U盘测试の亿捷EAGET速豹优盘系列对决[U5]比拼[CM981]

系统管理员 2021-11-09 23:16 206阅读 0赞

2010年12月2日：收到网购的两款优盘。

品牌：亿捷EAGET

容量：4G

型号：亿捷速豹U5，亿捷速豹CM981

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 <td>&nbsp;</td> 
 <td> 亿捷速豹U5</td> 
 <td> 亿捷速豹CM981</td> 
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 <td> 实拍图</td> 
 <td><a href="http://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/image_2.png" rel="nofollow"><img style="border-right-width:0px;border-top-width:0px;border-bottom-width:0px;margin-left:auto;border-left-width:0px;" title="image" alt="image" src="https://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/image_thumb.png" width="370" height="472"></a></td> 
 <td><a href="http://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/image3.png" rel="nofollow"><img style="border-right-width:0px;border-top-width:0px;border-bottom-width:0px;margin-left:auto;border-left-width:0px;" title="image" alt="image" src="https://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/image3_thumb.png" width="381" height="468"></a></td> 
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 <td>芯片测试</td> 
 <td colspan="2"> <a href="http://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image0018.gif" rel="nofollow"><img style="border-right-width:0px;border-top-width:0px;border-bottom-width:0px;margin-left:auto;border-left-width:0px;" title="clip_image001[8]" alt="clip_image001[8]" src="https://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image0018_thumb.gif" width="562" height="442"></a> 使用Chip Genius v3.01[芯片数据库更新日期：2010-11-30]检测到，两个U盘都是使用ITE（联阳）的芯片IT1167。</td> 
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 <td>电脑属性</td> 
 <td><a href="http://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image001_54.gif" rel="nofollow"><img style="border-right-width:0px;border-top-width:0px;border-bottom-width:0px;margin-left:auto;border-left-width:0px;" title="clip_image001" alt="clip_image001" src="https://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image001_thumb.gif" width="367" height="443"></a></td> 
 <td><a href="http://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image0014.gif" rel="nofollow"><img style="border-right-width:0px;border-top-width:0px;border-bottom-width:0px;margin-left:auto;border-left-width:0px;" title="clip_image001[4]" alt="clip_image001[4]" src="https://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image0014_thumb.gif" width="367" height="443"></a></td> 
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 <td> 底层测试</td> 
 <td colspan="2"> HD Tune 专业版の"文件基准"测试： 在实际测试过程中使用的文件长度分别为64MB，128MB和512MB，最后的测试结果都是如下面的截图对比那样，G盘[亿捷U5]的读写性能都要略大于I盘[亿捷CM981]的读写性能。</td> 
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 <td><a href="http://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image0013%5B1%5D.gif" rel="nofollow"><img style="border-right-width:0px;border-top-width:0px;border-bottom-width:0px;margin-left:auto;border-left-width:0px;" title="clip_image001[3]" alt="clip_image001[3]" src="https://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image0013%5B1%5D_thumb.gif" width="586" height="474"></a></td> 
 <td><a href="http://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image00171.gif" rel="nofollow"><img style="border-right-width:0px;border-top-width:0px;border-bottom-width:0px;margin-left:auto;border-left-width:0px;" title="clip_image001[7]" alt="clip_image001[7]" src="https://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image00171_thumb.gif" width="586" height="474"></a></td> 
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 <td colspan="2"> HD Tune 专业版 v4.6 v4.6の"基准"测试： 在这项测试中，从两款各自的截图的曲线可以看到，（多次测试的结果），G盘[亿捷U5]起步曲线是上升的，I盘[亿捷CM981]的起步曲线是下降的，细心的观察还可以看到，I盘[亿捷CM981]的平均有一部分曲线是在15~10之间中线的下方，而G盘[亿捷U5]的则基本上都是在中线的上方。由此可以得出G盘[亿捷U5]在2826mb之前的读取性能要比I盘[亿捷CM981]更加的稳定，且略快一点。但是呢，I盘[亿捷CM981]在2826mB的时候曲线就开始成直线上升了，而G盘[亿捷U5]却到了2826之后的中线处才开始上升。并且从G盘[亿捷U5]的之后曲线可以看到其读取性能就波动很大了，对比I盘[亿捷CM981]的如此稳定的曲线就知，在大数据块（即大于2826mB的数据块）读取方面，I盘[亿捷CM981]还是有所优势的。 从图中还可看到两款的"最低，最高和平均传输速率"均是一样的，不知道是否出于巧合。但是从各自的"存取时间"上来说，G盘[亿捷U5]还是非常具有优势的，仅仅是I盘[亿捷CM981]的36%。</td> 
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 <td><a href="http://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image0011%5B1%5D.gif" rel="nofollow"><img style="border-right-width:0px;border-top-width:0px;border-bottom-width:0px;margin-left:auto;border-left-width:0px;" title="clip_image001[1]" alt="clip_image001[1]" src="https://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image0011%5B1%5D_thumb.gif" width="586" height="474"></a></td> 
 <td><a href="http://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image00131.gif" rel="nofollow"><img style="border-right-width:0px;border-top-width:0px;border-bottom-width:0px;margin-left:auto;border-left-width:0px;" title="clip_image001[3]" alt="clip_image001[3]" src="https://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image00131_thumb.gif" width="586" height="474"></a></td> 
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 <td colspan="2"> HD Tune 专业版 v4.6の"额外测试"： 在额外测试过程中，没有选择"缓存"测试，因为假如选择缓存的话，测试的速度非常的慢，最后得出的也仅仅是下面黑色图表上的一条曲线，我不知道从中能得到什么有用信息（知情者可告诉我），所以在此我使用没有缓存的测试。 从测试结果中，主要比对"连续读取磁道"的信息，别的"随机性"的数据具有比较大的"随机性"（多次测试得出的结论）所以暂不做分析。 此次G盘[亿捷U5]虽然同样快于I盘[亿捷CM981]，但是差别也不是很大。但是从此测试数据中，让我了解到，原来读取不同的磁道圈，速率居然也能相差那么大，由此也让我明白了，要想使得测试的尽量准确性，必须保证测试过程中优盘是空盘，以免当存在大量数据的时候，使得测试的数据读出写入都是在"外圈"或"内圈"或"中圈"里面，这样的话，测试出来的数据就有了一定误差了。当然这个理论的前提是"HD Tune"额外测试出来的这些数据是有效的。</td> 
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 <td><a href="http://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image0019%5B1%5D.gif" rel="nofollow"><img style="border-right-width:0px;border-top-width:0px;border-bottom-width:0px;margin-left:auto;border-left-width:0px;" title="clip_image001[9]" alt="clip_image001[9]" src="https://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image0019%5B1%5D_thumb.gif" width="586" height="474"></a></td> 
 <td><a href="http://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image001111.gif" rel="nofollow"><img style="border-right-width:0px;border-top-width:0px;border-bottom-width:0px;margin-left:auto;border-left-width:0px;" title="clip_image001[11]" alt="clip_image001[11]" src="https://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image001111_thumb.gif" width="586" height="474"></a></td> 
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 <td colspan="2"> 底层测试：HD Tach 3.0.4.0： 测试的结果为： G盘[亿捷U5]： Sequential Read Speed：起步14MB/S，结束12MB/S，最高20MB/S Burst Speed：15.7MB/S Average Read 18.1MB/s I盘[亿捷CM981]： Sequential Read Speed：起步13.？MB/S，结束11.? MB/S，最高20MB/S Burst Speed：15.0MB/S Average Read 17.7MB/s 比拼结果，还是G盘[亿捷U5]略优于I盘[亿捷CM981]。</td> 
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 <td><a href="http://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image0015.gif" rel="nofollow"><img style="border-right-width:0px;border-top-width:0px;border-bottom-width:0px;margin-left:auto;border-left-width:0px;" title="clip_image001[5]" alt="clip_image001[5]" src="https://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image0015_thumb.gif" width="640" height="466"></a></td> 
 <td><a href="http://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image0017%5B1%5D.gif" rel="nofollow"><img style="border-right-width:0px;border-top-width:0px;border-bottom-width:0px;margin-left:auto;border-left-width:0px;" title="clip_image001[7]" alt="clip_image001[7]" src="https://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image0017%5B1%5D_thumb.gif" width="640" height="466"></a></td> 
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 <td colspan="2"> 底层测试：ATTO Disk Benchmark v2.46 汉化版： G盘[亿捷U5]：大概平均值为写入7.2MB/s 读取16mb/s I盘[亿捷CM981]： 大概平均值为写入5.5mb/s 读取14.5mb/s 此次测试中G盘[亿捷U5]读写速率要比I盘[亿捷CM981]快大概2mb/s。相较前面的测试，这次差距拉开很大了。</td> 
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 <td><a href="http://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image00111%5B1%5D.gif" rel="nofollow"><img style="border-right-width:0px;border-top-width:0px;border-bottom-width:0px;margin-left:auto;border-left-width:0px;" title="clip_image001[11]" alt="clip_image001[11]" src="https://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image00111%5B1%5D_thumb.gif" width="474" height="563"></a></td> 
 <td><a href="http://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image00113.gif" rel="nofollow"><img style="border-right-width:0px;border-top-width:0px;border-bottom-width:0px;margin-left:auto;border-left-width:0px;" title="clip_image001[13]" alt="clip_image001[13]" src="https://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image00113_thumb.gif" width="474" height="563"></a></td> 
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 <td colspan="2"> MyDiskTest：速度测试： 此款软件的测试结果和获得的信息，与前面相同测试类型的软件相似，此处供对比使用，不做详细分析。</td> 
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 <td><a href="http://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image0011.gif" rel="nofollow"><img style="border-right-width:0px;border-top-width:0px;border-bottom-width:0px;margin-left:auto;border-left-width:0px;" title="clip_image001[1]" alt="clip_image001[1]" src="https://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image0011_thumb.gif" width="551" height="469"></a></td> 
 <td><a href="http://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image0013.gif" rel="nofollow"><img style="border-right-width:0px;border-top-width:0px;border-bottom-width:0px;margin-left:auto;border-left-width:0px;" title="clip_image001[3]" alt="clip_image001[3]" src="https://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image0013_thumb.gif" width="551" height="469"></a></td> 
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 <td>应用测试</td> 
 <td colspan="2"> 实际应用测试:Fastcopy ver2.03： 首先准备的要复制的数据有：小型文件：27首MP3（2MB~13MB）；中型文件：8个音乐压缩包（22MB~170MB之间）；大型文件：1个游戏文件（1.13GB）； 总共测试的类型有： 1.电脑To优盘（写入速率测试） 2.优盘To电脑（读取速率测试） 3.优盘To优盘（同盘复制测试）</td> 
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 <td>&nbsp;<a href="http://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image0015%5B1%5D.gif" rel="nofollow"><img style="border-right-width:0px;border-top-width:0px;border-bottom-width:0px;margin-left:auto;border-left-width:0px;" title="clip_image001[5]" alt="clip_image001[5]" src="https://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image0015%5B1%5D_thumb.gif" width="479" height="333"></a></td> 
 <td>&nbsp;<a href="http://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image0017_1.gif" rel="nofollow"><img style="border-right-width:0px;border-top-width:0px;border-bottom-width:0px;margin-left:auto;border-left-width:0px;" title="clip_image001[7]" alt="clip_image001[7]" src="https://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image0017_thumb_1.gif" width="228" height="114"></a></td> 
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 <td colspan="2"> 类型1：1.电脑To优盘（写入速率测试） 小型数据+中型文件（总大小：970MB，总文件数：45） 复制测试数据： G盘[亿捷U5]： 传输速率：5.67MB/S 文件速率：0.26Files/S 总耗时：170.95s I盘[亿捷CM981]： 传输速率：5.48MB/S 文件速率：0.25Files/S 总耗时：177.17S</td> 
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 <td>&nbsp; <a href="http://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image00117.gif" rel="nofollow"><img style="border-right-width:0px;border-top-width:0px;border-bottom-width:0px;margin-left:auto;border-left-width:0px;" title="clip_image001[17]" alt="clip_image001[17]" src="https://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image00117_thumb.gif" width="341" height="428"></a></td> 
 <td>&nbsp; <a href="http://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image00119.gif" rel="nofollow"><img style="border-right-width:0px;border-top-width:0px;border-bottom-width:0px;margin-left:auto;border-left-width:0px;" title="clip_image001[19]" alt="clip_image001[19]" src="https://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image00119_thumb.gif" width="341" height="428"></a></td> 
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 <td colspan="2">&nbsp;类型1：1.电脑To优盘（写入速率测试） 大型文件（总大小：1165MB） 复制测试数据： G盘[亿捷U5]： 传输速率：5.40MB/S 总耗时：215.94s I盘[亿捷CM981]： 传输速率：5.23MB/S 总耗时：222.59S</td> 
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 <td>&nbsp; <a href="http://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image00121.gif" rel="nofollow"><img style="border-right-width:0px;border-top-width:0px;border-bottom-width:0px;margin-left:auto;border-left-width:0px;" title="clip_image001[21]" alt="clip_image001[21]" src="https://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image00121_thumb.gif" width="341" height="428"></a></td> 
 <td>&nbsp; <a href="http://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image00123.gif" rel="nofollow"><img style="border-right-width:0px;border-top-width:0px;border-bottom-width:0px;margin-left:auto;border-left-width:0px;" title="clip_image001[23]" alt="clip_image001[23]" src="https://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image00123_thumb.gif" width="341" height="428"></a></td> 
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 <td colspan="2"> &nbsp;类型2.优盘To电脑（读取速率测试）——小型文件+中型文件 G盘[亿捷U5]：13.48MB/s I盘[亿捷CM981]：13.30Mb/s</td> 
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 <td><a href="http://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image0019.gif" rel="nofollow"><img style="border-right-width:0px;border-top-width:0px;border-bottom-width:0px;margin-left:auto;border-left-width:0px;" title="clip_image001[9]" alt="clip_image001[9]" src="https://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image0019_thumb.gif" width="341" height="428"></a></td> 
 <td><a href="http://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image00111.gif" rel="nofollow"><img style="border-right-width:0px;border-top-width:0px;border-bottom-width:0px;margin-left:auto;border-left-width:0px;" title="clip_image001[11]" alt="clip_image001[11]" src="https://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image00111_thumb.gif" width="341" height="428"></a></td> 
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 <td colspan="2"> &nbsp;类型2.优盘To电脑（读取速率测试）——大型文件 G盘[亿捷U5]：13.12Mb/s I盘[亿捷CM981]：13.03Mb/s</td> 
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 <td><a href="http://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image00113%5B1%5D.gif" rel="nofollow"><img style="border-right-width:0px;border-top-width:0px;border-bottom-width:0px;margin-left:auto;border-left-width:0px;" title="clip_image001[13]" alt="clip_image001[13]" src="https://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image00113%5B1%5D_thumb.gif" width="341" height="428"></a></td> 
 <td><a href="http://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image00115.gif" rel="nofollow"><img style="border-right-width:0px;border-top-width:0px;border-bottom-width:0px;margin-left:auto;border-left-width:0px;" title="clip_image001[15]" alt="clip_image001[15]" src="https://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image00115_thumb.gif" width="341" height="428"></a></td> 
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 <td colspan="2"> &nbsp;类型3.优盘To优盘（同盘复制测试） G盘[亿捷U5]：4.44MB/s I盘[亿捷CM981]：3.95MB/s</td> 
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 <td><a href="http://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image00125.gif" rel="nofollow"><img style="border-right-width:0px;border-top-width:0px;border-bottom-width:0px;margin-left:auto;border-left-width:0px;" title="clip_image001[25]" alt="clip_image001[25]" src="https://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image00125_thumb.gif" width="341" height="428"></a></td> 
 <td><a href="http://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image00127.gif" rel="nofollow"><img style="border-right-width:0px;border-top-width:0px;border-bottom-width:0px;margin-left:auto;border-left-width:0px;" title="clip_image001[27]" alt="clip_image001[27]" src="https://images.cnblogs.com/cnblogs_com/asion/WindowsLiveWriter/UU5CM981_11042/clip_image00127_thumb.gif" width="341" height="428"></a></td> 
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 <td colspan="2"> 最后总结： 在Fastcopy的实际应用测试中可以得出：G盘[亿捷U5]完全的快过I盘[亿捷CM981]，虽然相差并不是很大（没有相差大于1MB/s）。</td> 
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 </tbody> 
</table>

*作者:*[*Asion Tang*][Asion Tang]

*博客:*[*http://www.cnblogs.com/asion*][http_www.cnblogs.com_asion]

转载于:https://www.cnblogs.com/AsionTang/archive/2010/12/08/1900642.html

[Asion Tang]: http://www.cnblogs.com/asion/
[http_www.cnblogs.com_asion]: http://www.cnblogs.com/asion