Samsung R590
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  • Sony VAIO VGN-Z21ZN
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  • General Class Standard Laptop Portable Laptop
    Operating Sistem Windows 7 Windows Vista
    Body Dimensions 14.95 in x 1.19 in x 10.06 in12.36 in x 1.30 in x 8.27 in
    Weight 2.60 kg (5.73 lb)1.50 kg (3.3 lb)
    Color BlackBlack
    Display Size 15.6 inches13.1 inches
    Resolution 1366x7681600x900
    LED Yes
    3D NoNo
    Features Surface finish:Matte
    Processor Name Intel Core i5 450MIntel Core 2 Duo P9500
    Frequence 2.4 GHz2.53 GHz
    Cores 2 per processor2 per processor
    Cache L2 Cache:3.0 MBL2 Cache:6.0 MB
    Arhitecture 64-bit64-bit
    Technology 32nm45nm
    Chipset Intel HM55
    TDP 35W25W
    Features Front side bus (FSB):1066 MHz
    Graphics Type Dedicated cardDedicated card
    Name NVIDIA GeForce GT 330MNVIDIA GeForce 9300M GS
    Memory 1024 MB256 MB
    Memory Capacity 4 GB4 GB
    Max Capacity 4 GB
    Max Capacity Per Slot 2 GB
    Type DDR3DDR3-1066 MHz
    Slots 22
    Total Slots 2
    Storage Capacity 500 GB128 GB
    RPM 5400RPM
    Type Hard Disc (HDD)Solid State Drive (SSD)
    Interface SATASATA
    Optical Type YesReading support: CD DVD BD
    Writing support: CD DVD BD
    Networking LAN 1000 mbps1000 mbps
    Wifi Yes (802.11b, 802.11g, 802.11n)Yes (802.11a, 802.11b, 802.11g, 802.11n)
    Bluetooth Yes Version:3.0Yes Version:2.1 EDR:Yes
    Modem NoYes
    Infrared NoNo
    Wimax NoNo
    UWB NoNo
    Broadband Wireless GSM (3G)
    Interfaces USB 4 Version:2.0 Powered while off:Yes2 Version:2.0
    HDMI YesYes
    VGA YesYes
    LAN RJ-45RJ-45
    ESata YesNo
    FireWire NoYes (1)
    Expansion Slot ExpressCard (34)ExpressCard (34)
    Microphone Microphone in 3.5mmMicrophone in 3.5mm
    Headphone Audio out 3.5mmAudio out 3.5mm
    Card Reader SD, SDHC, MMCMemory Stick, Memory Stick Duo, Memory Stick PRO, Memory Stick PRO Duo, SD
    Multi Purpose DriveBay NoNo
    Docking Station Port NoNo
    Other DC-in
    Devices Keyboard
    Pointing Touchpad (2 Buttons)Touchpad (2 Buttons)
    Speakers Speakers total power:3W
    Camera Yes, 1.3 megapixelsYes, 0.3 megapixels
    Microphone YesYes
    Security Features Kensington lock
    Baterry Cells 6 cells
    Type Li-Ion
    Autonomy 3.5 Hours

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