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標題: [硬件] NVIDIA 90納米GeForce 7200搶先曝光! [打印本頁]

作者: Totti 時間: 2005-11-27 11:49 標題: NVIDIA 90納米GeForce 7200搶先曝光!

　　NVIDIA將在明年第一季度發佈一款新的繪圖核心，代號GeForce 7200，採用90納米制程工藝。從上面的圖片我們可以看到，這款晶片的面積較小，今年第四十三周出產，A3版本。

　　GeForce 7200核心頻率450MHz，顯存頻率1050MHz，採用128MB (16Mx16) DDR2顯存，顯存位寬64-bit。支援D-Sub、DVI-I和TV-Out 接口，支援Shader Model 3.0、DX 9.0c、PureVideo。可能還會推出TurboCache版本。

64bit

作者: XT 時間: 2005-11-27 11:55

引用:

Originally posted by Totti at 2005-11-27 11:49:
　　NVIDIA將在明年第一季度發佈一款新的繪圖核心，代號GeForce 7200，採用90納米制程工藝。從上面的圖片我們可以看到，這款晶片的面積較小，今年第四十三周出產，A3版本。

　　GeForce 7200核心頻率450MHz，顯 ...

90um

咁之前 D TSMC 110um 係唔係玩野之作

作者: BeleBala 時間: 2005-11-27 12:48

= 525MHz in 128bit, not a big problem

作者: Totti 時間: 2005-11-27 16:06

引用:

Originally posted by BeleBala at 2005-11-27 12:48:
= 525MHz in 128bit, not a big problem

唔係咁計

64Bit就係64Bit

作者: XT 時間: 2005-11-27 16:21

引用:

Originally posted by Totti at 2005-11-27 16:06:

唔係咁計64Bit就係64Bit

作者: BeleBala 時間: 2005-11-27 16:50

引用:

Originally posted by Totti at 2005-11-27 16:06:

唔係咁計64Bit就係64Bit

頻寬一樣就得

作者: XT 時間: 2005-11-27 16:53

引用:

Originally posted by Totti at 2005-11-27 16:06:

唔係咁計64Bit就係64Bit

好似 d Ram 咁 ,佢係 Dual 就 Dual

作者: BeleBala 時間: 2005-11-27 17:18

引用:

Originally posted by 真．飛鳥 at 2005-11-27 16:53:

好似 d Ram 咁 ,佢係 Dual 就 Dual

DDR533 = Dual Channel DDR266

作者: XT 時間: 2005-11-27 17:18

引用:

Originally posted by BeleBala at 2005-11-27 17:18:

DDR533 = Dual Channel DDR266

作者: Totti 時間: 2005-11-28 17:46

引用:

Originally posted by BeleBala at 2005-11-27 17:18:

DDR533 = Dual Channel DDR266

理論

作者: qcmadness 時間: 2005-11-28 17:48

引用:

Originally posted by Totti at 2005-11-28 17:46:

理論

實際上如果同Latency, DDR533勁過DDR266 dual

作者: Totti 時間: 2005-11-28 17:48

引用:

Originally posted by qcmadness at 2005-11-28 17:48:

實際上如果同Latency, DDR533勁過DDR266 dual

Pat

作者: qcmadness 時間: 2005-11-28 18:12

引用:

Originally posted by Totti at 2005-11-28 17:48:

Pat

PAT都唔夠

即使K8既memory controller, 都只係95%

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