วันจันทร์ที่ 23 มิถุนายน พ.ศ. 2551







System FeaturesMicrosoft Windows XP Professional SP2Microsoft Windows GenuineBuilt-in Serial numberNo ActivationAll Microsoft Windows Official Updates untill February 2008Ability to setup from Hard DiskVortex Windows Tools Version 2.0Built-in softwareWindows Media Player 11 with all UpdatesInternet Explorer 7 with all UpdatesWindows Live Messenger 8.5Yahoo Messenger 8.5Real AlternativeMSJavaSecurity update for MSXML4 SP2 (KB936181)MSXML 6.0 Parser (KB933579)DivX K-Lite Mega Codec Pack 3.6.5Winrar 3.71 FinalWinamp 5.5UltreisoExcludedMSN ExplorerTour XpMain Add-onsFlash Player 9 0 115 0Foxit Reader "PDF Reader"Process ExplorerSysinternals autorunsGmail add to outlookWin drive expertGraphicsSetup ScreenBoot ScreenLogin ScreenWallpapersThemesUser PicturesScreen SaversIconsCursorDialog BoxAnimationSoundsRun system properties othersVortex Tools v2.0Shutdown TimerFile RecoveryCreate Disk Start-UpEverestNotepad 2Windows CarePower MenuPower ISODJ StudioCCleanerXnviewGmail add to OutlookFastStone Capture 6.0Ram CleanerDouble DesktopSound RecorderPrograms ToolsTweaksLeap FTPDisable AutoPlaySmitfraud FixRemove RestrictionVista DriversVisual Task TipsVista StartSide BarTop Desk 3DStyler ToolbarTrue TransparencyL clockVista RecycleVista DocumentsPerformanceHard DriveTrans BarViOrbExtra control panel featuresBootSafe v1.0.1002BootvisClearType PowerToyCPU-Z v1.43Dial-a-Fix v0.60.0.24DirectX 9.0c CPLExpired Cookies Cleaner v1.02GPU-Z v0.1.5HD Tune v2.54HWmonitor v1.0.6MemTest v3.6Microsoft AutoPlay Repair WizardMicrosoft TimeZone *Requires .NET FrameworkMicrosoft Virtual CD-ROM Control Panel v2.1MSI CleanUp Utility 4.4Nero Info Tool v5.2.3.0New MSConfigRegeditStartup v2.8 CPLServices and Devices v2.7TweakUI PowerToy v2.10.0.0Windows Task ManagerWinUpdatesList v1.21User Accounts 2 CPL

The QX6700 is based on the same 65nm manufacturing process as the other Core 2 processors. It incorporates a total of 8MB of L2 cache, as 4MB per pair of cores. Therein lies a problem: the two caches aren't interconnected. So each pair of cores shares 4MB of cache, and if processor A of core-pair X needs something from the cache of core-pair Y, it has to go out to memory. Juggling cache access to make sure the four cores don't get out of sync with each other is no trivial task.With the current architecture this will remain an issue, but Intel may solve this when it implements a single-die quad-core chip. But as it stands now, you won't see the full potential of the quad-core processor, as you'll see from some of the benchmark numbers on the following pages. With current and even future operating system support, the advantage of moving from two cores to four doesn't compare to the leap from the NetBurst architecture to Core 2.This doesn't mean that there isn't a performance increase if you use the right type of multi-threaded applications. If you're into graphics rendering, in particular, you'll see a large performance increase. However, the QX6700's lower clock speed, 2.66GHz, means that in applications that can't take advantage of all the cores, you'll see it fall behind the older Core 2 Extreme X6800, clocked at 2.93GHz.The rest of the specifications are the same as those of the Core 2 Duo processors and I suggest you have a look at Reg Hardware's Core 2 Extreme review and Core 2 Duo performance preview for more in-depth information about these features.
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