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早在前几个月,Intel就发布了代号为“Northwood”的新Pentium 4处理器,依靠0.13微米的制造工艺、更低的电压以及容量更大的二级缓存,在各方面表现都已经近乎完美,但其外频却仍维持在100MHz(Quad Pump达到400MHz的FSB),不免令人有些失望。不过我们应该可以理解Intel的策略。当时,作为主流规范的DDR内存还处在PC2100时代,带宽的供应根本无法满足400MHz FSB那3.2GB/s惊人的食量。但现在就不同了,DDR333及DDR400技术相继趋于成熟、PC1066 RDRAM的推出,133MHz的外频(533MHz的FSB)也就顺理成章的成为了众望所归。2002年5月7日,Intel正式
As early as a few months ago, Intel released the new Pentium 4 processor, codenamed “Northwood,” which in almost every aspect relied on a 0.13-micron manufacturing process, lower voltage and larger L2 cache Perfect, but its FSB is still maintained at 100MHz (Quad Pump to 400MHz FSB), can not help but be a bit disappointed. However, we should understand Intel’s strategy. At that time, as the mainstream norms of DDR memory is still in the PC2100 era, the bandwidth supply simply can not meet the 400MHz FSB that 3.2GB / s amazing appetite. But now it is different, DDR333 and DDR400 technology has become more mature, the introduction of PC1066 RDRAM, 133MHz FSB (533MHz FSB) also became a matter of course. May 7, 2002, Intel Officially