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回复 juxf
不但有celeron300还有pII300
disruptor 发表于 2010-9-28 00:17 ![]()
哦,那是您穿越了,恭喜您
1998年4月推出了一款廉价的CPU—Celeron(中文名叫赛扬)。最初推出的Celeron有266MHz、300MHz两个版本,且都采用Covington核心,0.35微米工艺制造,内部集成1900万个晶体管和32KB一级缓存,工作电压为2.0V,外频66MHz。Celeron与PentiumⅡ相比,去掉了片上的L2 Cache,此举虽然大大降低了成本,但也正因为没有二级缓存,该微处理器在性能上大打折扣,其整数性能甚至不如Pentium MMX,市场反应冷淡。
First Celeron processors were released in April 1998 at speeds 266 and 300 MHz. Using Covington core (based on Pentium II Deschutes core) these processors inherited most of Pentium II features like dynamic execution architecture, MMX technology, and others, and, as Pentium II processors, they were designed to work in Slot 1 motherboards. At the same time Celeron processors lacked some features of Pentium II:
There was no L2 cache.
Dual processing and multiprocessing were not supported.
Processor package was different. New package didn't have protective plastic case around the processor board. |
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