyiam tshaj plaws hauv lub caij so so txawm tias nws tau qhia tsis ntev los no. Peb twb tau muab piv rau nws nrog Samsung Galaxy S III thiab tam sim no cia peb coj nws mus caij nrog Apple iPhone 5 thiab saib seb nws nyob qhov twg.
Google Nexus 4 Review
Raws li Google txoj kev sib tham naming tshiab, LG Google Nexus 4 los nrog cov zaub uas poob rau hauv 4 nti ntau. Kom meej meej, nws yog 4.7 nti True HD IPS Plus Capacitive touchscreen zaub uas muaj kev daws teeb meem ntawm 1280 x 768 pixels ntawm pixel ceev ntawm 318ppi. Nws zoo nkaus li yuav luag zoo ib yam li nws cov thawj ntawm Samsung Galaxy Nexus thaum Nexus 4 tau qhia txog lub thav duab dub nyob ib puag ncig cov zaub. Lub phaj nraub qaum ntawm Nexus 4 zoo li yog ua los ntawm cov iav toughened uas muaj cov qauv ntxim nyiam zais hauv qab nws qhov chaw. Tsis zoo li nws cov thawj coj, Nexus 4 muaj lub vaj huam sib luag tiaj tus txawm hais tias nws muaj kev cuam tshuam nyob ib puag ncig tus ncej txhawm rau txhawm rau pab txhawb cov lus taw qhia tseem ceeb siv hauv Android.
Raws li peb tau hais, Google thov tias LG Google Nexus 4 muaj cov txheej txheem zoo tshaj plaws hauv kev lag luam smartphone. Ua ntej tshaj, peb paub zoo dua tsis txhob cuam tshuam Google, thiab thib ob, muab cov lus qhia tshwj xeeb ntawm lub xov tooj smartphone, uas yog ib yam uas peb tsis tuaj yeem tsis lees paub. LG Google Nexus 4 yog siv los ntawm 1.5GHz Krait Quad Core processor nyob rau sab saum toj ntawm Qualcomm APQ8064 Snapdragon S4 Pro chipset nrog rau Adreno 320 GPU thiab 2GB ntawm RAM. Qhov no yog undoubtedly qhov zoo tshaj plaws configuration uas peb yuav nrhiav tau nyob rau hauv ib tug smartphone niaj hnub no thiab benchmarking xeem yuav paub meej tias Google cov lus thov. Muaj ob lub cim cia xws li 8GB txog 16GB thaum tsis muaj kev txhawb nqa rau kev nthuav dav siv microSD phaib. Qhov no tej zaum yuav yog ib qho kev kaw rau qee cov neeg siv khoom siab uas tau siv los khaws ntau cov ntsiab lus hauv lawv lub xov tooj smartphones, tab sis nyob zoo, 16GB yog tus nqi ncaj ncees los siv.
Nexus 4 tsuas yog muaj 3G HSDPA kev sib txuas. Google tsis tau tshaj tawm cov lus tshaj tawm txog kev taug qab nrog 4G LTE kev sib txuas tam sim no txawm tias qhov ntawd yuav tshwm sim yav tom ntej. Tam sim no, Google paub tias feem ntau ntawm 4G LTE tes hauj lwm yog nyob rau hauv lawv cov me nyuam mos thiab yog li lawv mob siab rau ua kom lub smartphone compact thiab li no muab nws ntawm tus nqi qis. Wi-Fi 802.11 b/g/n kev sib txuas ua kom muaj kev sib txuas lus tas mus li txawm tias tsis muaj 3G txuas. Nexus 4 kuj muaj ze Field Connectivity uas yog ib qho nthuav ntxiv kom muaj. Lwm qhov zoo nkauj zoo nkauj hauv Nexus 4 yog lub peev xwm los siv inductive charging. Hauv Layman cov lus, LG Nexus 4 yuav tuaj yeem siv wireless charging peev xwm muab rau koj yuav cov khoom ntxiv Google lub wireless charging orb.
Cov kev khiav hauj lwm siv yog Android OS v4.2 uas tseem hu ua Jelly Bean. Txawm li cas los xij, zoo li muaj ntau yam tshiab uas tau ntxiv rau v4.2 yog li koj yuav xav tau qhov hloov tshiab. Dab tsi ntxiv, li niaj zaus, Nexus 4 los hauv Vanilla Android OS uas yog xov xwm zoo rau cov kiv cua hauv Android. Lub koob yees duab yog ntawm 8MP uas tau dhau los ua tus qauv ntawm cov smartphones hauv qhov ntau. Txawm li cas los xij, qee qhov tshiab nta suav nrog Photo Sphere uas yog 360 degree panorama suav nrog cov haujlwm tshiab. Lub koob yees duab pem hauv ntej yog 1.3MP thiab koj tuaj yeem siv nws rau kev sib tham video. Lub koob yees duab tom qab muaj LED flash thiab tso cai rau koj mus ntes 1080p HD yeeb yaj duab ntawm tus ncej tus nqi ntawm 30 ntas ib ob. LG Google Nexus 4 los nrog lub roj teeb muaj kua ntawm 2100 mAh uas yuav kav ib hnub tag nrho ntawm cov mob hnyav tshaj plaws. Lub 8GB version yuav raug nqi ntawm £ 239 thiab 16GB version yuav raug nqi ntawm £ 279 yuav tsum tau tso tawm txij lub Kaum Ib Hlis 13th. Tam sim no, qhov muaj nyob rau hauv Australia, Fabkis, Lub teb chaws Yelemees, Spain, Canada, UK thiab Asmeskas tab sis Google cog lus tias nws yuav muaj nyob thoob plaws lub Kaum Ib Hlis.
Apple iPhone 5 Review
Apple iPhone 5 uas tau tshaj tawm rau 12 Lub Cuaj Hli los ua tus ua tiav rau Apple iPhone 4S muaj koob npe. Lub xov tooj tau tshaj tawm rau lub Cuaj Hlis 21 rau cov khw muag khoom, thiab twb tau txais qee qhov kev xav zoo nkauj los ntawm cov neeg uas tau muab lawv txhais tes rau ntawm lub cuab yeej. Apple lees tias iPhone 5 yog lub xov tooj nyias nyias hauv kev ua lag luam tau qhab nia tuab ntawm 7.6mm uas yog txias heev. Nws tau qhab nia qhov ntev ntawm 123.8 x 58.5mm thiab 112g ntawm qhov hnyav uas ua rau nws sib zog dua li feem ntau ntawm cov smartphones nyob rau hauv lub ntiaj teb no. Apple tau khaws qhov dav ntawm tib lub sijhawm thaum ua kom siab dua txhawm rau cia cov neeg siv khoom dai rau ntawm qhov dav paub thaum lawv tuav lub handset hauv lawv txhais tes. Nws yog tsim los ntawm iav thiab Aluminium uas yog xov xwm zoo rau cov neeg siv khoom kos duab. Tsis muaj leej twg yuav tsis ntseeg qhov hwm qhov xwm txheej ntawm lub xov tooj no rau Apple tau ua haujlwm tsis tu ncua txawm tias qhov tsawg tshaj plaws. Ob lub suab rov qab phaj xav tias nws yog xim hlau tiag tiag thiab txaus siab los tuav lub handset. Peb tshwj xeeb tshaj yog nyiam tus qauv Dub & Slate txawm tias Apple muab tus qauv Dawb & Nyiaj, ib yam nkaus.
iPhone 5 siv Apple A6 chipset nrog rau Apple iOS 6 ua haujlwm. Nws yuav siv los ntawm 1GHz Dual Core processor uas Apple tau los nrog rau iPhone 5. Cov processor no tau hais tias muaj Apple tus kheej SoC siv ARM v7 raws li cov lus qhia. Cov cores yog raws li Cortex A7 architecture uas yav dhau los rumored los ntawm A15 architecture. Nws yuav tsum raug sau tseg tias qhov no tsis yog Vanilla Cortex A7, tab sis yog qhov hloov kho hauv tsev ntawm Apple's Cortex A7 tej zaum tsim los ntawm Samsung. Kua iPhone 5 yog ib lub xov tooj LTE, peb yuav tsum cia siab tias yuav muaj qee qhov sib txawv ntawm lub roj teeb lub neej. Txawm li cas los xij, Apple tau daws qhov teeb meem no nrog kev cai ua Cortex A7 cores. Raws li koj tuaj yeem pom, lawv tsis tau nce lub moos zaus txhua, tab sis hloov, lawv tau ua tiav hauv kev nce cov lus qhia ua tiav ib lub moos. Tsis tas li ntawd, nws tau pom zoo nyob rau hauv GeekBench cov qauv ntsuas uas lub cim xeeb bandwidth tau txhim kho tau zoo, thiab. Yog li txhua yam nyob rau hauv tag nrho, tam sim no peb muaj laj thawj ntseeg tias Tim Cook tsis yog exaggerating thaum nws thov tias iPhone 5 yog ob zaug sai dua li iPhone 4S. Qhov kev cia sab hauv yuav tuaj nyob rau hauv peb qhov kev hloov pauv ntawm 16GB, 32GB, thiab 64GB uas tsis muaj kev xaiv los nthuav kev cia siv microSD daim npav.
Apple iPhone 5 muaj 4 nti LED backlit IPS TFT capacitive touchscreen featuring ib tug daws teeb meem ntawm 1136 x 640 pixels ntawm ib pixel ceev ntawm 326ppi. Nws tau hais tias muaj 44% zoo dua xim saturation nrog tag nrho sRGB rendering enabled. Corning gorilla iav txheej ib txwm muaj ua rau cov duab kos resistant. Apple CEO Tim Cook thov tias qhov no yog lub vaj huam sib luag zoo tshaj plaws hauv ntiaj teb. Apple kuj tau thov tias GPU kev ua tau zoo yog ob zaug zoo dua piv rau iPhone 4S. Tej zaum yuav muaj ntau yam ntxiv rau lawv kom ua tiav qhov no, tab sis peb muaj laj thawj ntseeg tias GPU yog PowerVR SGX 543MP3 nrog me ntsis overclocked zaus piv rau ntawm iPhone 4S. Apple tau pom meej txav lub mloog pob ntseg txhua qhov mus rau hauv qab ntawm lub xov tooj smartphone. Yog tias koj tau nqis peev hauv iReady cov khoom siv, koj yuav zoo yuav tsum tau yuav chav hloov dua siab tshiab vim tias Apple tau qhia qhov chaw nres nkoj tshiab rau iPhone no.
Lub handset los nrog 4G LTE kev sib txuas nrog rau CDMA kev sib txuas hauv ntau hom. Cov txiaj ntsig ntawm qhov no yog maj mam. Thaum koj cog lus rau lub network muab kev pabcuam thiab ib qho tshwj xeeb ntawm Apple iPhone 5, tsis muaj rov qab mus. Koj tsis tuaj yeem yuav tus qauv AT&T thiab tom qab ntawd hloov lub iPhone 5 mus rau Verizon lossis Sprint lub network yam tsis tau yuav lwm iPhone 5. Yog li koj yuav tsum tau ua tib zoo xav txog yam koj xav tau ua ntej ua rau lub handset. Apple boasts ntawm kev sib txuas ntawm Wi-Fi ultrafast thiab muab Wi-Fi 802.11 a/b/g/n dual band Wi-Fi Plus cellular adapter. Hmoov tsis zoo, Apple iPhone 5 tsis muaj NFC txuas lossis tsis txhawb nqa wireless charging. Lub koob yees duab yog qhov tsis tu ncua ntawm 8MP nrog autofocus thiab LED flash uas tuaj yeem ntes 1080p HD yeeb yaj duab @ 30 ntas ib ob. Nws kuj muaj lub koob yees duab pem hauv ntej los ua video hu. Nws yog ib qho tsim nyog yuav tsum nco ntsoov tias Apple iPhone 5 tsuas yog txhawb nqa nano SIM daim npav. Cov kev khiav hauj lwm tshiab zoo li muaj peev xwm ua tau zoo dua qub li qub.
Kev Sib piv luv luv ntawm Google Nexus 4 thiab Apple iPhone 5
• Google Nexus 4 yog siv los ntawm 1.5GHz Krait Quad Core processor nyob rau sab saum toj ntawm Qualcomm APQ8064 Snapdragon S4 Pro chipset nrog rau Adreno 320 GPU thiab 2GB ntawm RAM thaum Apple iPhone 5 yog siv los ntawm 1GHz Dual Core processor uas yog raws ntawm Cortex A7 architecture saum Apple A6 chipset.
• Google Nexus 4 khiav ntawm Android OS v4.2 Jelly Bean thaum iPhone 5 khiav ntawm iOS 6.
• Google Nexus 4 muaj 4.7 nti True HD IPS Plus Capacitive touchscreen zaub uas muaj kev daws teeb meem ntawm 1280 x 768 pixels ntawm pixel ceev ntawm 318ppi thaum iPhone 5 muaj 4 nti LED backlit IPS TFT capacitive touchscreen featuring a daws teeb meem ntawm 1136 x 640 pixels ntawm pixel ceev ntawm 326ppi.
• Google Nexus 4 muaj 8MP lub koob yees duab uas tuaj yeem ntes 1080p HD cov yeeb yaj kiab ntawm 30 fps thiab muaj cov yam ntxwv zoo li Photo Sphere thiab 360 panorama thaum iPhone 5 tseem ua si 8MP lub koob yees duab uas muaj kev yees duab HD 1080p ib txhij ntawm 30 fps thiab duab kaw nrog panorama.
• Google Nexus 4 tsuas yog muaj 3G HSDPA kev sib txuas thaum iPhone 5 muaj 4G LTE txuas nrog rau 3G HSDPA txuas.
• Google Nexus 4 yog qhov loj dua tsis tau tuab thiab heftier (133.9 x 68.7 mm / 9.1 mm / 139g) dua li iPhone 5 yog me, nyias thiab sib dua (123.8 x 58.6mm / 7.6mm / 112g).
• Google Nexus 4 muaj 2100 mAh roj teeb uas tuaj yeem siv tau ib hnub tag nrho thaum Apple cog lus txog 8 teev tham-lub sijhawm, txawm tias nws qis dua nrog 4G txuas.
Zaj lus
Yog tias koj saib zoo ntawm Google Nexus 4, koj tuaj yeem muaj kev nyab xeeb xaus tias qhov kev ua haujlwm nyoos yuav dhau los ntawm Apple iPhone 5 los ntawm cov npoo zoo. Nws yog qhov tseeb tias Apple tau tsim cov txheej txheem hauv tsev thiab nce cov lus qhia ua tiav ib lub voj voog moos, tab sis qhov ntawd tsis zoo li yuav yeej lub zog zoo tshaj ntawm Quad Core processor uas Google lees tias yog tus txheej txheem ceev tshaj plaws hauv qhov thaiv. Lwm qhov tseem ceeb yog 200% nce hauv RAM piv rau iPhone 5 uas dai ntawm 2GB hauv LG Nexus 4. Ob qho kev sib xyaw ua ke no yuav ua rau lub xov tooj smartphone no tsis muaj kev sib tw hauv kev ntsuas ntsuas. Qhov tsuas yog qhov kuv yuav nco hauv Nexus 4 yog 4G LTE kev sib txuas uas muaj nyob hauv iPhone 5. Thov nco ntsoov tias kuv tsis tau hais lus rau Apple cov kiv cua lossis kuv hais lus rau cov kiv cua hauv Android. Lawv twb tau txiav txim siab tias yuav yuav dab tsi. Kuv tab tom tso tawm kuv lub tswv yim rau cov ntawm koj uas tab tom nrhiav yuav lub xov tooj siab kawg thiab xav tsis thoob qhov twg koj cov kev xaiv dag. Txawm hais tias ntawm $ 299, Nexus 4 tuaj yeem suav tias yog lub xov tooj siv nyiaj txiag, nws tsis muaj dab tsi uas niaj hnub smartphone yuav tsum muaj. Kua iPhone yog ntau dua ob npaug ntawm tus nqi uas yuav muab kev txhawb zog rau koj los txiav txim siab yuav Google Nexus 4 txawm tias koj yog tus kiv cua ntawm Apple.
