Lenovo IdeaPad Z480
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  • 4.6
    Gadget Rating
    Total votes:7
    		•
    HP Pavilion dv7-4071nr
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  • 2.7
    Gadget Rating
    Total votes:1
    		•
    General Class Standard Laptop Desktop replacement
    Operating Sistem Windows 7 Windows 7
    Body Dimensions 13.43 in x 1.28 in x 9.13 in16.35 in x 1.46 in x 10.80 in
    Weight 2.30 kg (5.07 lb)3.62 kg (7.99 lb)
    Color Black
    Display Size 14 inches17.3 inches
    Resolution 1366x7681600x900
    LED YesYes
    3D NoNo
    Processor Name Intel Core i7 720QM
    Frequence 1.6 GHz
    Cores 4 per processor
    Cache L3 Cache:6.0 MB
    Arhitecture 64-bit
    Technology 45nm
    TDP 45W
    Graphics Type Dedicated cardDedicated card
    Name NVIDIA GeForce GT 640MAMD / ATI Radeon / Mobility Radeon HD 5650
    Memory 2048 MB1024 MB
    Memory Capacity 4 GB
    Max Capacity 8 GB8 GB
    Max Capacity Per Slot 4 GB4 GB
    Type DDR3DDR3
    Slots 2
    Total Slots 22
    Storage Capacity 1000 GB500 GB
    Size 2.5"
    RPM
    Type Hard Disc (HDD)Hard Disc (HDD)
    Interface SATASATA
    Optical Type Reading support: CD DVD BD
    Writing support: CD DVD    		Reading support: CD DVD
    Writing support: CD DVD
    Features Disc labeling:Yes (LightScribe)
    Networking LAN 100 mbps1000 mbps
    Wifi Yes (802.11b, 802.11g, 802.11n)Yes (802.11b, 802.11g, 802.11n)
    Bluetooth Yes
    Modem NoNo
    Infrared No
    Wimax Yes
    Interfaces USB 4 Powered while off:No4 Version:2.0 Powered while off:No
    HDMI Yes
    VGA Yes
    LAN RJ-45RJ-45
    ESata NoYes (1)
    Thunderbolt No
    FireWire NoNo
    Microphone Microphone in 3.5mmMicrophone in 3.5mm
    Headphone Audio out 3.5mmAudio out 3.5mm
    Card Reader Memory Stick, Memory Stick PRO, SD, xD-Picture Card, MMCMemory Stick, Memory Stick PRO, SD, xD-Picture Card, MMC
    Multi Purpose DriveBay NoNo
    Docking Station Port NoNo
    Devices Keyboard
    Pointing Touchpad (2 Buttons, Multitouch)Touchpad (2 Buttons)
    Speakers Speakers total power:4W
    Camera Yes, 1 megapixelsYes
    Microphone YesYes
    Security Features Kensington lock
    Baterry Cells 9 cells
    Type Li-Ion
    Capacity 93 WHr
    Autonomy 5 Hours
    Other Adapter power consumption:Typical: 120 W

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