oxival
02-09-2013, 22:59
Сделал тесты скорости чтения/записи дисков. Установлены Hitachi 2Тб и WD 1Тб(оба SATA).
Тест WD:
CrystalDiskMark 3.0.2 x64 (C) 2007-2013 hiyohiyo
Crystal Dew World : http://crystalmark.info/
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* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]
Sequential Read : 92.061 MB/s
Sequential Write : 88.056 MB/s
Random Read 512KB : 30.937 MB/s
Random Write 512KB : 50.151 MB/s
Random Read 4KB (QD=1) : 0.342 MB/s [ 83.6 IOPS]
Random Write 4KB (QD=1) : 0.810 MB/s [ 197.7 IOPS]
Random Read 4KB (QD=32) : 0.851 MB/s [ 207.8 IOPS]
Random Write 4KB (QD=32) : 0.769 MB/s [ 187.7 IOPS]
Test : 1000 MB [D: 48.6% (397.4/817.8 GB)] (x5)
Date : 2013/09/02 22:40:39
OS : Windows 7 Home Basic Edition SP1 [6.1 Build 7601] (x64)
Hitachi
-----------------------------------------------------------------------
CrystalDiskMark 3.0.2 x64 (C) 2007-2013 hiyohiyo
Crystal Dew World : http://crystalmark.info/
-----------------------------------------------------------------------
* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]
Sequential Read : 110.226 MB/s
Sequential Write : 107.612 MB/s
Random Read 512KB : 27.916 MB/s
Random Write 512KB : 37.950 MB/s
Random Read 4KB (QD=1) : 0.291 MB/s [ 71.1 IOPS]
Random Write 4KB (QD=1) : 0.803 MB/s [ 196.0 IOPS]
Random Read 4KB (QD=32) : 0.671 MB/s [ 163.8 IOPS]
Random Write 4KB (QD=32) : 0.798 MB/s [ 194.9 IOPS]
Test : 1000 MB [J: 36.9% (687.7/1863.0 GB)] (x5)
Date : 2013/09/02 22:57:09
OS : Windows 7 Home Basic Edition SP1 [6.1 Build 7601] (x64)
Вот теперь хочу для себя прояснить: является ли такая скорость нормальной?
Спасибо!
Тест WD:
CrystalDiskMark 3.0.2 x64 (C) 2007-2013 hiyohiyo
Crystal Dew World : http://crystalmark.info/
-----------------------------------------------------------------------
* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]
Sequential Read : 92.061 MB/s
Sequential Write : 88.056 MB/s
Random Read 512KB : 30.937 MB/s
Random Write 512KB : 50.151 MB/s
Random Read 4KB (QD=1) : 0.342 MB/s [ 83.6 IOPS]
Random Write 4KB (QD=1) : 0.810 MB/s [ 197.7 IOPS]
Random Read 4KB (QD=32) : 0.851 MB/s [ 207.8 IOPS]
Random Write 4KB (QD=32) : 0.769 MB/s [ 187.7 IOPS]
Test : 1000 MB [D: 48.6% (397.4/817.8 GB)] (x5)
Date : 2013/09/02 22:40:39
OS : Windows 7 Home Basic Edition SP1 [6.1 Build 7601] (x64)
Hitachi
-----------------------------------------------------------------------
CrystalDiskMark 3.0.2 x64 (C) 2007-2013 hiyohiyo
Crystal Dew World : http://crystalmark.info/
-----------------------------------------------------------------------
* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]
Sequential Read : 110.226 MB/s
Sequential Write : 107.612 MB/s
Random Read 512KB : 27.916 MB/s
Random Write 512KB : 37.950 MB/s
Random Read 4KB (QD=1) : 0.291 MB/s [ 71.1 IOPS]
Random Write 4KB (QD=1) : 0.803 MB/s [ 196.0 IOPS]
Random Read 4KB (QD=32) : 0.671 MB/s [ 163.8 IOPS]
Random Write 4KB (QD=32) : 0.798 MB/s [ 194.9 IOPS]
Test : 1000 MB [J: 36.9% (687.7/1863.0 GB)] (x5)
Date : 2013/09/02 22:57:09
OS : Windows 7 Home Basic Edition SP1 [6.1 Build 7601] (x64)
Вот теперь хочу для себя прояснить: является ли такая скорость нормальной?
Спасибо!