1/ 1 CELL running at 4 GHZ, providing 256 GFLOPS power ( 1 PPE ( L1 cache 32 KB, L2 cache 512 KB, and 8 SPE each one having 256 KB )
2/ there is 2 I/O ( input/output ) on CELL, to communicate with other parts of the console, the first I/O of the CELL has the main purpose to communicate with the unified shared (between the CELL and the GPU) XDR Ram memory ( from RAMBUS) at a 50 GB/s bandwidth ( 4 * 64 MB = 256 MB of memory )
3/ The second I/O is called FlexIO ( flexible input/output ) and this allow the CELL to communicate with the next generation NVIDIA GPU at a 76.8 GB/s bandwidth ( this GPU with 190 million transistors will run at a 600 MHZ, with a 32 rendering pipelines, associated with 16 MB of Toshiba Embedded DRAM of 256 GB/s bandwidth)
The CELL will help the GPU in creating advanced physics for particle effects.
4/ retro compatibility with PS1 ( emulated by the CELL ) and PS2 ( emulated by the CELL )
5/ a Hard Disk of 160 GO, Ethernet port ( no modem this time ), wireless, USB2 port, and a flash stick memory duo-pro support.
6/ the controllers will not so much differ from those of PS2, with the main difference that they will be WIRELESS, and with better analog buttons and more varied vibration effects.
7/ If the first CELL IBM produced prototypes are using 90 nanometer technology, the first SDKs containing the CELL that developers will receive after 2 months will be produced with this technology, but the CELLs that will be used on PS3 ( and later SDKs ) will be produced with the 65 nanometer technology, allowing sony to decrease the costs of PS3, and to tackle the problems of HEAT.
8/ The PS3 will ship on MARS 2006 in JAPAN ( earlier than what a lot of people thought before ) there will be 2 versions of PS3, but only the first version will be shipped on mars 2006, ( at a price range of 299-399 $ ) with a read only blue-ray, and as mentioned a 120 GO hard disk capacity. The second version of PS3 will ship some months later, ( 399-599$ ) with a writer blue/ray, a 400 GO hard disk, for the main purpose of recording TV digital programs.
Date of releasing the PS3 on USA and Europe hasn’t been determined yet by sont but its believed that the PS3 will ship between July and October 2006 in USA and in late 2006 in Europe.
1个Cell处理器@4G,1PPE+8SPE规格，提供256G浮点运算能力。
256M XDR内存
GPU@600MHz，32条渲染管线，16M内嵌显存。
向下兼容PS和PS2,全部通过模拟实现。
内置160G硬盘，网卡，无线，USB2，记忆棒接口。
无线手柄，键位基本不变。
开发包90纳米工艺，成品PS3使用65纳米工艺，以解决发热问题。
两个版本，基本版的蓝光光驱只读，160G硬盘，扩展版包括刻录蓝光光驱，400G硬盘。 |
|小黑屋|手机版|Archiver|Nw壬天堂世界
( 京ICP备05022083号-1 京公网安备11010202001397号 )
发表于 2005-5-16 16:14:26
提升卡
变色卡
显身卡
楼主