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caidodo1 发表于 2008-3-25 11:55

铭瑄狂镭3690超金钻版测试

<P><STRONG>[铭瑄狂镭HD3690钻石版899上市]<BR><BR></STRONG>AMD HD3690显卡上采用了RV670核心,不过和HD3800系列显卡上所采用的RV670不是完全相同,针对所处市场不同HD3690所采用的RV670核心经过了精简处理,不过庆幸的是精简的幅度并不是很大,很大程度上保留了核心的基本规格。HD3690显卡上的RV670核心同样是55nm制程,拥有320个流处理单元,同时配备了16个纹理单元和16个光栅处理器,比起RV670高端版本缩减很少,只是在纹理单元数量上有所减少。 <BR><BR>HD3690显卡采用的RV670核心虽然经过精简,但是精简的幅度并不是很大,不过HD3690显卡在显存规格上比起高端产品就有比较大的区别了,HD3690显卡显存位宽128bit,同时显存工作频率也有所降低,HD3690主要面向900元以下中端市场推出。目前铭瑄狂镭HD3690钻石版已经悄然上市,上市后的价格为899元,符合AMD官方对HD3690的市场定位。</P>
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<P><IMG src="http://hardware.mydrivers.com/img/20080324/02423214.jpg" border=0></P>
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<P>从显卡外观上来看HD3690与HD3650存在着巨大的差异,外观上更接近于HD3800系列显卡,狂镭HD3690钻石版采用55nm RV670核心,流处理器单元达到320个,硬件支持最新的DirectX10.1,能够运行主流DX10和DX9游戏。而在高清回放方面,同样集成UVD引擎,整合AVIVO HD技术,支持H.264和VC-1的全硬件视频解码,另外该卡还支持PCI-E 2.0。</P>
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<P><IMG src="http://hardware.mydrivers.com/img/20080324/02425339.jpg" border=0></P>
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<P>显存方面,采用4颗三星1.2ns GDDR3显存颗粒组成了256M/128bit显存规格,该卡默认频率高达668MHz/1600MHz,提供25.3GB/s显存带宽。散热方面,铭瑄这款显卡非常有特点,散热器的外形非常象飞碟,在保证足够大散热面积的同时兼顾美观与静音。</P>
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<P><IMG src="http://hardware.mydrivers.com/img/20080324/02431505.jpg" border=0></P>
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<P>整卡的做工用料相当不错,全固态大版全尺寸设计,元件分布更合理,能够让显卡拥有更充足的散热空间。供电电路采取核心/显存独立式供电设计,核心采用两相供电,显存采用一相供电,保证高频运行充足电源供应。为了保证显卡供电充足,该卡需要6PIN电源供电。</P>
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<P><IMG src="http://hardware.mydrivers.com/img/20080324/02433317.jpg" border=0></P>
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<P>输出接口方面,考虑到目前越来越多的用户对高清电影有一定的需求,在提供UVD解码的同时显卡提供了HDMI接口、S-video接口和DVI接口,完全可以满足用户日常的需求。</P>
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<P><STRONG>[测试平台及测试项目]</STRONG></P>
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<DIV style="MARGIN: 0cm -13.75pt 0pt 0cm" align=center><SPAN style="FONT-SIZE: 10pt; COLOR: white">测试平台</SPAN></DIV></TD></TR>
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<DIV align=center><SPAN style="FONT-SIZE: 10pt; COLOR: white">中央处理器</SPAN></DIV></TD>
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<DIV align=left><SPAN style="FONT-SIZE: 10pt">Intel E2220 (200</SPAN><SPAN style="FONT-SIZE: 10pt">×12</SPAN><SPAN style="FONT-SIZE: 10pt">)</SPAN></DIV></TD></TR>
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<DIV align=center><SPAN style="FONT-SIZE: 10pt; COLOR: white">主板</SPAN></DIV></TD>
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<DIV align=left><SPAN style="FONT-SIZE: 10pt">华硕</SPAN><SPAN style="FONT-SIZE: 10pt">P5K PREMIUM WIFI AP</SPAN></DIV></TD></TR>
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<DIV align=center><SPAN style="FONT-SIZE: 10pt; COLOR: white">显卡</SPAN></DIV></TD>
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<DIV align=left><SPAN style="FONT-SIZE: 10pt">铭瑄狂镭</SPAN><SPAN style="FONT-SIZE: 10pt">HD3690</SPAN><SPAN style="FONT-SIZE: 10pt">钻石版</SPAN><SPAN style="FONT-SIZE: 10pt">(</SPAN><SPAN style="FONT-SIZE: 10pt">668/1600MHz</SPAN><SPAN style="FONT-SIZE: 10pt">)</SPAN></DIV></TD></TR>
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<DIV align=center><SPAN style="FONT-SIZE: 10pt; COLOR: white">内存</SPAN></DIV></TD>
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<DIV align=left><SPAN style="FONT-SIZE: 10pt">PNY DDR2 1066 1GB×2</SPAN></DIV></TD></TR>
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<DIV align=center><SPAN style="FONT-SIZE: 10pt; COLOR: white">硬盘</SPAN></DIV></TD>
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<DIV align=left><SPAN style="FONT-SIZE: 10pt">Seagate 7200.7 160G</SPAN></DIV></TD></TR>
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<DIV align=center><SPAN style="FONT-SIZE: 10pt; COLOR: white">电源</SPAN></DIV></TD>
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<DIV align=left><SPAN style="FONT-SIZE: 10pt">航嘉</SPAN><SPAN style="FONT-SIZE: 10pt"> 8688</SPAN></DIV></TD></TR>
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<DIV align=center><SPAN style="FONT-SIZE: 10pt; COLOR: white">散热</SPAN></DIV></TD>
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<DIV align=left><SPAN style="FONT-SIZE: 10pt">INTEL</SPAN><SPAN style="FONT-SIZE: 10pt">原装</SPAN></DIV></TD></TR>
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<DIV align=center><SPAN style="FONT-SIZE: 10pt; COLOR: white">显示器</SPAN></DIV></TD>
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<DIV align=left><SPAN style="FONT-SIZE: 10pt">华硕</SPAN><SPAN style="FONT-SIZE: 10pt">MW201u</SPAN></DIV></TD></TR>
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<DIV align=center><SPAN style="FONT-SIZE: 10pt; COLOR: white">操作系统</SPAN></DIV></TD>
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<DIV align=left><SPAN style="FONT-SIZE: 10pt">Microsoft Windows XP</SPAN></DIV></TD></TR>
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<DIV align=center><SPAN style="FONT-SIZE: 10pt; COLOR: white">测试软件</SPAN></DIV></TD>
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<DIV align=left><SPAN style="FONT-SIZE: 10pt">3DMARK06 v1.10</SPAN></DIV></TD></TR>
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<DIV align=center><SPAN style="FONT-SIZE: 10pt; COLOR: white">测试游戏</SPAN></DIV></TD>
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<DIV align=left><SPAN style="FONT-SIZE: 10pt">DirectX 9</SPAN><SPAN style="FONT-SIZE: 10pt">:</SPAN><SPAN style="FONT-SIZE: 10pt">&nbsp;&nbsp;&nbsp; </SPAN><SPAN style="FONT-SIZE: 10pt">《</SPAN><SPAN style="FONT-SIZE: 10pt">Crysis</SPAN><SPAN style="FONT-SIZE: 10pt">》</SPAN><SPAN style="FONT-SIZE: 10pt">(Benchmark)</SPAN></DIV>
<DIV style="TEXT-INDENT: 65pt" align=left><SPAN style="FONT-SIZE: 10pt">《</SPAN><SPAN style="FONT-SIZE: 10pt">UT3</SPAN><SPAN style="FONT-SIZE: 10pt">》</SPAN><SPAN style="FONT-SIZE: 10pt">(Benchmark)</SPAN></DIV></TD></TR>
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<DIV align=center><SPAN style="FONT-SIZE: 10pt; COLOR: white">测试驱动</SPAN></DIV></TD>
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<DIV align=left><SPAN style="FONT-SIZE: 10pt">催化剂</SPAN><SPAN style="FONT-SIZE: 10pt">8.3</SPAN></DIV></TD></TR></TBODY></TABLE></DIV>
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caidodo1 发表于 2008-3-25 11:59

<P>铭瑄3690钻石版的价格为899元,由于目前,NVIDIA在900以下市场中的产品不是非常丰富,所以本次对比测试,我们选择了XFX 8600GT火星版,这款显卡的默认频率为675/2016MHz,已经非常接近8600GTS的规格。</P>
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<P><IMG src="http://hardware.mydrivers.com/img/20080324/03444297.jpg" border=0></P>
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<P><IMG src="http://hardware.mydrivers.com/img/20080324/03451205.jpg" border=0></P>
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<P><STRONG>[综合性能测试 3DMARK06 v1.10]</STRONG></P>
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<P><IMG src="http://hardware.mydrivers.com/img/20080324/02442073.jpg" border=0></P>
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<P><IMG src="http://hardware.mydrivers.com/img/20080324/02444342.jpg" border=0></P>
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<P><IMG src="http://hardware.mydrivers.com/img/20080324/02450273.jpg" border=0></P>
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<P align=left>HD3690在规格上与HD3800系列显卡非常接近,最大的区别只是显存位宽和默认频率较低,虽然定位在900以下的中端市场,但从上面的3DMark06测试中我们不难发现,其性能是非常优秀的,大幅度领先于XFX 8600GT火星,320个流处理器单元的优势尽显。</P>
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<P align=left><STRONG>[3D游戏性能测试 《Crysis》]</STRONG></P>
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<P align=left><IMG src="http://hardware.mydrivers.com/img/20080324/02454291.jpg" border=0></P>
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<P align=left><IMG src="http://hardware.mydrivers.com/img/20080324/02455997.jpg" border=0></P>
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<P align=left>在《Crysis》游戏测试中,由于显卡的定位并不是高端产品,所以游戏特效我们选择了中等效果,从成绩来看铭瑄3690钻石版表现不错,无论是在低分辨率下还是在1680x1050高分辨率下,成绩都能够令人满意,大幅度领先于8600GT。</P>
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<P><STRONG>[3D游戏性能测试 《UT3》]</STRONG></P>
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<P><IMG src="http://hardware.mydrivers.com/img/20080324/02462291.jpg" border=0></P>
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<P><IMG src="http://hardware.mydrivers.com/img/20080324/02463973.jpg" border=0></P>
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<P>在《UT3》的测试中,我们采用的平台处理器为E2220,默认频率为2.4Ghz,此配置更为接近大多数用户的实际应用情况,在上面的成绩中,我们注意到处理器的瓶颈还是很明显的,HD3690在低分辨率和高分辨率两个成绩之间的差距并不是很大,但对于8600GT来说由于性能已经无提升空间,所以表现正常。</P>
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<P><STRONG>[测试总结]</STRONG><BR><BR>HD3690是一款规格非常接近HD3800系列显卡的产品,虽然面向中端市场推出,但是从我们对铭瑄狂镭3690钻石版的测试成绩来看,其具备非常大的性能优势,目前NVIDIA在同价位市场中还没有相应的产品,虽然NVIDIA最近在高端市场发布了新品,但是对于大多数用户最关注的中端市场还没有什么大的动作。</P>
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<P><IMG src="http://hardware.mydrivers.com/img/20080324/02413109.jpg" border=0></P>
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<P>目前,铭瑄狂镭3690钻石版已经上市,价格为899元,一个核心可以为对应不同档次和定位开发出多款产品,HD3690显卡就是AMD针对900元以下市场的一个高性能产品,如今AMD产品线已经比较完善,根据低中高不同市场对应的产品为,HD3650、HD3690、HD3850、HD3870、HD3870X2。</P>
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ymxx 发表于 2008-3-25 14:31

测试的也太少了,不能说明什么,而且拿8系列的来比,9600gt 256版的999元,跟它比比才对

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