Sony VAIO VPC-Z21TGX
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  • Dell XPS 14 L401X
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  • General Class Portable Laptop Standard Laptop
    Operating Sistem Windows 7 Windows 7
    Body Dimensions 13.00 in x 0.98 in x 8.27 in13.90 in x 1.20 in x 9.70 in
    Weight 1.17 kg (2.57 lb)
    Color Black, BlueBlack, Gray
    Display Size 13.1 inches14 inches
    Resolution 1920x10801366x768
    LED Yes
    3D NoNo
    Processor Name Intel Core i7 2620MIntel Core i3 380M
    Frequence 2.7 GHz2.53 GHz
    Cores 2 per processor2 per processor
    Cache L3 Cache:4.0 MBL3 Cache:3.0 MB
    Arhitecture 64-bit64-bit
    Technology 32nm32nm
    Chipset Intel HM57
    TDP 35W35W
    Graphics Type Integrated card, External box cardDedicated card, Integrated card
    Name Intel HD Graphics 3000NVIDIA GeForce GT 420M
    Memory 1024 MB
    Name AMD / ATI Radeon / Mobility Radeon HD 6650MIntel
    Memory 1024 MB
    Memory Capacity 6 GB4 GB
    Max Capacity 6 GB
    Type DDR3DDR3
    Slots 2
    Total Slots 2
    Storage Capacity 256 GB640 GB
    RPM 7200RPM
    Type Solid State Drive (SSD)Hard Disc (HDD)
    Interface SATA (SATA type: 3Gbit/s, Bays (in use): 1)
    Features RAID support:Yes
    Optical Type Reading support: CD DVD BD
    Writing support: CD DVD
    Reading support: CD DVD
    Writing support: CD DVD
    Networking LAN 1000 mbps1000 mbps
    Wifi Yes, Intel WiDiYes (802.11n)
    Bluetooth Yes Version:2.1 EDR:Yes
    Modem NoNo
    Infrared NoNo
    Wimax NoNo
    UWB NoNo
    Interfaces USB 4 Powered while off:No
    HDMI YesYes
    VGA YesYes
    LAN RJ-45RJ-45
    ESata NoNo
    Thunderbolt No
    FireWire NoNo
    Microphone Microphone in 3.5mmMicrophone in 3.5mm
    Headphone Audio out 3.5mmAudio out 3.5mm
    Card Reader Memory Stick Duo, SDMemory Stick, Memory Stick PRO, SD, SDHC, SDXC, xD-Picture Card, MMC
    Multi Purpose DriveBay NoNo
    Docking Station Port YesNo
    Other DisplayPort
    Devices Keyboard Backlight
    Pointing Touchpad (2 Buttons, Multitouch)Touchpad (2 Buttons, Multitouch)
    Speakers Speakers total power:6W
    Camera YesYes, 2 megapixels
    Microphone YesYes
    Security Features Fingerprint reader
    Baterry Cells 6 cells
    Type Li-Pol
    Capacity 4000 mAh
    Autonomy 5.33 Hours

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