xlabs的apu 3800测试,视频回放功耗表现闪亮

heavenboy

Power ConsumptionWe have already measured Llano’s power consumption in a system with a discrete graphics card. Now time has come to check out an integrated system on A8-3800. The testing conditions and methodology remained exactly the same.

In idle mode A8-3800 is extremely energy-efficient. A system built on it consumes significantly less power than a similar system with Intel Core i3 inside.

As soon as x86 workload hits, things change. Core i3 is not only faster, but also consumes less power. In defense of our A8-3800 processor I have to say that the system based on it also looks very good and has moderate power appetite.

Graphics load makes the difference in power consumption between Core i3 and A8-3800 very noticeable, and it is not in Llano’s favor. But do not forget that Radeon HD 6550D graphics core is about twice as fast as Intel HD Graphics 3000.

At the same time, A8-3800 seems to be a pretty decent choice for a media center PC. During video playback its power consumption is just as good as that of Core i3 processors. It indicates that power-saving technologies implemented in Llano processors are very effective in case of small partial loads.

特别是视频回放的功耗,令人欣喜,作为bt机功耗也非常合适,测试系统用的是ssd,可惜我依然觉得这个需要全新主板接口,并且明天的apu 又要换接口这点实在太坑爹了..

原始地址:http://www.xbitlabs.com/articles ... -3800_21.html#sect0

AnyWise

的确，换接口坑爹阿，还是等下一代apu

fyso

这个评测靠谱，坚定了我买APU的决心！

kunnsr

3L 说了这么多次了 还没入APU

luckissy

APU应该发力HTPC  还有ITX板型
这方面intel的集成显卡太不给力了

nhl2009

APU有卖了，需要的赶快上吧，不过现在价钱太高。

ligang989xx

现在的APU能SVP倍帧不?

BDFMK2

ligang989xx 发表于 2011-7-6 19:33
现在的APU能SVP倍帧不?

图形区的版主说可以。SVP那个软件需要OpenCL支持，而APU正好支持

heavenboy

若不是下代apu又要换接口,我还真想买个玩玩,不过现在过了30,折腾硬件的兴趣真不大了.{sweat:]

angelahj

是系统功耗吧？

realhyg

应该是系统功耗，CPU要是这功耗测评用的电源肯定垃圾的不得了

ligang989xx

BDFMK2 发表于 2011-7-6 20:53
图形区的版主说可以。SVP那个软件需要OpenCL支持，而APU正好支持

cpu给力不,好象E大说CPU要好

HK$

待机和视频播放居然能比I3 2100还低，不错

heavenboy

回复 realhyg 的帖子

我看了下测试配置,用的是ssd,确实应该是系统功耗{:5_203:}

ifu

待机功耗威武,当bt用机不错