CPU接口Socket 939（国外英文资料）.docVIP

CPU接口Socket 939（国外英文资料） What is the interface type of the CPU The CPU interface: Socket 479 Socket 479 USES more professional, it is released in March, 2003, Intel mobile processors dedicated interface, with a 479 CPU pins, using this interface has a Celeron M series (not including Yonah core) and Pentium M series, and the two big series CPU already face the fate of elimination. The Core Duo, Core Solo and Celeron M of Yonah have switched to a new version of Socket 478 that is incompatible with the old Socket 478. The CPU interface: Socket 478 The original Socket 478 interface was the type of interface used by the early Pentium 4 series, with 478 stitches. The Pentium 4 processor in Socket 478 is very small, and its stitching is extremely tight. Intels Pentium 4 series and P4 series have adopted the interface, which is now phased out of the market. However, Intel in early 2006, introduced a new Socket 478 interface, this interface is the Intel company adopts the Core architecture of the processor Core Duo and Core Solo special interface, with the early desktop Pentium 4 series of Socket interface, compared to 478 although the stitch count of 478 root, but the stitching completely different definitions and voltage, and other important parameters, so it is not compatible with each other between the both. As Intel processor comprehensively to transfer the Core architecture, the adoption of new Socket 478 interface processor, which will be more and more, such as the upcoming Core architecture Celeron M will be using this interface. The CPU interface: Socket AM2 Socket AM2 is the interface standard for the ddr2memory amd64-bit desktop CPU that was released at the end of May 2006, with 940 CPU pins supporting dual channel DDR2 memory. Although there are also 940 cpus, the Socket AM2 is not compatible with the original Socket 940 in the pin definition and the stitching arrangement. Currently USES the Socket AM2 interface in the low-end Sempron, side Athlon 64, high-end At