Lenovo G780 21824MU
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  • HP ENVY 17-2290NR
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  • General Class Desktop replacement Desktop replacement
    Operating Sistem Windows 7 Windows 7
    Body Dimensions 16.38 in x 1.77 in x 10.75 in16.38 in x 2.15 in x 10.83 in
    Weight 2.99 kg (6.6 lb)3.55 kg (7.82 lb)
    Color BlackBlack
    Display Size 17.3 inches17.3 inches
    Resolution 1600x9001920x1080
    LED YesYes
    3D NoNo
    Features Surface finish:Glossy
    Processor Name Intel Core i5 3210MIntel Core i7 2670QM
    Frequence 2.5 GHz2.2 GHz
    Cores 2 per processor4 per processor
    Cache L3 Cache:3.0 MBL3 Cache:6.0 MB
    Arhitecture 64-bit64-bit
    Technology 22nm32nm
    Chipset Intel HM76
    TDP 35W45W
    Features Hyperthreading:Yes
    Graphics Type Integrated cardDedicated card
    Name Intel GMA HD 4000ATI Mobility Radeon 6850M
    Memory 1024 MB
    Memory Capacity 6 GB8 GB
    Max Capacity 8 GB16 GB
    Max Capacity Per Slot 4 GB8 GB
    Type DDR3DDR3-1333 MHz
    Slots 2
    Total Slots 22
    Storage Capacity 500 GB1500 GB
    Size 2.5"
    RPM 7200RPM5400RPM
    Type Hard Disc (HDD)Hard Disc (HDD)
    Interface SATASATA (Bays (total): 2, Bays (in use): 2)
    Features Accelerometer for HDD protection:Yes
    Optical Type Reading support: CD DVD
    Writing support: CD DVD
    Reading support: CD DVD BD
    Writing support: CD DVD
    Networking LAN 100 mbps1000 mbps
    Wifi Yes (802.11b, 802.11g, 802.11n)Yes (802.11a, 802.11g, 802.11n), Intel WiDi
    Bluetooth YesYes
    Modem NoNo
    Infrared NoNo
    Wimax NoNo
    UWB NoNo
    Interfaces USB 4 Version:2.0, 3.04 Version:3.0
    HDMI YesYes
    VGA YesYes
    LAN RJ-45RJ-45
    ESata NoYes (1)
    Thunderbolt NoNo
    FireWire NoNo
    Microphone Microphone in 3.5mmMicrophone in 3.5mm
    Headphone Audio out 3.5mmAudio out 3.5mm
    Card Reader SD, MMCMemory Stick, Memory Stick PRO, SD, xD-Picture Card, MMC
    Multi Purpose DriveBay NoNo
    Docking Station Port NoNo
    Other DisplayPort
    Devices Keyboard
    Pointing Touchpad (2 Buttons, Multitouch)Touchpad (2 Buttons, Multitouch)
    Speakers Speakers total power:3WSubwoofer
    Camera Yes, 0.3 megapixelsYes
    Microphone YesYes
    Security Features Kensington lock
    Baterry Cells 6 cells6 cells
    Type Li-IonLi-Ion
    Capacity 48 WHr62 WHr
    Autonomy 4.5 Hours2.25 Hours
    Other Adapter power consumption:Max: 120 W

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