مقارنة بين الايفون 5 و سامسونج جالكسي اس3 و نوكيا لوميا 920



iPhone 5Samsung Galaxy S IIINokia Lumia 920
Pricing$199, $299, $399 (16, 32 and 64GB options)Varies by regionTBA
Known Dimensions4.87 x 2.31 x 0.3 inches (123.8 x 58.6 x 7.6mm)5.39 x 2.80 x 0.34 inches (137 x 71 x 8.6mm)5.12 x 2.79 x 0.42 inches (130.3 x 70.8 x 10.7mm)
Weight3.95 oz. (112g)4.70 oz. (133g)6.53 oz. (185g)
Screen size4.0 inches4.8 inches4.5 inches
Screen resolution1,136 x 640 pixels (326ppi)1,280 x 720 pixels (306ppi)1,280 x 768 pixels (331ppi)
Screen typeIPS Retina DisplaySuper AMOLED HDPureMotion HD+ IPS LCD
BatterySize unspecified; 8 hours talk time (LTE)2,100mAh2,000mAh
Internal storage16 / 32 / 64GB16GB / 32GB32GB
External storageNoneMicroSDXCNone
Rear camera8MP, LED flash, f/2.48MP, AF, LED flash, f/2.68.7MP, AF, LED flash, f/2.0
Front-facing cam1.2MP; 720p video capture2MP1.3MP
Video capture1080p1080p1080p
NFCNoYesYes
Radios
GSM / EDGE / GPRS: 850 / 900 / 1800 / 1900
CDMA: 800 / 1900
UMTS / HSPA+ / DC-HSPA+ : 850 / 900 / 1900 / 2100
LTE: Bands 1 / 2 / 3 / 4 / 5 / 13 / 17 / 25 (not all models carry all bands)
GSM 850 / 900 / 1800 / 1900; HSDPA 850 / 900 / 1900 / 2100; LTE (in some variants)GSM 850 / 900 / 1800 / 1900;HSDPA 850 / 900 / 1900 / 2100; LTE 800 / 1800 / 2600 / 900 / 2100
Bluetoothv4.0v4.0v3.1
SoCApple A6Exynos 4412Qualcomm Snapdragon S4 MSM 8960
CPUUnspecified; "2x faster than iPhone 4S"1.4GHz, quad-core1.5GHz, dual-core
GPUUnspecifiedMali-400MPAdreno 225
RAMUnspecified1GB; 2GB in some variants1GB
MHLNoYes (special adapter required)Yes/No
WiFi802.11 a/b/g/n, dual-band802.11 b/g/n802.11 a/b/g/n
Operating systemiOS 6Android 4.0.4 (TouchWiz UI)Windows Phone 8

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