Radeon HD 3600/3400系列性能实测-快科技-科技改变生活

Radeon HD 3600/3400系列性能实测

Skyangeles
2008年01月23日 16:20
0

此次测试使用的是AMD官方样品Radeon HD 3650 GDDR3和Radeon HD 3450，该3450显卡使用主动散热，而由于其55nm核心发热量不高，估计在实际产品中会出现大量被动散热型号。

接口方面，3650使用DVI x2+视频，而3450样卡则为DVI+D-Sub（AMD最终发布样品为DVI+DisplayPort）。实际上，3600/3400核心都对HDMI和DisplayPort接口提供了支持。

催化剂控制中心中可以看到，PowerPlay技术可以让3600/3400在闲置状态下自动降低频率。3450可以将核心频率降至300MHz，图中的3600甚至核心频率仅有110MHz。

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