Overclock.net › Forums › Components › Hard Drives & Storage › SSD › Slow SSD speeds
New Posts  All Forums:Forum Nav:

Slow SSD speeds

post #1 of 33
Thread Starter 
I just got my new SSD in the mail today for my MacBook Pro 13" 2010, the SSD is an OWC Mercury Extreme Pro 120GB.

I installed mac os x and windows on it, did all the optimizations in windows 7 (following the guide in the sticky thread) and everything seemed fine.

However when running HDTune it is showing me that the average read speed of the drive ~120MB/s. Certainly not anywhere near the advertised speed of 280MB/s.

HDTune graph:



Is there something wrong with the drive? or perhaps the macbook itself is to blame?

UPDATE:

In ATTO benchmark I get significantly better results:


does this mean HDTune is wrong?
Edited by melterx12 - 2/16/11 at 6:49pm
post #2 of 33
What's the graph look like?
post #3 of 33
Thread Starter 
Ill upload a screenshot in a bit
post #4 of 33
I just recently got a new SSD for my rig that is somewhat similar to your new one.

Mine is a Corsair Force 120GB with the SandForce SF-1200 controller....yours has the same controller.

Mine is rated the same as yours:
Read= up to 285MB/s
Write= up to 275MB/s
Random 4K= up to 50,000 IOPS

Here are my results in HD Tune Pro: Your results should be similar to mine.

   
Wife's rig
(9 items)
 
CPUMotherboardGraphicsRAM
Intel i7-4790k 4.7GHz @ 1.299v, HT on Asus Maximus VII Hero, Z97 chipset EVGA GTX 750 TI FTW, Core 1375MHz, TDP 125W 16GB (2x8GB) G. Skill Trident X 1866MHz CL8 
Hard DriveHard DriveHard DriveOptical Drive
Samsung 840 EVO 250GB Patriot Pyro 120GB, SATA 6Gb/s Samsung Spinpoint F3 1TB, SATA 3Gb/s Liteon iHBS112-04 SATA BD burner 
CoolingCoolingCoolingCooling
XSPC Raystorm CPU Block XSPC Dual Bay res/pump - D5 Vario XSPC EX240mm radiator Bitspower White Rotary Compression Fittings x5 
CoolingCoolingCoolingCooling
Bitspower White 90° Rotary Compression Fitting x1 7/16" ID x 5/8" OD Clear Tubing XSPC Xinruilian 1650RPM x4, Push/Pull Corsair AF120 rear exhaust, White ring 
CoolingOSMonitorKeyboard
NZXT Sentry 2 Fan Controller Windows 8.1 Pro x64 Samsung B2230HD @ 1920x1080 Gateway RT3604 
PowerCaseMouseMouse Pad
Antec Earthwatts EA-650 Green Cooler Master HAF 932 Logitech G9x Wowpad by Microthin, Graphite surface for optical 
AudioOther
4.1 surround sound speakers. 5.1 when using mon... Dual 12" Cold Cathode Kit--Ultra Bright UV tubes 
CPUMotherboardGraphicsRAM
Intel P9600 Chipset: Intel GM45 Express ATI Radeon HD3470 2x4GB PC3-8500 1066MHz DDR3 
Hard DriveHard DriveCoolingOS
ADATA 120GB SATA3 SSD Western Digital Scorpio Blue 320GB 5400RPM (WD3... Factory laptop HSF Windows 8.1 Pro x64 
MonitorMouse
14.1" LCD Logitech Wireless Mouse M310(Indigo Scroll) 
  hide details  
Reply
   
Wife's rig
(9 items)
 
CPUMotherboardGraphicsRAM
Intel i7-4790k 4.7GHz @ 1.299v, HT on Asus Maximus VII Hero, Z97 chipset EVGA GTX 750 TI FTW, Core 1375MHz, TDP 125W 16GB (2x8GB) G. Skill Trident X 1866MHz CL8 
Hard DriveHard DriveHard DriveOptical Drive
Samsung 840 EVO 250GB Patriot Pyro 120GB, SATA 6Gb/s Samsung Spinpoint F3 1TB, SATA 3Gb/s Liteon iHBS112-04 SATA BD burner 
CoolingCoolingCoolingCooling
XSPC Raystorm CPU Block XSPC Dual Bay res/pump - D5 Vario XSPC EX240mm radiator Bitspower White Rotary Compression Fittings x5 
CoolingCoolingCoolingCooling
Bitspower White 90° Rotary Compression Fitting x1 7/16" ID x 5/8" OD Clear Tubing XSPC Xinruilian 1650RPM x4, Push/Pull Corsair AF120 rear exhaust, White ring 
CoolingOSMonitorKeyboard
NZXT Sentry 2 Fan Controller Windows 8.1 Pro x64 Samsung B2230HD @ 1920x1080 Gateway RT3604 
PowerCaseMouseMouse Pad
Antec Earthwatts EA-650 Green Cooler Master HAF 932 Logitech G9x Wowpad by Microthin, Graphite surface for optical 
AudioOther
4.1 surround sound speakers. 5.1 when using mon... Dual 12" Cold Cathode Kit--Ultra Bright UV tubes 
CPUMotherboardGraphicsRAM
Intel P9600 Chipset: Intel GM45 Express ATI Radeon HD3470 2x4GB PC3-8500 1066MHz DDR3 
Hard DriveHard DriveCoolingOS
ADATA 120GB SATA3 SSD Western Digital Scorpio Blue 320GB 5400RPM (WD3... Factory laptop HSF Windows 8.1 Pro x64 
MonitorMouse
14.1" LCD Logitech Wireless Mouse M310(Indigo Scroll) 
  hide details  
Reply
post #5 of 33
Thread Starter 
The ssd i got isnt for my pc its for my macbook...
post #6 of 33
Quote:
Originally Posted by melterx12 View Post
The ssd i got isnt for my pc its for my macbook...
Your average read speeds still should be higher than ~120MB/s. Could you post your HD Tune graph?
   
Wife's rig
(9 items)
 
CPUMotherboardGraphicsRAM
Intel i7-4790k 4.7GHz @ 1.299v, HT on Asus Maximus VII Hero, Z97 chipset EVGA GTX 750 TI FTW, Core 1375MHz, TDP 125W 16GB (2x8GB) G. Skill Trident X 1866MHz CL8 
Hard DriveHard DriveHard DriveOptical Drive
Samsung 840 EVO 250GB Patriot Pyro 120GB, SATA 6Gb/s Samsung Spinpoint F3 1TB, SATA 3Gb/s Liteon iHBS112-04 SATA BD burner 
CoolingCoolingCoolingCooling
XSPC Raystorm CPU Block XSPC Dual Bay res/pump - D5 Vario XSPC EX240mm radiator Bitspower White Rotary Compression Fittings x5 
CoolingCoolingCoolingCooling
Bitspower White 90° Rotary Compression Fitting x1 7/16" ID x 5/8" OD Clear Tubing XSPC Xinruilian 1650RPM x4, Push/Pull Corsair AF120 rear exhaust, White ring 
CoolingOSMonitorKeyboard
NZXT Sentry 2 Fan Controller Windows 8.1 Pro x64 Samsung B2230HD @ 1920x1080 Gateway RT3604 
PowerCaseMouseMouse Pad
Antec Earthwatts EA-650 Green Cooler Master HAF 932 Logitech G9x Wowpad by Microthin, Graphite surface for optical 
AudioOther
4.1 surround sound speakers. 5.1 when using mon... Dual 12" Cold Cathode Kit--Ultra Bright UV tubes 
CPUMotherboardGraphicsRAM
Intel P9600 Chipset: Intel GM45 Express ATI Radeon HD3470 2x4GB PC3-8500 1066MHz DDR3 
Hard DriveHard DriveCoolingOS
ADATA 120GB SATA3 SSD Western Digital Scorpio Blue 320GB 5400RPM (WD3... Factory laptop HSF Windows 8.1 Pro x64 
MonitorMouse
14.1" LCD Logitech Wireless Mouse M310(Indigo Scroll) 
  hide details  
Reply
   
Wife's rig
(9 items)
 
CPUMotherboardGraphicsRAM
Intel i7-4790k 4.7GHz @ 1.299v, HT on Asus Maximus VII Hero, Z97 chipset EVGA GTX 750 TI FTW, Core 1375MHz, TDP 125W 16GB (2x8GB) G. Skill Trident X 1866MHz CL8 
Hard DriveHard DriveHard DriveOptical Drive
Samsung 840 EVO 250GB Patriot Pyro 120GB, SATA 6Gb/s Samsung Spinpoint F3 1TB, SATA 3Gb/s Liteon iHBS112-04 SATA BD burner 
CoolingCoolingCoolingCooling
XSPC Raystorm CPU Block XSPC Dual Bay res/pump - D5 Vario XSPC EX240mm radiator Bitspower White Rotary Compression Fittings x5 
CoolingCoolingCoolingCooling
Bitspower White 90° Rotary Compression Fitting x1 7/16" ID x 5/8" OD Clear Tubing XSPC Xinruilian 1650RPM x4, Push/Pull Corsair AF120 rear exhaust, White ring 
CoolingOSMonitorKeyboard
NZXT Sentry 2 Fan Controller Windows 8.1 Pro x64 Samsung B2230HD @ 1920x1080 Gateway RT3604 
PowerCaseMouseMouse Pad
Antec Earthwatts EA-650 Green Cooler Master HAF 932 Logitech G9x Wowpad by Microthin, Graphite surface for optical 
AudioOther
4.1 surround sound speakers. 5.1 when using mon... Dual 12" Cold Cathode Kit--Ultra Bright UV tubes 
CPUMotherboardGraphicsRAM
Intel P9600 Chipset: Intel GM45 Express ATI Radeon HD3470 2x4GB PC3-8500 1066MHz DDR3 
Hard DriveHard DriveCoolingOS
ADATA 120GB SATA3 SSD Western Digital Scorpio Blue 320GB 5400RPM (WD3... Factory laptop HSF Windows 8.1 Pro x64 
MonitorMouse
14.1" LCD Logitech Wireless Mouse M310(Indigo Scroll) 
  hide details  
Reply
post #7 of 33
ACHI is up in BIOS ?
what CPU u have there ?
post #8 of 33
Quote:
Originally Posted by shadowk View Post
ACHI is up in BIOS ?
what CPU u have there ?
http://www.overclock.net/system.php?i=62445

His CPU is P8600--C2D/2.4GHz/3MB L2 Cache
   
Wife's rig
(9 items)
 
CPUMotherboardGraphicsRAM
Intel i7-4790k 4.7GHz @ 1.299v, HT on Asus Maximus VII Hero, Z97 chipset EVGA GTX 750 TI FTW, Core 1375MHz, TDP 125W 16GB (2x8GB) G. Skill Trident X 1866MHz CL8 
Hard DriveHard DriveHard DriveOptical Drive
Samsung 840 EVO 250GB Patriot Pyro 120GB, SATA 6Gb/s Samsung Spinpoint F3 1TB, SATA 3Gb/s Liteon iHBS112-04 SATA BD burner 
CoolingCoolingCoolingCooling
XSPC Raystorm CPU Block XSPC Dual Bay res/pump - D5 Vario XSPC EX240mm radiator Bitspower White Rotary Compression Fittings x5 
CoolingCoolingCoolingCooling
Bitspower White 90° Rotary Compression Fitting x1 7/16" ID x 5/8" OD Clear Tubing XSPC Xinruilian 1650RPM x4, Push/Pull Corsair AF120 rear exhaust, White ring 
CoolingOSMonitorKeyboard
NZXT Sentry 2 Fan Controller Windows 8.1 Pro x64 Samsung B2230HD @ 1920x1080 Gateway RT3604 
PowerCaseMouseMouse Pad
Antec Earthwatts EA-650 Green Cooler Master HAF 932 Logitech G9x Wowpad by Microthin, Graphite surface for optical 
AudioOther
4.1 surround sound speakers. 5.1 when using mon... Dual 12" Cold Cathode Kit--Ultra Bright UV tubes 
CPUMotherboardGraphicsRAM
Intel P9600 Chipset: Intel GM45 Express ATI Radeon HD3470 2x4GB PC3-8500 1066MHz DDR3 
Hard DriveHard DriveCoolingOS
ADATA 120GB SATA3 SSD Western Digital Scorpio Blue 320GB 5400RPM (WD3... Factory laptop HSF Windows 8.1 Pro x64 
MonitorMouse
14.1" LCD Logitech Wireless Mouse M310(Indigo Scroll) 
  hide details  
Reply
   
Wife's rig
(9 items)
 
CPUMotherboardGraphicsRAM
Intel i7-4790k 4.7GHz @ 1.299v, HT on Asus Maximus VII Hero, Z97 chipset EVGA GTX 750 TI FTW, Core 1375MHz, TDP 125W 16GB (2x8GB) G. Skill Trident X 1866MHz CL8 
Hard DriveHard DriveHard DriveOptical Drive
Samsung 840 EVO 250GB Patriot Pyro 120GB, SATA 6Gb/s Samsung Spinpoint F3 1TB, SATA 3Gb/s Liteon iHBS112-04 SATA BD burner 
CoolingCoolingCoolingCooling
XSPC Raystorm CPU Block XSPC Dual Bay res/pump - D5 Vario XSPC EX240mm radiator Bitspower White Rotary Compression Fittings x5 
CoolingCoolingCoolingCooling
Bitspower White 90° Rotary Compression Fitting x1 7/16" ID x 5/8" OD Clear Tubing XSPC Xinruilian 1650RPM x4, Push/Pull Corsair AF120 rear exhaust, White ring 
CoolingOSMonitorKeyboard
NZXT Sentry 2 Fan Controller Windows 8.1 Pro x64 Samsung B2230HD @ 1920x1080 Gateway RT3604 
PowerCaseMouseMouse Pad
Antec Earthwatts EA-650 Green Cooler Master HAF 932 Logitech G9x Wowpad by Microthin, Graphite surface for optical 
AudioOther
4.1 surround sound speakers. 5.1 when using mon... Dual 12" Cold Cathode Kit--Ultra Bright UV tubes 
CPUMotherboardGraphicsRAM
Intel P9600 Chipset: Intel GM45 Express ATI Radeon HD3470 2x4GB PC3-8500 1066MHz DDR3 
Hard DriveHard DriveCoolingOS
ADATA 120GB SATA3 SSD Western Digital Scorpio Blue 320GB 5400RPM (WD3... Factory laptop HSF Windows 8.1 Pro x64 
MonitorMouse
14.1" LCD Logitech Wireless Mouse M310(Indigo Scroll) 
  hide details  
Reply
post #9 of 33
Quote:
Originally Posted by Dark Volker View Post
I just recently got a new SSD for my rig that is somewhat similar to your new one.

Mine is a Corsair Force 120GB with the SandForce SF-1200 controller....yours has the same controller.

Mine is rated the same as yours:
Read= up to 285MB/s
Write= up to 275MB/s
Random 4K= up to 50,000 IOPS

Here are my results in HD Tune Pro: Your results should be similar to mine.

Those look below par too.....
TheFlyer
(14 items)
 
  
CPUMotherboardGraphicsRAM
FX8120 GIGABYTE UD5 REV1 XFX HD6950 G.Skill RipJaws Z 4x4GB 
Hard DriveOptical DriveCoolingOS
Vertex 4 128GB Sony Optiaric XSPC Rasa 240 7/64/ULT 
MonitorKeyboardPowerCase
Benq G2420HD 24" LCD yep NZXT Hale 750 NZXT Phantom White 
MouseMouse Pad
yep nope 
  hide details  
Reply
TheFlyer
(14 items)
 
  
CPUMotherboardGraphicsRAM
FX8120 GIGABYTE UD5 REV1 XFX HD6950 G.Skill RipJaws Z 4x4GB 
Hard DriveOptical DriveCoolingOS
Vertex 4 128GB Sony Optiaric XSPC Rasa 240 7/64/ULT 
MonitorKeyboardPowerCase
Benq G2420HD 24" LCD yep NZXT Hale 750 NZXT Phantom White 
MouseMouse Pad
yep nope 
  hide details  
Reply
post #10 of 33
Quote:
Originally Posted by moonmanas View Post
Those look below par too.....
I don't know what else I could do to get my SSD running faster. I'm thinking my chipset is holding it back....nVidia nForce 680i SLI.
   
Wife's rig
(9 items)
 
CPUMotherboardGraphicsRAM
Intel i7-4790k 4.7GHz @ 1.299v, HT on Asus Maximus VII Hero, Z97 chipset EVGA GTX 750 TI FTW, Core 1375MHz, TDP 125W 16GB (2x8GB) G. Skill Trident X 1866MHz CL8 
Hard DriveHard DriveHard DriveOptical Drive
Samsung 840 EVO 250GB Patriot Pyro 120GB, SATA 6Gb/s Samsung Spinpoint F3 1TB, SATA 3Gb/s Liteon iHBS112-04 SATA BD burner 
CoolingCoolingCoolingCooling
XSPC Raystorm CPU Block XSPC Dual Bay res/pump - D5 Vario XSPC EX240mm radiator Bitspower White Rotary Compression Fittings x5 
CoolingCoolingCoolingCooling
Bitspower White 90° Rotary Compression Fitting x1 7/16" ID x 5/8" OD Clear Tubing XSPC Xinruilian 1650RPM x4, Push/Pull Corsair AF120 rear exhaust, White ring 
CoolingOSMonitorKeyboard
NZXT Sentry 2 Fan Controller Windows 8.1 Pro x64 Samsung B2230HD @ 1920x1080 Gateway RT3604 
PowerCaseMouseMouse Pad
Antec Earthwatts EA-650 Green Cooler Master HAF 932 Logitech G9x Wowpad by Microthin, Graphite surface for optical 
AudioOther
4.1 surround sound speakers. 5.1 when using mon... Dual 12" Cold Cathode Kit--Ultra Bright UV tubes 
CPUMotherboardGraphicsRAM
Intel P9600 Chipset: Intel GM45 Express ATI Radeon HD3470 2x4GB PC3-8500 1066MHz DDR3 
Hard DriveHard DriveCoolingOS
ADATA 120GB SATA3 SSD Western Digital Scorpio Blue 320GB 5400RPM (WD3... Factory laptop HSF Windows 8.1 Pro x64 
MonitorMouse
14.1" LCD Logitech Wireless Mouse M310(Indigo Scroll) 
  hide details  
Reply
   
Wife's rig
(9 items)
 
CPUMotherboardGraphicsRAM
Intel i7-4790k 4.7GHz @ 1.299v, HT on Asus Maximus VII Hero, Z97 chipset EVGA GTX 750 TI FTW, Core 1375MHz, TDP 125W 16GB (2x8GB) G. Skill Trident X 1866MHz CL8 
Hard DriveHard DriveHard DriveOptical Drive
Samsung 840 EVO 250GB Patriot Pyro 120GB, SATA 6Gb/s Samsung Spinpoint F3 1TB, SATA 3Gb/s Liteon iHBS112-04 SATA BD burner 
CoolingCoolingCoolingCooling
XSPC Raystorm CPU Block XSPC Dual Bay res/pump - D5 Vario XSPC EX240mm radiator Bitspower White Rotary Compression Fittings x5 
CoolingCoolingCoolingCooling
Bitspower White 90° Rotary Compression Fitting x1 7/16" ID x 5/8" OD Clear Tubing XSPC Xinruilian 1650RPM x4, Push/Pull Corsair AF120 rear exhaust, White ring 
CoolingOSMonitorKeyboard
NZXT Sentry 2 Fan Controller Windows 8.1 Pro x64 Samsung B2230HD @ 1920x1080 Gateway RT3604 
PowerCaseMouseMouse Pad
Antec Earthwatts EA-650 Green Cooler Master HAF 932 Logitech G9x Wowpad by Microthin, Graphite surface for optical 
AudioOther
4.1 surround sound speakers. 5.1 when using mon... Dual 12" Cold Cathode Kit--Ultra Bright UV tubes 
CPUMotherboardGraphicsRAM
Intel P9600 Chipset: Intel GM45 Express ATI Radeon HD3470 2x4GB PC3-8500 1066MHz DDR3 
Hard DriveHard DriveCoolingOS
ADATA 120GB SATA3 SSD Western Digital Scorpio Blue 320GB 5400RPM (WD3... Factory laptop HSF Windows 8.1 Pro x64 
MonitorMouse
14.1" LCD Logitech Wireless Mouse M310(Indigo Scroll) 
  hide details  
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: SSD
Overclock.net › Forums › Components › Hard Drives & Storage › SSD › Slow SSD speeds