CONTENTS


Lastmodified 2019-04-17 (水) 15:03:17


M.2 Speed

SanDisk 内蔵 M.2-2280 SSD/Extreme Pro 1TB /

-----------------------------------------------------------------------
CrystalDiskMark 6.0.0 x64 (C) 2007-2017 hiyohiyo
                          Crystal Dew World : https://crystalmark.info/
-----------------------------------------------------------------------
* MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]
* KB = 1000 bytes, KiB = 1024 bytes

  Sequential Read (Q= 32,T= 1) :  3436.546 MB/s
  Sequential Write (Q= 32,T= 1) :  2766.631 MB/s
  Random Read 4KiB (Q=  8,T= 8) :  1355.018 MB/s [ 330814.9 IOPS]
 Random Write 4KiB (Q=  8,T= 8) :  1050.094 MB/s [ 256370.6 IOPS]
 Random Read 4KiB (Q= 32,T= 1) :   355.616 MB/s [  86820.3 IOPS]
 Random Write 4KiB (Q= 32,T= 1) :   243.410 MB/s [  59426.3 IOPS]
 Random Read 4KiB (Q=  1,T= 1) :    34.750 MB/s [   8483.9 IOPS]
 Random Write 4KiB (Q=  1,T= 1) :   132.309 MB/s [  32302.0 IOPS]

 Test : 4096 MiB [K: 0.0% (0.2/931.5 GiB)] (x5)  [Interval=5 sec]
 Date : 2019/03/31 11:41:38
   OS : Windows 10 Professional [10.0 Build 17134] (x64)
-----------------------------------------------------------------------
CrystalDiskMark 6.0.0 x64 (C) 2007-2017 hiyohiyo
                         Crystal Dew World : https://crystalmark.info/
-----------------------------------------------------------------------
* MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]
* KB = 1000 bytes, KiB = 1024 bytes

  Sequential Read (Q= 32,T= 1) :  3397.169 MB/s
  Sequential Write (Q= 32,T= 1) :  2713.953 MB/s
  Random Read 4KiB (Q=  8,T= 8) :  1357.896 MB/s [ 331517.6 IOPS]
  Random Write 4KiB (Q=  8,T= 8) :  1203.998 MB/s [ 293944.8 IOPS]
  Random Read 4KiB (Q= 32,T= 1) :   331.181 MB/s [  80854.7 IOPS]
  Random Write 4KiB (Q= 32,T= 1) :   220.094 MB/s [  53733.9 IOPS]
  Random Read 4KiB (Q=  1,T= 1) :    36.256 MB/s [   8851.6 IOPS]
  Random Write 4KiB (Q=  1,T= 1) :   124.627 MB/s [  30426.5 IOPS]

 Test : 4096 MiB [X: 30.1% (280.8/931.5 GiB)] (x5)  [Interval=5 sec]
 Date : 2019/04/03 8:00:54
   OS : Windows 10 Professional [10.0 Build 17134] (x64)
 
 

Crucial SSD M.2 1000GB P1シリーズ Type2280 PCIe3.0x4 NVMe

-----------------------------------------------------------------------
CrystalDiskMark 6.0.0 x64 (C) 2007-2017 hiyohiyo
                          Crystal Dew World : https://crystalmark.info/
-----------------------------------------------------------------------
* MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]
* KB = 1000 bytes, KiB = 1024 bytes 

  Sequential Read (Q= 32,T= 1) :  2008.695 MB/s
  Sequential Write (Q= 32,T= 1) :  1642.903 MB/s
  Random Read 4KiB (Q=  8,T= 8) :   692.423 MB/s [ 169048.6 IOPS]
  Random Write 4KiB (Q=  8,T= 8) :   982.657 MB/s [ 239906.5 IOPS]
  Random Read 4KiB (Q= 32,T= 1) :   357.183 MB/s [  87202.9 IOPS]
  Random Write 4KiB (Q= 32,T= 1) :   188.284 MB/s [  45967.8 IOPS]
  Random Read 4KiB (Q=  1,T= 1) :    51.481 MB/s [  12568.6 IOPS]
 Random Write 4KiB (Q=  1,T= 1) :   104.846 MB/s [  25597.2 IOPS]

 Test : 4096 MiB [H: 0.5% (4.2/931.5 GiB)] (x5)  [Interval=5 sec]
 Date : 2019/03/31 11:43:54
   OS : Windows 10 Professional [10.0 Build 17134] (x64)
-----------------------------------------------------------------------
CrystalDiskMark 6.0.0 x64 (C) 2007-2017 hiyohiyo
                         Crystal Dew World : https://crystalmark.info/
-----------------------------------------------------------------------
* MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]
* KB = 1000 bytes, KiB = 1024 bytes

  Sequential Read (Q= 32,T= 1) :  1780.296 MB/s
  Sequential Write (Q= 32,T= 1) :   607.084 MB/s
  Random Read 4KiB (Q=  8,T= 8) :   345.954 MB/s [  84461.4 IOPS]
  Random Write 4KiB (Q=  8,T= 8) :    71.182 MB/s [  17378.4 IOPS]
  Random Read 4KiB (Q= 32,T= 1) :   316.577 MB/s [  77289.3 IOPS]
  Random Write 4KiB (Q= 32,T= 1) :    81.040 MB/s [  19785.2 IOPS]
  Random Read 4KiB (Q=  1,T= 1) :    33.803 MB/s [   8252.7 IOPS]
  Random Write 4KiB (Q=  1,T= 1) :    82.925 MB/s [  20245.4 IOPS]

 Test : 4096 MiB [C: 51.5% (459.8/893.7 GiB)] (x5)  [Interval=5 sec]
 Date : 2019/04/03 7:18:51
   OS : Windows 10 Professional [10.0 Build 17134] (x64)

一次キャッシュON

-----------------------------------------------------------------------
CrystalDiskMark 6.0.0 x64 (C) 2007-2017 hiyohiyo
                          Crystal Dew World : https://crystalmark.info/
-----------------------------------------------------------------------
* MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]
* KB = 1000 bytes, KiB = 1024 bytes

  Sequential Read (Q= 32,T= 1) :  2102.073 MB/s
  Sequential Write (Q= 32,T= 1) :  1126.683 MB/s
  Random Read 4KiB (Q=  8,T= 8) :  1291.280 MB/s [ 315253.9 IOPS]
  Random Write 4KiB (Q=  8,T= 8) :   598.080 MB/s [ 146015.6 IOPS]
  Random Read 4KiB (Q= 32,T= 1) :   232.120 MB/s [  56669.9 IOPS]
  Random Write 4KiB (Q= 32,T= 1) :   229.741 MB/s [  56089.1 IOPS]
  Random Read 4KiB (Q=  1,T= 1) :   104.058 MB/s [  25404.8 IOPS]
  Random Write 4KiB (Q=  1,T= 1) :   241.742 MB/s [  59019.0 IOPS]

  Test : 4096 MiB [C: 55.1% (492.4/893.7 GiB)] (x5)  [Interval=5 sec]
  Date : 2019/04/17 14:11:36
    OS : Windows 10 Professional [10.0 Build 17763] (x64)
 
 

OP 8% (10%設定では容量不足のアラートが出た)

-----------------------------------------------------------------------
CrystalDiskMark 6.0.0 x64 (C) 2007-2017 hiyohiyo
                          Crystal Dew World : https://crystalmark.info/
-----------------------------------------------------------------------
* MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]
* KB = 1000 bytes, KiB = 1024 bytes

  Sequential Read (Q= 32,T= 1) :  1864.208 MB/s
  Sequential Write (Q= 32,T= 1) :  1163.789 MB/s
  Random Read 4KiB (Q=  8,T= 8) :  1301.256 MB/s [ 317689.5 IOPS]
  Random Write 4KiB (Q=  8,T= 8) :   462.599 MB/s [ 112939.2 IOPS]
  Random Read 4KiB (Q= 32,T= 1) :   234.245 MB/s [  57188.7 IOPS]
  Random Write 4KiB (Q= 32,T= 1) :   234.108 MB/s [  57155.3 IOPS]
  Random Read 4KiB (Q=  1,T= 1) :   123.144 MB/s [  30064.5 IOPS]
  Random Write 4KiB (Q=  1,T= 1) :   240.943 MB/s [  58824.0 IOPS]

  Test : 4096 MiB [C: 57.6% (493.2/856.9 GiB)] (x5)  [Interval=5 sec]
  Date : 2019/04/17 15:02:37
    OS : Windows 10 Professional [10.0 Build 17763] (x64)
 

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Last-modified: 2019-04-17 (水) 15:03:17