Pentium 4 socket 478 400 megahertz fsb CPUs & Computer Processor Upgrades

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Introducing Intel's new Willamette 478-pin Pentium 4 processor designed for use with SDRAM memory! Willamette 478 processors offer you the power of P4 at higher speeds (1.9GHz and 2.0GHz), plus the convenience and affordability of SDRAM compatibility.

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Sku: RK80532PC041512

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The "Willamette" 478-pin Pentium 4 processor can be used in conjunction with RDRAM, DDR SDRAM, or SDRAM memory, depending on the motherboard you purchase. User's interested in top notch power can select a Socket 478 motherboard with RDRAM or DDR support, while more cost conscious users can opt for a Socket 478 motherboard with SDRAM support. The 478-pin P4 is based on the same Willamette core as the 423-pin P4, so you can expect the same advanced technology such as Intel NetBurst micro-architecture featuring hyper pipelined technology, a rapid execution engine, a 400 MHz system bus, and an execution trace cache. The hyper pipelined technology doubles the pipeline depth in the Pentium 4 processor, allowing the processor to reach much higher core frequencies. The rapid execution engine allows the two integer ALUs in the processor to run at twice the core frequency, which allows many integer instructions to execute in 1/2 clock tick. The 400 MHz system bus is a quad-pumped bus running off a 100 MHz system clock making 3.2 GB/sec data transfer rates possible. The execution trace cache is a level 1 cache that stores approximately 12k decoded micro-operations, which removes the decoder from the main execution path, thereby increasing performance.

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HP Intel Pentium 4 2.0GHz - Processor Upgrade - 2.0GHz - 400MHz FSB - 8KB L1 - 512KB L2 - 478-pin Socket 478, pentium 4 2.0ghz - processor upgrade - 2ghz 10055813 605493 272160 43201503 hwp mc h xc387920a
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 1.6GHz Intel P4 400MHz 512K 478pin  The Intel Pentium 4 processor, Intel's most advanced, most powerful processor for desktop PCs and entry-level workstations, is based on Intel NetBurst microarchitecture. The Pentium 4 processor is designed to...
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