Intel's Nehalem Core i7

Billl Gates

Well-known member
  • May 4, 2008
    11,573
    82
    48
    39
    Pita KOtte
    15hmoap.jpg

    Intel on Sunday quickly confirmed recent leaks with official word that its next-generation Nehalem processor architecture will be named Core i7. The move continues the Core name despite a major platform change and signals the new line's status as Intel's seventh major architecture since it began with the 8086 decades earlier. The highest-performing versions of the processor line will still add the Extreme Edition badge to reflect their extra features, which often include a speed multiplier unlock friendly to overclockers.
    The first chips to bear the Core i7 name will be mainstream desktop parts meant for gamers and conventional systems; Intel doesn't allude to the expected 3.2GHz speed but has previously confirmed the new architecture's switch from a front side system bus to point-to-point connections between the processor and peripherals, an on-die memory controller, and Hyperthreading that can at times double the number of effective cores working on a given task at any one time.
    Intel ships its first desktop Core i7 processors in the fall and will follow up with mobile equivalents in early 2009; workstation chips are expected to continue using the Xeon name.
     

    Billl Gates

    Well-known member
  • May 4, 2008
    11,573
    82
    48
    39
    Pita KOtte
    Intel Core i7 965 XE engineering sample and its stock cooler. The stock cooler is composed of the same fins projecting radially, just that they are much thinner, and more in number (to boost surface area of dissipation). The cooler uses 50% of fins made of copper and the rest 50% made of aluminum.
    The large CPU contact base is made of copper and pre-applied TIM. The box pictured is the "white-box" part, expect the retail box to be of that exact size.
    200a3wg.jpg

     

    Billl Gates

    Well-known member
  • May 4, 2008
    11,573
    82
    48
    39
    Pita KOtte
    the extreme series should hit the store in October or November in some countries. Official release it supposed to be this month.

    Biggest change is the dumping of the Front Side Bus (FSB) and having an Integrated Memory Controller (IMC) with QuickPath Interconnect.

    This is where even the Core Microarchitecture (Core, Core 2) lagged behind their main competitor (At least in multiprocessor systems). Now the playing fields should change.

    http://www.intel.com/technology/quickpath/
    http://en.wikipedia.org/wiki/Intel_Q...h_Interconnect

    Core i7 965 Extreme Edition - CPU Speed: 3.2 GHz, Bus: 1x 6.4 GT/s QuickPath
    Core i7 940 - CPU Speed: 2.93 GHz, Bus: 1x 4.8 GT/s QuickPath
    Core i7 920 - CPU Speed: 2.66 GHz, Bus: 1x 4.8 GT/s QuickPath

    All processors above are:

    Manufacturing - 45 nm
    Number of Cores: 4
    Package/Socket - LGA1366
    Thermal Design Power - 130 W
    Cache - 256 KB (L2) per core, 8 MB (L3) shared
    Memory Support - Triple channel DDR3 800/1066 MHz (Does NOT support DDR2)
    Hyper-Threading Support - Yes (Core Microarchitecture did NOT have hyper-threading)
    Chipset - X58


    14uymw3.jpg