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標題: [硬件] 99GTX/GTS PCB design leaked [打印本頁]

作者: Tommi_Vercetti 時間: 2008-5-10 13:30 標題: 99GTX/GTS PCB design leaked

http://www.xtremesystems.org/forums/showthread.php?t=187241

作者: Tommi_Vercetti 時間: 2008-5-12 12:51

RV770 launch date: 3/6, computex

作者: Tommi_Vercetti 時間: 2008-5-12 19:00

作者: dom 時間: 2008-5-13 02:05

When will nVIDIA integrate the HDMI Sound onboard

作者: Tommi_Vercetti 時間: 2008-5-14 14:54

引用:

Originally posted by dom at 2008-5-13 02:05:
When will nVIDIA integrate the HDMI Sound onboard

god knows

source: http://diy.pconline.com.cn/graphics/news/0805/1294786.html

作者: dom 時間: 2008-5-14 23:13

GPU 越黎越大粒

作者: Tommi_Vercetti 時間: 2008-5-16 02:20

引用:

Originally posted by dom at 2008-5-14 23:13:
GPU 越黎越大粒

功耗和成本都係

RV770XT@Crysis DX10, 1600x1200, 4xAA 16XAF --> 20+fps
GTX280 SLI@Crysis DX10, 2560 x 2600, 4xAA --> around 2x - 3xfps

今次有好戲睇

[ Last edited by Tommi_Vercetti on 2008-5-16 at 02:27 ]

作者: Tommi_Vercetti 時間: 2008-5-16 02:29

p.s:
my expectation (in terms of MARKS):
GTX 280~4870X2>GTX 260>/=98GX2>4870>3870X2>98GTX

雖然晶片成本上48系會平過GT200和G92 (B)，但可肯定兩邊功耗會創新高

[ Last edited by Tommi_Vercetti on 2008-5-16 at 02:30 ]

作者: dom 時間: 2008-5-16 11:52

4870 配肥龍 9850BE 要唔要 600W 牛

作者: Tommi_Vercetti 時間: 2008-5-16 12:38

引用:

Originally posted by dom at 2008-5-16 11:52:
4870 配肥龍 9850BE 要唔要 600W 牛

550W

作者: Tommi_Vercetti 時間: 2008-5-16 23:00

引用:

原帖由 nApoleon 于 2008-5-16 17:32 发表

差距其实并不大,顶多30%之内

RV770Pro vs XT差距

作者: Tommi_Vercetti 時間: 2008-5-17 01:01

引用:

Apparently, RV770XT with GDDR5 (160W) will run 1.3X faster than RV770PRO with GDDR3 (110W). Two key factors that contribute to the 30% difference in performance between the 2 cards: a 100MHz core clock difference and a faster GDDR5 at 1.96GHz vs GDDR3 at 1GHz. Interesting, RV770PRO will run 1.25X faster than GeForce 8800 GT/9800 GT while RV770XT will run 1.25X faster than GeForce 9800 GTX.

http://www.vr-zone.com/articles/ ... _Revealed/5782.html

Dom, u should reinstall spider platform

作者: dom 時間: 2008-5-17 01:23

No money ar

作者: dom 時間: 2008-5-17 01:24

No money ar

作者: Tommi_Vercetti 時間: 2008-5-17 01:41

引用:

Originally posted by dom at 2008-5-17 01:24:
No money ar

then sell yr 96GT

作者: dom 時間: 2008-5-17 02:48

If I sell my 9600GT I don\'t have display card for Phenom 9850BE

作者: Tommi_Vercetti 時間: 2008-5-20 16:22

my expectations (in terms of REAL games):

GTX280>4870x2>GTX260>98GX2>4870>98GTX~3870X2>4850>88/98GT

作者: Tommi_Vercetti 時間: 2008-5-21 15:22

，GTX280會比G80更大粒，良率奇低…
http://www.tgdaily.com/content/view/37554/135/

[ Last edited by Tommi_Vercetti on 2008-5-21 at 15:55 ]

作者: Tommi_Vercetti 時間: 2008-5-24 03:41

R700 cooler

作者: BeleBala 時間: 2008-5-24 17:53

其實有冇必要 512bit ram??

用 55nm 太冒險？

作者: Tommi_Vercetti 時間: 2008-5-25 01:15

引用:

Originally posted by BeleBala at 2008-5-24 17:53:
其實有冇必要 512bit ram??
用 55nm 太冒險？

對NV而言，自NV30後用新制程的確太冒險。

512-bit主要和NV不肯轉GDDR5和防止bottleneck有關，當然論成熟程度，GDDR3會好好多。

[ Last edited by Tommi_Vercetti on 2008-5-25 at 02:30 ]

作者: Tommi_Vercetti 時間: 2008-6-13 02:09

http://www.vr-zone.com/articles/ ... k_Vantage/5866.html

GTX280 3-way SLI@Vantage

作者: Henry 時間: 2008-6-14 21:09

引用:

Originally posted by Tommi_Vercetti at 2008-5-25 01:15:

對NV而言，自NV30後用新制程的確太冒險。
512-bit主要和NV不肯轉GDDR5和防止bottleneck有關，當然論成熟程度，GDDR3會好好多。

[ Last edited by Tommi_Vercetti on 2008-5-25 at 02:30 ]

你估果其他廠D製程技術好似Intel同IBM果D咁厲害,又要細又要高良率話咁易?

NV D野咁死多Transistor,一係良率奇低,一係熱到飛街,再唔係兩樣都係.

作者: Tommi_Vercetti 時間: 2008-6-15 00:48