Ramdisk大亂鬥:Buffalo/Dataram/ImDisk … - 儲存設備

Yuri avatar
By Yuri
at 2011-02-18T01:40

Table of Contents

剛好前一陣子也在測RAMDISK，也貼一些數據給大家參考。

【作業系統】
Win7 64bit
【硬體配備】 CPU :Q9550
RAM :8G
硬碟(容量,轉速):X25-M 80G
顯示卡:ASUS EAH5550
音效卡:Realtek ALC889A
主機板:GA-EP35-DS3P
螢幕(CRT或LCD,廠牌型號):ACER AL2723W

都是開4G的RAMDISK在Z槽，執行CrystalDiskMark 3.0.1 x64設定1000MB的數據。
1. Buffalo RAMDISK V3.10是隨身碟附贈
2. Qsoft RAMDisk "Enterprise" ver5.3.2.12可以試用約5個月
3. Dataram_RAMDisk_V3.5.130R17使用免費版
4. ImDisk Virtual Disk Driver ver1.4.0 built 7 Dec 2010

Gavotte_RAMDisk_1.0.4096.5之前很多人討論，在這之前我也是用這個，
但是效能差太多就沒有再測它。

剛開始測試Buffalo沒想太多，也忘了記下檔案格式。
其他的RAMDISK測試分成FAT32和NTFS，配置單位大小也分1K和4K。

因為配備與網友capri75不同，當然結果也會有所差異。
連續讀寫 Q>D>I>B
4K讀寫(IOPS) Q>I>D>B 記得Gavotte RAMDISK都是墊底
4KB(QD=32)IM比DATARAM強 (QD=1)反而是DATARAM強一點點

這次測試完後我改用Qsoft RAMDISK，價錢也不貴只是我還在考慮要不要申請PAYPAL中，
它可以讓我試用到6月底。聽說是可以一直試用它啦。





▓Buffalo RAMDISK ver3.10▓
-----------------------------------------------------------------------
CrystalDiskMark 3.0.1 x64 (C) 2007-2010 hiyohiyo
Crystal Dew World : http://crystalmark.info/
-----------------------------------------------------------------------
* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]

Sequential Read : 1983.122 MB/s
Sequential Write : 2487.922 MB/s
Random Read 512KB : 1905.550 MB/s
Random Write 512KB : 2607.034 MB/s
Random Read 4KB (QD=1) : 174.100 MB/s [ 42505.0 IOPS]
Random Write 4KB (QD=1) : 166.571 MB/s [ 40666.7 IOPS]
Random Read 4KB (QD=32) : 167.434 MB/s [ 40877.4 IOPS]
Random Write 4KB (QD=32) : 148.624 MB/s [ 36285.2 IOPS]

Test : 1000 MB [Z: 0.0% (0.0/4092.0 MB)] (x5)
Date : 2011/01/31 21:31:21
OS : Windows 7 Ultimate Edition [6.1 Build 7600] (x64)





▓Qsoft ver53212_ntfs_1K▓
-----------------------------------------------------------------------
CrystalDiskMark 3.0.1 x64 (C) 2007-2010 hiyohiyo
Crystal Dew World : http://crystalmark.info/
-----------------------------------------------------------------------
* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]

Sequential Read : 2230.648 MB/s
Sequential Write : 4004.857 MB/s
Random Read 512KB : 2194.288 MB/s
Random Write 512KB : 4009.878 MB/s
Random Read 4KB (QD=1) : 769.355 MB/s [187830.7 IOPS]
Random Write 4KB (QD=1) : 561.722 MB/s [137139.1 IOPS]
Random Read 4KB (QD=32) : 690.526 MB/s [168585.4 IOPS]
Random Write 4KB (QD=32) : 528.379 MB/s [128998.8 IOPS]

Test : 1000 MB [Z: 0.6% (24.0/4096.0 MB)] (x5)
Date : 2011/01/31 22:33:36
OS : Windows 7 Ultimate Edition [6.1 Build 7600] (x64)





▓Qsoft ver53212_ntfs_4K▓
-----------------------------------------------------------------------
CrystalDiskMark 3.0.1 x64 (C) 2007-2010 hiyohiyo
Crystal Dew World : http://crystalmark.info/
-----------------------------------------------------------------------
* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]

Sequential Read : 2229.189 MB/s
Sequential Write : 3723.156 MB/s
Random Read 512KB : 2217.169 MB/s
Random Write 512KB : 3764.253 MB/s
Random Read 4KB (QD=1) : 729.014 MB/s [177982.0 IOPS]
Random Write 4KB (QD=1) : 519.550 MB/s [126843.2 IOPS]
Random Read 4KB (QD=32) : 686.912 MB/s [167703.1 IOPS]
Random Write 4KB (QD=32) : 500.937 MB/s [122299.0 IOPS]

Test : 1000 MB [Z: 1.1% (44.3/4096.0 MB)] (x3)
Date : 2011/01/31 22:38:55
OS : Windows 7 Ultimate Edition [6.1 Build 7600] (x64)





▓Qsoft ver53212_fat32_4K▓
-----------------------------------------------------------------------
CrystalDiskMark 3.0.1 x64 (C) 2007-2010 hiyohiyo
Crystal Dew World : http://crystalmark.info/
-----------------------------------------------------------------------
* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]

Sequential Read : 2223.734 MB/s
Sequential Write : 3970.571 MB/s
Random Read 512KB : 2221.027 MB/s
Random Write 512KB : 3952.875 MB/s
Random Read 4KB (QD=1) : 870.064 MB/s [212417.9 IOPS]
Random Write 4KB (QD=1) : 578.656 MB/s [141273.5 IOPS]
Random Read 4KB (QD=32) : 728.557 MB/s [177870.5 IOPS]
Random Write 4KB (QD=32) : 529.481 MB/s [129267.9 IOPS]

Test : 1000 MB [Z: 0.0% (0.0/4084.0 MB)] (x5)
Date : 2011/01/31 22:45:34
OS : Windows 7 Ultimate Edition [6.1 Build 7600] (x64)





▓Qsoft ver53212_fat32_1K▓
-----------------------------------------------------------------------
CrystalDiskMark 3.0.1 x64 (C) 2007-2010 hiyohiyo
Crystal Dew World : http://crystalmark.info/
-----------------------------------------------------------------------
* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]

Sequential Read : 2165.103 MB/s
Sequential Write : 3971.225 MB/s
Random Read 512KB : 2153.388 MB/s
Random Write 512KB : 3905.535 MB/s
Random Read 4KB (QD=1) : 838.739 MB/s [204770.2 IOPS]
Random Write 4KB (QD=1) : 553.308 MB/s [135085.0 IOPS]
Random Read 4KB (QD=32) : 689.532 MB/s [168342.9 IOPS]
Random Write 4KB (QD=32) : 494.660 MB/s [120766.6 IOPS]

Test : 1000 MB [Z: 0.0% (0.0/4060.0 MB)] (x5)
Date : 2011/01/31 22:51:56
OS : Windows 7 Ultimate Edition [6.1 Build 7600] (x64)





▓Dataram ver3.5.130R17_fat32_4K▓
-----------------------------------------------------------------------
CrystalDiskMark 3.0.1 x64 (C) 2007-2010 hiyohiyo
Crystal Dew World : http://crystalmark.info/
-----------------------------------------------------------------------
* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]

Sequential Read : 2191.205 MB/s
Sequential Write : 3365.135 MB/s
Random Read 512KB : 2155.494 MB/s
Random Write 512KB : 2934.057 MB/s
Random Read 4KB (QD=1) : 374.866 MB/s [ 91520.0 IOPS]
Random Write 4KB (QD=1) : 318.355 MB/s [ 77723.4 IOPS]
Random Read 4KB (QD=32) : 343.547 MB/s [ 83873.8 IOPS]
Random Write 4KB (QD=32) : 301.602 MB/s [ 73633.4 IOPS]

Test : 1000 MB [J: 0.0% (0.0/4084.0 MB)] (x5)
Date : 2011/01/31 23:41:55
OS : Windows 7 Ultimate Edition [6.1 Build 7600] (x64)





▓Dataram ver3.5.130R17_fat32_1K▓
-----------------------------------------------------------------------
CrystalDiskMark 3.0.1 x64 (C) 2007-2010 hiyohiyo
Crystal Dew World : http://crystalmark.info/
-----------------------------------------------------------------------
* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]

Sequential Read : 2119.323 MB/s
Sequential Write : 3374.340 MB/s
Random Read 512KB : 2071.671 MB/s
Random Write 512KB : 3414.983 MB/s
Random Read 4KB (QD=1) : 351.526 MB/s [ 85821.8 IOPS]
Random Write 4KB (QD=1) : 292.240 MB/s [ 71347.8 IOPS]
Random Read 4KB (QD=32) : 312.053 MB/s [ 76184.9 IOPS]
Random Write 4KB (QD=32) : 269.832 MB/s [ 65877.0 IOPS]

Test : 1000 MB [J: 0.0% (0.0/4060.0 MB)] (x3)
Date : 2011/02/01 0:01:12
OS : Windows 7 Ultimate Edition [6.1 Build 7600] (x64)





▓Dataram ver3.5.130R17_ntfs1K▓
-----------------------------------------------------------------------
CrystalDiskMark 3.0.1 x64 (C) 2007-2010 hiyohiyo
Crystal Dew World : http://crystalmark.info/
-----------------------------------------------------------------------
* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]

Sequential Read : 2186.285 MB/s
Sequential Write : 3662.081 MB/s
Random Read 512KB : 2184.097 MB/s
Random Write 512KB : 3468.501 MB/s
Random Read 4KB (QD=1) : 363.046 MB/s [ 88634.2 IOPS]
Random Write 4KB (QD=1) : 306.955 MB/s [ 74940.1 IOPS]
Random Read 4KB (QD=32) : 338.183 MB/s [ 82564.1 IOPS]
Random Write 4KB (QD=32) : 294.651 MB/s [ 71936.3 IOPS]

Test : 1000 MB [J: 1.2% (48.7/4092.0 MB)] (x3)
Date : 2011/01/31 23:47:14
OS : Windows 7 Ultimate Edition [6.1 Build 7600] (x64)





▓Dataram ver3.5.130R17_ntfs4K▓
-----------------------------------------------------------------------
CrystalDiskMark 3.0.1 x64 (C) 2007-2010 hiyohiyo
Crystal Dew World : http://crystalmark.info/
-----------------------------------------------------------------------
* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]

Sequential Read : 2185.935 MB/s
Sequential Write : 3574.111 MB/s
Random Read 512KB : 2184.461 MB/s
Random Write 512KB : 3385.263 MB/s
Random Read 4KB (QD=1) : 360.912 MB/s [ 88113.2 IOPS]
Random Write 4KB (QD=1) : 306.948 MB/s [ 74938.4 IOPS]
Random Read 4KB (QD=32) : 339.557 MB/s [ 82899.6 IOPS]
Random Write 4KB (QD=32) : 292.934 MB/s [ 71517.1 IOPS]

Test : 1000 MB [J: 1.2% (48.3/4092.0 MB)] (x5)
Date : 2011/01/31 23:53:23
OS : Windows 7 Ultimate Edition [6.1 Build 7600] (x64)





▓IM ver1.40_Ntfs4K▓
-----------------------------------------------------------------------
CrystalDiskMark 3.0.1 x64 (C) 2007-2010 hiyohiyo
Crystal Dew World : http://crystalmark.info/
-----------------------------------------------------------------------
* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]

Sequential Read : 2022.326 MB/s
Sequential Write : 3142.585 MB/s
Random Read 512KB : 2013.602 MB/s
Random Write 512KB : 3124.756 MB/s
Random Read 4KB (QD=1) : 312.456 MB/s [ 76283.1 IOPS]
Random Write 4KB (QD=1) : 270.811 MB/s [ 66115.9 IOPS]
Random Read 4KB (QD=32) : 539.254 MB/s [131653.8 IOPS]
Random Write 4KB (QD=32) : 398.626 MB/s [ 97320.9 IOPS]

Test : 1000 MB [Z: 1.2% (48.3/4096.0 MB)] (x5)
Date : 2011/02/01 22:07:20
OS : Windows 7 Ultimate Edition [6.1 Build 7600] (x64)





▓IM ver1.40_Ntfs1K▓
-----------------------------------------------------------------------
CrystalDiskMark 3.0.1 x64 (C) 2007-2010 hiyohiyo
Crystal Dew World : http://crystalmark.info/
-----------------------------------------------------------------------
* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]

Sequential Read : 2023.301 MB/s
Sequential Write : 3159.864 MB/s
Random Read 512KB : 1993.291 MB/s
Random Write 512KB : 3113.561 MB/s
Random Read 4KB (QD=1) : 329.589 MB/s [ 80466.0 IOPS]
Random Write 4KB (QD=1) : 277.750 MB/s [ 67810.2 IOPS]
Random Read 4KB (QD=32) : 542.749 MB/s [132507.0 IOPS]
Random Write 4KB (QD=32) : 398.942 MB/s [ 97398.0 IOPS]

Test : 1000 MB [Z: 1.2% (48.7/4096.0 MB)] (x5)
Date : 2011/02/01 22:15:18
OS : Windows 7 Ultimate Edition [6.1 Build 7600] (x64)





▓IM ver1.40_fat32_4K▓
-----------------------------------------------------------------------
CrystalDiskMark 3.0.1 x64 (C) 2007-2010 hiyohiyo
Crystal Dew World : http://crystalmark.info/
-----------------------------------------------------------------------
* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]

Sequential Read : 2070.239 MB/s
Sequential Write : 3435.701 MB/s
Random Read 512KB : 2017.902 MB/s
Random Write 512KB : 3353.208 MB/s
Random Read 4KB (QD=1) : 272.330 MB/s [ 66486.9 IOPS]
Random Write 4KB (QD=1) : 227.724 MB/s [ 55596.6 IOPS]
Random Read 4KB (QD=32) : 569.595 MB/s [139061.3 IOPS]
Random Write 4KB (QD=32) : 426.971 MB/s [104240.9 IOPS]

Test : 1000 MB [Z: 0.0% (0.0/4084.0 MB)] (x5)
Date : 2011/02/01 22:21:28
OS : Windows 7 Ultimate Edition [6.1 Build 7600] (x64)





▓IM ver1.40_fat32_1K▓
-----------------------------------------------------------------------
CrystalDiskMark 3.0.1 x64 (C) 2007-2010 hiyohiyo
Crystal Dew World : http://crystalmark.info/
-----------------------------------------------------------------------
* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]

Sequential Read : 1949.328 MB/s
Sequential Write : 3042.290 MB/s
Random Read 512KB : 1925.529 MB/s
Random Write 512KB : 3000.669 MB/s
Random Read 4KB (QD=1) : 323.152 MB/s [ 78894.6 IOPS]
Random Write 4KB (QD=1) : 270.194 MB/s [ 65965.4 IOPS]
Random Read 4KB (QD=32) : 571.628 MB/s [139557.6 IOPS]
Random Write 4KB (QD=32) : 471.397 MB/s [115087.2 IOPS]

Test : 1000 MB [Z: 0.0% (0.0/4060.0 MB)] (x5)
Date : 2011/02/01 22:27:18
OS : Windows 7 Ultimate Edition [6.1 Build 7600] (x64)



--

All Comments

Blanche avatar
By Blanche
at 2011-02-21T12:34
Qsoft跟我差好大 Orz
Emma avatar
By Emma
at 2011-02-24T09:46
能請原PO看一下我文章中測試環境第一張圖嘛嗎? 設定
William avatar
By William
at 2011-02-25T09:24
上有沒有問題? 我剛QSoft設4G的測試結果還是差不多
Aaliyah avatar
By Aaliyah
at 2011-02-26T19:42
我是同時安裝沒錯 我比較懶惰 XD
Joseph avatar
By Joseph
at 2011-03-01T14:58
我錯怪Qsoft了 原文補上修正後的測試 Orz
Zanna avatar
By Zanna
at 2011-03-04T19:23
Qsoft在別人測試，有時候是第一的，甚至還有人說
Buffalo比DataRam還威的。

購買seagate.包裝型號與註冊型號不同?

Robert avatar
By Robert
at 2011-02-17T23:00
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SATA2硬碟的孔

Belly avatar
By Belly
at 2011-02-17T19:11
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AKE USB3.0 ExpressCard 使用心得

David avatar
By David
at 2011-02-17T16:45
版上好像沒人討論這個，想說PO一篇心得文跟大家分享 這張卡網路上買的500有找 筆電資料: CPU: Intel Core I3 350 RAM: 2G 電腦HD: 7200rpm 外接硬碟: WD My passport 500GB 5400rpm (USB3.0) 轉接介面: AKE (Fresco晶 ...

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Olive avatar
By Olive
at 2011-02-17T16:02
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Re: 請問，有沒有3.5吋免外接電源的外接硬碟呢

Rae avatar
By Rae
at 2011-02-17T15:46
在Y拍看到一個日立HITACHI 3.5吋 XL1000 外接硬碟 他在介紹裡面介紹這款硬碟 其中一項，我有點疑問 ◆2.0介面，擁有可靠的速度表現- 強大及穩定的儲存能力時，這款能協助您隨時隨地備份數據的可攜式行動硬碟，不用擔心 沒有電源線，因為通過數據線供電，無需再外接電源。 是說這款3.5吋的外 ...