בחירה בין סוגי מחשב - איזה סוג מחשב עדיף לקנות? Lenovo r400 דגם 7440 או dell latitude דגם e6400.

שלום,ל-דל מעבד מהיר יותרללנובו זיכרון מהיר יותרלנובו הארד דיסק של 80דל עם הארד דיסק של 160דל סוללת 9 תאיםלנובו סוללת 6 תאיםלשיקולך להלן המפרט הטכני של ה-DELL Windows Vista Business (32-bit)Intel Core 2 Duo Processor P9500 (2.53GHz)2GB 800MHz DDR2 SDRAM (maximum capacity 8GB)160GB Hitachi HDD (7200rpm)14.1 diagonal widescreen matte TFT LCD display at 1440x 900 (WXGA+, matte)256MB nVidia Quadro NVS 160M (256MB dedicated plus shared memory)8x DVD (+/-R double layer) driveIntel Wireless WiFi Link 4965AGN (802.11a/g/n)Bluetooth 2.1Dimensions: 1.1-1.3 (H) x 13.1 (W) x 9.37 (D)Weight: 5.56 lbs90W 100-240V AC adapter9-cell (85Wh) Lithium Ion batteryלהלן המפרט הטכני של ה- LENOVO GeneralPlatform Technology: Intel Centrino 2Windows Vista Certification: Windows Vista Premium ReadySystem Type: NotebookBuilt-in Devices: Stereo speakers, wireless LAN antenna, ThinkLight, Bluetooth antennaEmbedded Security: Trusted Platform Module (TPM 1.2) Security Chip, fingerprint readerWidth: 13.2 inDepth: 9.4 inHeight: 1.4 inWeight: 5.1 lbsLocalization: EnglishProcessorProcessor: Intel Core 2 Duo P8400 / 2.26 GHzMulti-Core Technology: Dual-Core64-bit Computing: YesData Bus Speed: 1066 MHzFeatures: Intel Virtualization Technology, Intel 64 Technology, Intel Dynamic Acceleration, Intel Trusted Execution TechnologyChipset Type: Mobile Intel GM45 ExpressCache MemoryType: L2 cacheInstalled Size: 3 MBRAMInstalled Size: 1 GB / 3 GB (max)Technology: DDR3 SDRAM, 1066 MHzMemory Specification Compliance: PC3-8500Form Factor: SO DIMM 204-pinConfiguration Features: 1 x 1 GBStorage ControllerType: Serial ATASerial ATA Interface: Serial ATA-300StorageHard Drive: 80 GB, Serial ATA-150, 5400 rpmOptical StorageType: CD-RW / DVD-ROM combo, removable plug-in moduleRead Speed: 24x (CD) / 8x (DVD)Write Speed: 24xRewrite Speed: 24xDisplayDisplay Type: 14.1 TFTMax Resolution: 1280 x 800 ( WXGA )Widescreen Display: YesColor Support: 24-bit (16.7 million colors)Features: Anti-glareVideoGraphics Processor / Vendor: Intel GMA 4500MHD Dynamic Video Memory Technology 5.0AudioAudio Output: Sound cardAudio Codec: AD1984HDCompliant Standards: High Definition AudioAudio Input: MicrophoneInput Device (s)Type: Keyboard, TrackPoint, UltraNavFeatures: Spill-proofTelecomModem: Fax / modemMax Transfer Rate: 56 KbpsProtocols & Specifications: ITU V.90Features: V.92 upgradableNetworkingNetworking: Network adapterWireless LAN Supported: YesWireless NIC: Intel WiFi Link 5100Data Link Protocol: Ethernet, Fast Ethernet, Gigabit Ethernet, IEEE 802.11b, IEEE 802.11a, IEEE 802.11g, IEEE 802.11n (draft), Bluetooth 2.0Compliant Standards: IEEE 802.11b, IEEE 802.11a, IEEE 802.11g, IEEE 802.11n (draft), Bluetooth 2.0Expansion / ConnectivityExpansion Bays: 1 x Ultrabay EnhancedExpansion Slots Total (Free): 1 ( 1 ) x CardBus, type I/II, 1 ( 1 ) x ExpressCard/54, 2 ( 1 ) x memory, SO DIMM 204-pinInterfaces: 3 x Hi-Speed USB, 4 pin USB Type A, 1 x display / video, VGA, 15 pin HD D-Sub (HD-15), 1 x modem, phone line, RJ-11, 1 x network, Ethernet 10Base-T/100Base-TX/1000Base-T, RJ-45, 1 x IEEE 13MiscellaneousFeatures: Security lock slot (cable lock sold separately), administrator password, hard drive password, power-on password, ThinkVantage Active Protection System, ThinkPad Roll CageCompliant Standards: CE, MPR II, BSMI, GOST, cUL, MPR III, NOM, SASO, VCCI-II, UL 60950, CB, FCC Part 15 B, CER, CCC, MIC, RoHSManufacturer Selling Program: Global Models PlusPowerPower Device: ExternalVoltage Required: AC 120/230 V ( 50/60 Hz )BatteryTechnology: 6-cell lithium ionInstalled Qty: 1 / 2 (max)Run Time (Up To): 5 hour (s) X

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