New Posts  All Forums:Forum Nav:

Laptop CPU

post #1 of 8
Thread Starter 
My laptop's CPU is rated at 1.7 ghz, this is the rated version as seen on device manager, but My Compter properties and CPU-z say its only at 530mhz. Why does the computer do that? thanks?
Lenovo t500
(13 items)
 
  
CPUMotherboardGraphicsRAM
P8400 Lenovo 2081CTO ATi 3650 / Intel 4500HD 4048 MB 
Hard DriveOptical DriveOSMonitor
160 GB 7200 RPM DVD-ROM/CD-RW Windows 7 Professional x86_64 15.4" wxga LED 
KeyboardPowerCaseMouse
Integrated Integrated Matte Black w/ roll cage Microsoft Basic Optical 
Mouse Pad
None 
  hide details  
Reply
Lenovo t500
(13 items)
 
  
CPUMotherboardGraphicsRAM
P8400 Lenovo 2081CTO ATi 3650 / Intel 4500HD 4048 MB 
Hard DriveOptical DriveOSMonitor
160 GB 7200 RPM DVD-ROM/CD-RW Windows 7 Professional x86_64 15.4" wxga LED 
KeyboardPowerCaseMouse
Integrated Integrated Matte Black w/ roll cage Microsoft Basic Optical 
Mouse Pad
None 
  hide details  
Reply
post #2 of 8
Thread Starter 
the multiplier is shifting from 4x to 13.5x but i don't know why it's happening.
Lenovo t500
(13 items)
 
  
CPUMotherboardGraphicsRAM
P8400 Lenovo 2081CTO ATi 3650 / Intel 4500HD 4048 MB 
Hard DriveOptical DriveOSMonitor
160 GB 7200 RPM DVD-ROM/CD-RW Windows 7 Professional x86_64 15.4" wxga LED 
KeyboardPowerCaseMouse
Integrated Integrated Matte Black w/ roll cage Microsoft Basic Optical 
Mouse Pad
None 
  hide details  
Reply
Lenovo t500
(13 items)
 
  
CPUMotherboardGraphicsRAM
P8400 Lenovo 2081CTO ATi 3650 / Intel 4500HD 4048 MB 
Hard DriveOptical DriveOSMonitor
160 GB 7200 RPM DVD-ROM/CD-RW Windows 7 Professional x86_64 15.4" wxga LED 
KeyboardPowerCaseMouse
Integrated Integrated Matte Black w/ roll cage Microsoft Basic Optical 
Mouse Pad
None 
  hide details  
Reply
post #3 of 8
Laptops have a power saver feature that the name of which escapes me right now. I think you can disable it if you go into BIOS. I'll look for it.
Low Tide
(12 items)
 
  
CPUMotherboardGraphicsRAM
i5-3570K @ 4.7GHz Asus P8Z77-V Pro EVGA GTX 670 FTW 8GB G. Skill 2133MHz 
Hard DriveCoolingOSMonitor
Samsung 850 Pro 256GB Prolimatech Megahalems Rev. C Windows X Samsung T240HD 
KeyboardPowerCaseAudio
Ducky DK9008G2 Red Corsair TX850W V1 Corsair Carbide 300R X-Fi XtremeGamer 
  hide details  
Reply
Low Tide
(12 items)
 
  
CPUMotherboardGraphicsRAM
i5-3570K @ 4.7GHz Asus P8Z77-V Pro EVGA GTX 670 FTW 8GB G. Skill 2133MHz 
Hard DriveCoolingOSMonitor
Samsung 850 Pro 256GB Prolimatech Megahalems Rev. C Windows X Samsung T240HD 
KeyboardPowerCaseAudio
Ducky DK9008G2 Red Corsair TX850W V1 Corsair Carbide 300R X-Fi XtremeGamer 
  hide details  
Reply
post #4 of 8
When it doesn't need to be fast, it cuts the CPU's multiplier down so it doesn't take up as much battery power, it runs cooler, and it also extends the life of the chip.

When you start up a program or do something high demand, it will set the clock to it's rated frequency so it can move fast.
My Plug In Baby
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 950 @ 4.0 GHz EVGA x58 FTW3 EVGA GTX 470 Corsair Dominator 3x2GB 
OSMonitorPowerCase
Windows 7 19" Flat Panel Acer 900W CoolerMaster CM690 
  hide details  
Reply
My Plug In Baby
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 950 @ 4.0 GHz EVGA x58 FTW3 EVGA GTX 470 Corsair Dominator 3x2GB 
OSMonitorPowerCase
Windows 7 19" Flat Panel Acer 900W CoolerMaster CM690 
  hide details  
Reply
post #5 of 8
I believe it's called "Speedstep" after looking at my BIOS. That's the Intel name for it at least.
Low Tide
(12 items)
 
  
CPUMotherboardGraphicsRAM
i5-3570K @ 4.7GHz Asus P8Z77-V Pro EVGA GTX 670 FTW 8GB G. Skill 2133MHz 
Hard DriveCoolingOSMonitor
Samsung 850 Pro 256GB Prolimatech Megahalems Rev. C Windows X Samsung T240HD 
KeyboardPowerCaseAudio
Ducky DK9008G2 Red Corsair TX850W V1 Corsair Carbide 300R X-Fi XtremeGamer 
  hide details  
Reply
Low Tide
(12 items)
 
  
CPUMotherboardGraphicsRAM
i5-3570K @ 4.7GHz Asus P8Z77-V Pro EVGA GTX 670 FTW 8GB G. Skill 2133MHz 
Hard DriveCoolingOSMonitor
Samsung 850 Pro 256GB Prolimatech Megahalems Rev. C Windows X Samsung T240HD 
KeyboardPowerCaseAudio
Ducky DK9008G2 Red Corsair TX850W V1 Corsair Carbide 300R X-Fi XtremeGamer 
  hide details  
Reply
post #6 of 8
Quote:
Originally Posted by losttsol View Post
I believe it's called "Speedstep" after looking at my BIOS.
yup thats it. If you want it to run full speed all the time just disable speedsteep in the bios. wouldn't suggest it though. that would waste a lot of battery power.
post #7 of 8
Thread Starter 
thanks guys
Lenovo t500
(13 items)
 
  
CPUMotherboardGraphicsRAM
P8400 Lenovo 2081CTO ATi 3650 / Intel 4500HD 4048 MB 
Hard DriveOptical DriveOSMonitor
160 GB 7200 RPM DVD-ROM/CD-RW Windows 7 Professional x86_64 15.4" wxga LED 
KeyboardPowerCaseMouse
Integrated Integrated Matte Black w/ roll cage Microsoft Basic Optical 
Mouse Pad
None 
  hide details  
Reply
Lenovo t500
(13 items)
 
  
CPUMotherboardGraphicsRAM
P8400 Lenovo 2081CTO ATi 3650 / Intel 4500HD 4048 MB 
Hard DriveOptical DriveOSMonitor
160 GB 7200 RPM DVD-ROM/CD-RW Windows 7 Professional x86_64 15.4" wxga LED 
KeyboardPowerCaseMouse
Integrated Integrated Matte Black w/ roll cage Microsoft Basic Optical 
Mouse Pad
None 
  hide details  
Reply
post #8 of 8
I recommend not disabling it if you are able to find it in BIOs. Your laptop may overheat faster.
Main
(13 items)
 
  
CPUMotherboardGraphicsRAM
Core i5 3570K ASRock Z77 Pro3 Galaxy 560Ti G.Skills DDR3 
Hard DriveOSMonitorPower
WD Cavier 250GB + SimpleTech 320GB EXHDD Windows 7 x64 Samsung 19" SyncMaster 940BW OCZ 600w GameXStream 
Case
COOLER MASTER Centurion 5 
  hide details  
Reply
Main
(13 items)
 
  
CPUMotherboardGraphicsRAM
Core i5 3570K ASRock Z77 Pro3 Galaxy 560Ti G.Skills DDR3 
Hard DriveOSMonitorPower
WD Cavier 250GB + SimpleTech 320GB EXHDD Windows 7 x64 Samsung 19" SyncMaster 940BW OCZ 600w GameXStream 
Case
COOLER MASTER Centurion 5 
  hide details  
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: Laptops and Netbooks