• Welcome to TechPowerUp Forums, Guest! Please check out our forum guidelines for info related to our community.

Possible problem with laptop cpu being underclocked

Joined
Jan 28, 2013
Messages
15 (0.00/day)
Processor AMD FX-8350 OC@4.5GHz
Motherboard ASUS Sabertooth 990FX R2.0
Cooling CM hyper 212 Evo 2 PWM fans
Memory G.Skill Ripjaws (2x4GB) DDR3 1600
Video Card(s) MSI Radeon HD 7770
Storage SSD Intel 160 GB; HDD Seagate 1TB
Display(s) 42" Sony Bravia
Case Rosewill Challenger U3
Audio Device(s) On Board Realtek ALC892
Power Supply Corsair HX 650
Software OS Win 7 Ult
I am re-purposing an older Toshiba Satellite A215 S7444 to use at school because my Toshiba Qosmio is just too damn big and heavy to haul around school. I was able to get 4 gigs of ram and an amd TL-68 cpu from trading work/parts. I had an extra SSD 2.5" laying around as well so I was able to upgrade some of the components for no money out of my pocket. I am not expecting a high performance machine...obviously but for my needs this should suffice.

So after changing out the hardware and upgrading the bios, the laptop works, but not at the performance level I expected...For some reason it seemed that it ran faster or the same with the TL-58 and 2 gigs ram.

It used to have Win Vista 32 bit and now it has Win 7 32 bit. I had Win 7 64 bit at first, since the cpu is a 64 bit cpu, but I thought that maybe 64 was too much for the current hardware so I installed Win 7 32 bit. It always seems to be running above 70-80% total cpu load and is usually pegged at 100%. I installed open hardware monitor, CPU-Z and prime95 to test out and monitor everything. I ran a stress test and seemed to get mixed info.

monitor.png

Hardware monitor was reading different specs from CPU-Z in terms of clock speeds. Also after running the stress test for about 15 mins, the temp readings stayed at 41 and 49. Is it strange that the two cores are around 8-9 degrees different? Also why does it seem like the cpu is not running at full speed? Is it running as it should be?

Thanks,
Nick
 
Joined
Feb 19, 2006
Messages
6,270 (0.94/day)
Location
New York
Processor INTEL CORE I9-9900K @ 5Ghz all core 4.7Ghz Cache @1.305 volts
Motherboard ASUS PRIME Z390-P ATX
Cooling CORSAIR HYDRO H150I PRO RGB 360MM 6x120mm fans push pull
Memory CRUCIAL BALLISTIX 3000Mhz 4x8 32gb @ 4000Mhz
Video Card(s) EVGA GEFORECE RTX 2080 SUPER XC HYBRID GAMING
Storage ADATA XPG SX8200 Pro 1TB 3D NAND NVMe,Intel 660p 1TB m.2 ,1TB WD Blue 3D NAND,500GB WD Blue 3D NAND,
Display(s) 50" Sharp Roku TV 8ms responce time and Philips 75Hz 328E9QJAB 32" curved
Case BLACK LIAN LI O11 DYNAMIC XL FULL-TOWER GAMING CASE,
Power Supply 1600 Watt
Software Windows 10
You will need to go to http://support.toshiba.com/drivers and download and install all the mobo drivers and what not, especially the chipset drivers.

As for using 32 or 64 bit OS, if you want more than 3.5 gigs of ram you MUST run a 64 bit OS otherwise there is no need to go to 64bit OS. You my friend want the 64bit OS for 4 gigs of ram.
 
Joined
Jan 28, 2013
Messages
15 (0.00/day)
Processor AMD FX-8350 OC@4.5GHz
Motherboard ASUS Sabertooth 990FX R2.0
Cooling CM hyper 212 Evo 2 PWM fans
Memory G.Skill Ripjaws (2x4GB) DDR3 1600
Video Card(s) MSI Radeon HD 7770
Storage SSD Intel 160 GB; HDD Seagate 1TB
Display(s) 42" Sony Bravia
Case Rosewill Challenger U3
Audio Device(s) On Board Realtek ALC892
Power Supply Corsair HX 650
Software OS Win 7 Ult
You will need to go to http://support.toshiba.com/drivers and download and install all the mobo drivers and what not, especially the chipset drivers.

As for using 32 or 64 bit OS, if you want more than 3.5 gigs of ram you MUST run a 64 bit OS otherwise there is no need to go to 64bit OS. You my friend want the 64bit OS for 4 gigs of ram.
I used Iobit Driver Booster and all of my drivers are up to date. I don't know if I need to download specific drivers that aren't for my specific setup since I changed the cpu but...?
 
Joined
Feb 19, 2006
Messages
6,270 (0.94/day)
Location
New York
Processor INTEL CORE I9-9900K @ 5Ghz all core 4.7Ghz Cache @1.305 volts
Motherboard ASUS PRIME Z390-P ATX
Cooling CORSAIR HYDRO H150I PRO RGB 360MM 6x120mm fans push pull
Memory CRUCIAL BALLISTIX 3000Mhz 4x8 32gb @ 4000Mhz
Video Card(s) EVGA GEFORECE RTX 2080 SUPER XC HYBRID GAMING
Storage ADATA XPG SX8200 Pro 1TB 3D NAND NVMe,Intel 660p 1TB m.2 ,1TB WD Blue 3D NAND,500GB WD Blue 3D NAND,
Display(s) 50" Sharp Roku TV 8ms responce time and Philips 75Hz 328E9QJAB 32" curved
Case BLACK LIAN LI O11 DYNAMIC XL FULL-TOWER GAMING CASE,
Power Supply 1600 Watt
Software Windows 10
The chipset driver is for your motherboard inside the laptop, Windows will install a generic basic one that does the job but the Chipset driver from Toshiba for your model laptop even with the upgraded CPU will have way better performance, just saying it would be a good idea and I doubt DriverBooster would even know enough to say anything about the Chipset drivers for your mobo.
 
Joined
Jan 28, 2013
Messages
15 (0.00/day)
Processor AMD FX-8350 OC@4.5GHz
Motherboard ASUS Sabertooth 990FX R2.0
Cooling CM hyper 212 Evo 2 PWM fans
Memory G.Skill Ripjaws (2x4GB) DDR3 1600
Video Card(s) MSI Radeon HD 7770
Storage SSD Intel 160 GB; HDD Seagate 1TB
Display(s) 42" Sony Bravia
Case Rosewill Challenger U3
Audio Device(s) On Board Realtek ALC892
Power Supply Corsair HX 650
Software OS Win 7 Ult
How embarrassing... I assumed that there was no setting in the bios to change the performance of the CPU... There was a setting to change the cpu frequency and it was set to always low. I changed it to dynamic and the laptop is running how it should. Now it's time to re-install the 64 bit windows. Thanks for your help anyways DRDNA. I did have some drivers that needed updating btw.
 
Top