火星守望者
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战斗力 鹅
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注册时间 2008-5-28
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自己搞过egpu的路过,问题不是用的水果本啊
而且你自己都看过techinferno了,里面这么多人用水果+TB搞egpu你不看看么,s1蛋疼的人毕竟少,问了也白问
我当年是7950@PCIEx4 1.1,玩了一年入了台机,现在290x双卡交火不够准备3卡了,4k分辨率太吃显卡
随便翻翻就一堆信息,推荐用mbp haswell iris pro,不要用750M的,装win没问题的
http://forum.techinferno.com/diy ... ie.html#Thunderbolt
http://forum.techinferno.com/enc ... -tb2.html#post98210
http://forum.techinferno.com/imp ... -1-a.html#post91182
Though the US$979-20Gbps Sonnet Echo Express III-D is too costly to be accessible by most users. The good news is there are cost friendly US$270-16Gbps and US$199-10Gbps enclosures available.
The $199-10Gbps Firmtek solution sees you get less bandwidth for a lower price and makes 4Gbps Expresscard-to-Thunderbolt (eg: PE4L-EC060A or Villagetronic ViDock) eGPUs redundant - they are overpriced and underperforming. Details about these more affordable Thunderbolt enclosures and how to use them are at Implementations Hub: TB, EC, mPCIe .
Iris Pro 15" Macbook is preferred to the GT750M model for NVidia eGPU purposes
That's because the G750M model doesn't have an active iGPU in Windows due to a flawed Apple firmware. MacOSX does allow switching on the iGPU. The iGPU is required for
- Optimus internal LCD mode where the image is rendered by the eGPU and displayed by the iGPU-attached internal LCD. The best the G750M model can do is drag a windows app across from the external LCD to the internal one.
- If using a cost effective x1 eGPU implementation, consisting of a PE4L-EC060A (Expresscard-to-pcie adapter) and a Sonnet Echo Expresscard Pro (Thunderbolt to expresscard), then the iGPU becomes even more important. There the NVidia driver engages a x1 pcie compression greatly accelerating DX9 and to a lesser degree, DX10 apps.
- and of course, the iGPU-only model will give better battery life under Windows. |
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