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据不知名的人透露：xbox2(xenon) 的芯片是IBM Power PC 3.5Ghz， 显示卡是ATI的500Mhz。抄作系统是windows NT家族的，和xbox相似。图像系统使用加扩的DX 9.0。
芯片内部有三个处理器在一片硅片上，每一个都是独立的。每个处理器每个脉搏可以处理两条指令。每秒可以处理最多210亿个指令。
我只能说一个字！ 强！！！
An anonymous e-mailer supplied the supposed hardware specifications for the Xenon CPU as being powered by a 3.5 GHz IBM PowerPC processor, and a 500+Mhz ATI graphics processor. Apparently, "Xenon" runs an operating system based on Windows NT, very similar to the Xbox operating system. A superset of Microsoft's Direct3D 9.0 runs the graphics interface, apparently.
The CPU is said to include three processors – or cores –, all independent, on a single die. Each core runs at 3.5Ghz, enabling the Xenon CPU to issue two instructions per clock cycle for each core – at it's best, Xenon can handle 21 billion instructions per second. |
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发表于 2004-6-24 00:00:00
发表于 2004-6-24 00:00:00