Dell Streak 7 vs Panasonic P51

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          General Info

          Manufacturer
          Dell Panasonic
          Announced
          February 2011 May 2013
          Status
          Available - March 2011 Available - May 2013
          Colors
          Gray Black, White
          Form Factor
          Candybar Candybar
          Dimension
          200 x 119.8 x 12.4 mm
          (7.87 x 4.72 x 0.49 in)
          144 x 75 x 8.5 mm
          (5.67 x 2.95 x 0.33 in)
          Weight
          453.6 g (15.98.0.21 oz) 135 g (4.76 oz)
          2G Network
          GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
          3G Network
          HSDPA 900 / 1900 / 2100 / 1700 HSDPA 900 / 2100
          Messaging
          SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

          Hardware and OS

          OS
          Android OS, v2.2 (Froyo) Android OS, v4.2 (Jelly Bean)
          Processor
          Dual-core 1 GHz Cortex-A9, Nvidia Tegra 2 T20 [Similar] Quad-core 1.2 GHz Cortex-A7, MTK MT6589 [Similar]
          GPU
          ULP GeForce [Similar] PowerVR SGX544 [Similar]
          RAM
          N/A 1 GB [Browse Similar]
          Internal Memory
          16 GB storage 4 GB storage
          External Memory
          microSD, up to 32GB microSD, up to 32 GB

          Display

          Type
          TFT capacitive touchscreen IPS LCD capacitive touchscreen
          Colors
          16M colors 16M colors
          Size
          7.0 inches [Similar] 5.0 inches [Similar]
          Resolution
          480 x 800 pixels (133 ppi) [Similar] 720 x 1280 pixels (294 ppi) [Similar]
          Screen-to-Body Ratio
          58.45% 63.69%
          Multi-Touch
          yes multi touch yes multi touch

          Camera

          Rear Camera
          5 MP, 2592х1944 pixels [Similar] 8 MP, 3264 x 2448 pixels [Similar]
          Flash
          LED flash LED flash
          Features
          Auto focus, Geo-tagging Auto focus, Geo-tagging, Touch Focus, Face Detection
          Video
          Yes, 720p Yes, 1080p
          Front Camera
          Yes, 1.3 MP [Similar] Yes, 1.3 MP, 720p [Similar]

          Multimedia

          3.5mm Jack
          3.5 mm jack yes 3.5 mm jack yes
          Radio
          No FM radio
          Games
          Yes Yes + Downloadable
          Loud Speaker
          loudspeaker yes loudspeaker yes

          Connectivity and Data Rate

          GPRS
          Yes Yes
          Edge
          Yes Yes
          3G
          HSDPA, HSUPA HSDPA, 21 Mbps; HSUPA, 11 Mbps
          Bluetooth
          Yes, v2.1 with A2DP, EDR Yes, v4.0 with A2DP, EDR
          Wi-Fi
          Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
          USB
          Yes, v2.0 Yes, microUSB v2.0, USB On-the-go
          GPS
          Yes, with A-GPS support Yes, with A-GPS support
          Browser
          HTML, Adobe Flash HTML5

          User Memory

          Internal
          16 GB storage 4 GB storage, 1 GB RAM
          Expandable Storage
          microSD, up to 32GB microSD, up to 32 GB
          USB OTG
          - Supported

          Sensors

          Fingerprint
          fingerprint not supported fingerprint not supported
          Proximity Sensor
          proximity sensor present proximity sensor present
          Accelerometer Sensor
          accelerometer sensor present accelerometer sensor present
          NFC
          NFC not supported NFC not supported

          Battery

          Type
          Standard battery, Li-Ion Li-Ion Battery
          Capacity
          2780 mAh 2500 mAh
          Stand by
          Up to 72 h -
          Talk Time
          Up to 4 h -

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