GTX470 SLI>5870 CFX(转anandtech)

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Having come from the launch of the GTX 480 and GTX 470 back in late March, NVIDIA has already done a lot to improve the performance of the GTX 470, and as a result in most of our GPU limited games the GTX 470 and the Radeon HD 5870 end up in a close battle for supremacy. This breaks down in Bad Company 2 and STALKER, where AMD still manages to hold on to a lead.

However we see a curious thing when looking at our GTX 470 SLI results: a single GTX 470 is often competitive with a Radeon 5870, but in SLI/CF this ceases to be the case. It’s clear from the first game that the GTX 470 is getting more out of SLI than the Radeon HD 5850/5870 are getting out of Crossfire, and as a result the GTX 470 SLI convincingly wins most of the games in our suite. Only in STALKER and Bad Company 2 do the Radeon cards scale better in CF than the GTX 470 in SLI, which is consistent with the fact that the Radeon cards already do very well in those games in the first place.

Overall the average multi-GPU scaling factor for the 5870CF is 1.71x while the average scaling factor for the GTX 470 is 1.82x. The GTX 470 undoubtedly does a better job scaling in multi-GPU configurations than the 5870 does, leading to the more clear-cut wins for the GTX 470 SLI.

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随便发几张,完整评测

http://www.anandtech.com/show/3836/msis-geforce-n470gtx-gtx-470-sli/1

所以8104000 GTX460 SLI=GTX470 SLI>5870 CFX也算合理

Q神

结论好彻底。

gz_easy

470公版的预设频率忒低了。

sfeng0

470本来就比5870差10%以内，sli和cf互有胜负有什么好奇怪的

不过题目要改一下，应该是cf，不是cfx

5870的3way-cfx还是蛮强的

ynynyn_2006

470是火炉啊，我在用，有体会的

los_parrot

CF和CFX不是一回事.

楼主在有意误导么?

消失的古容ID

470是火炉啊，我在用，有体会的
ynynyn_2006 发表于 2010-8-11 22:36

   嘿嘿。。。兄弟你待机和满载各是多少啊？

ynynyn_2006

没换风扇前，待机52度，跑甜甜圈10分钟满载温度是98度，换了风扇待机38度，跑甜甜圈10分钟满载温度是73度

消失的古容ID

没换风扇前，待机52度，跑甜甜圈10分钟满载温度是98度，换了风扇待机38度，跑甜甜圈10分钟满载温度是73度
ynynyn_2006 发表于 2010-8-12 17:42

    换了啥型号的风扇啊？？？