Sony :: FW490 CTO 4650: Clock Speed Only 450/600
Aug 20, 2009
I ordered a FW490 CTO w/ P8700, 4650 1GB, 4GB RAM, Vista 64, etc. Anyways, I was a little disappointed with how well it ran Americas Army 3. I downloaded and ran GPUZ, and I got some interesting results... It says that my 4650 uses GDDR3 memory, which is apparently the best setup for the card, but it also reports that my clock speed is 450 MHz, and my memory clock speed is 600 MHz. From everything I have gathered, that is below what most 4650 Mobilitys are at... what gives? What are the speeds of everyone elses 4650?
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Aug 8, 2009
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The page says that it gets 4 hours on battery life is that true?
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May 12, 2010
Have a Vaio Z112 with the Nvidia 330M. I know this gpu should slow down to ~150mhz when only running 2D apps. Looking at nvidia system tools and nvidia precision tool mine always seems to run at the full 475mhz regardless of what I'm using.
Anyone else experience this? Did Sony write out the slow speeds in their drivers due to the assumption we would switch to intel graphics when needed?
In nvidia system tools there is an area that shows 2d/3d clock speed. normally you would expect to see ~150/475 there...I only see 475. Basically it looks like there is no 2d-only clock speed.
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Nov 9, 2009
I have had some strange things happen on my Sony Vaio SZ.
I returned from holiday (two days away) and brought my SZ back up from hibernation mode. It hung after I logged in. Rebooted it, and it came back after I put the battery back in and disabled wifi. Not that these actions indicate a problem with either wifi nor the battery (which died back in 2006).
However, it is running rather slowly. I installed the benchmark programme called Performance Test, ( http://www.passmark.com/products/pt.htm ) from an Australian company. It informed me that the T2600 (2.16Ghz) was actually running at 1.006Ghz. On top of this it gave an overall performance rating of 276, which is extremely poor for a Vaio SZ.
The original Sony Windows XP installation was removed a long time ago and an OEM XP Pro and SP3 was installed with a selection of specific drivers for the Vaio SZ components.
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Jun 4, 2009
i am looking at dell laptop, inspiron vs latitude (both have lots of promotion going on recently)
according to wiki, both e6400 and e6500 can support ram clockspeed at 800mhz, but i can't find similar information about the inspiron models.
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May 8, 2010
I was wondering why my CPU would go over its factory clock speed when i didn't even overclock it its kinda weird this is what its getting
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Aug 11, 2014
Had a w540 for a few days and so far it'd be fine. At the weekend i used the laptop on battery for a long time and thus set the power-management low to conserve power.
However, today having switched back to power supply and setting power scheme to max performance the CPU is still concerving power.
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Its running (according to resource manager) at 29% and no matter how much i do it sticks at that percentage. The laptop does feel like its running at that clock speed too ... everything is super slow ... can watch programs drawing in the display...
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Jun 7, 2014
I'm having trouble figuring out why on my T520, after upgrading from 8GB/1333Mhz to 16GB/1600Mhz Crucial RAM, Speccy/CPU-Z still says they're running at around ~660Mhz x 2 = ~1330?
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My specs are as follows:
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For my T520 (4239-CTO) I have...
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Processor: Intel Core i7-2860QM 2.5Ghz
RAM: Crucial 16GB (8GB x 2) DDR3-1600
GPU: Intel HD 3000 / NVIDIA QUADRO NVS 4200M
OS: Windows 7 Ultimate x64 SP1 (w/latest updates)
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After Googling for a while and from looking around here I've read nothing that says I shouldn't be able to run at 1600Mhz especially considering my processor supports that speed officially. Another post on this topic (not for the T520 specifically) mentioned that i7's contain the memory controller within itself. So... am I being thwarted by software settings in the BIOS or within my operating system?
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Jun 26, 2009
what screens are most people buying here? 1920x1080 or 1600X900 ?
I don't need a blueray player I think!
I won't be playing any movies on it. I played 1/2 movie on my last and hooked to tv for fun but never played another.
It has the option for (fresh start) or (no fresh start) does this matter ?
I don't want the bloatware and I have my own Vista Ultra Full, I'd put in.
I'm buying the 160 gig with my intention on putting in my own 200 gig 7200 HD
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May 25, 2009
ATI Mobility Radeon™ HD 4650 with Total Available Graphics Memory of approx. 2790 MB and dedicated GDDR3 Video Memory of 1 GB
also the screen description is:
The FW is the definitive widescreen viewing experience and features Intel® Centrino® 2 Processor Technology.
The mixture of X-black LCD, true 16:9, LED screen technology, multimedia buttons, integrated webcam provides an unrivalled mobile HD entertainment experience
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Aug 26, 2009
I have tried a slew of overclocking programs including rivatuner and ati tool, to try to underclock my gpu for better battery life. They usually give errors about a unsigned driver installing but I boot with signed driver checking disabled. Has anyone been successful over/underclocking the gpu on a fw490?
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Aug 2, 2009
I heard that the ATI 4650 in this notebook is underclocked by Sony.
So is there any chance to overclock it?
Also, will I be able to install Windows XP on this notebook?
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Jan 9, 2010
I want to overclock my hd 4650 on my FW. can hd4650 be overclocked well.and can overclocking get my computer hot and harm. and which software will be used to overclcok hd 4650.
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Aug 13, 2009
I've been trying to boot from USB in my new Soy FW490 but nothing happens.
Can anyone confirm that Sony VAIO laptops can't boot from USB ports?
Does anyone know how to enable this option in BIOS?
what function key should I press?
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Aug 30, 2009
I just ran PCPitstop on my FW490 (running Vista Home Premium 64 bit), and the Driver recommendations report listed two drivers which they suggest changing:
1) Realtek High Definition Audio current driver is 6.0.1.5759 , to proposed driver 6.0.1.5888.
2) Marvell Yukon 88E8055 PCI-E Gigabit Ethernet Controller current driver is 10.53.2.3 to proposed driver 10.70.6.3.
The recommended drivers do not appear on the Sony eSupport site for my specific model (VGN-FW490CJ).
Should I leave well enough alone, or is Sony not posting the most current drivers for my Vaio.
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Apr 24, 2009
I have a brand new xps16, running wonderfully.
I've modded the desktop Catalyst 9.4 drivers, games perform well, better than the provided Dell Catalyst.
What I would like to do however, is be able to alter the GPU clocks. Not by much, just a little.
I've tried AMD GPU clock tool; but this does not let me fix new clock values for the ATI 3670. I enter a new value, and they revert to the default right away
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Jul 7, 2009
I am in the process of deciding which laptop PC to purchase. I had decided on a Dell Studio XPS 16, but then received a suggestion on this site that a vaio FW series could fit my needs.
I dropped in on a Sony Style store and they have the FW378 DH in stock. I also called the online Sony store and they suggested the FW490.
The differences in the two PC's were:
1) the processors: The FW378 came with a P8600 at 2.40GHZ, and the FW490 with the P8800 at 2.66GHZ
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Sep 5, 2009
What is a good and relatively inexpensive one
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Aug 8, 2009
I want to order myself a FW490 but the problem is I have to go study in London soon and the warranty wont cover outside the us. This is really problematic and possibly force me to go back to buy dell. but I was just wondering about the possible option I can do. Would it be possible to buy a warranty in the UK?
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Sep 6, 2009
I have an FW490, and noticed when looking at the device manager that under Portable Devices that there was a problem. There is a warning beside something called "R5C592". When I checked under properties it says Device type: Portable Device, Manufacturer: Ricoh, Location: on UMBus Enumerator.
Under device status it says: "Windows cannot start this hardware device because its configuration information (in the registry) is incomplete or damaged. (Code 19)
Click 'Check for solutions' to send data about this device to Microsoft and to see if there is a solution available."
I checked for solutions and couldn't find anything. My PC seems to be running fine. Is it possible that it could be that I used a USB key that is causing this problem?
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Jul 22, 2009
I notice a significant difference in volume levels on my FW490. When listening to music via iTunes, or to Sirius online, the levels are adequate. However when I watch a dvd (Bluray or regular), even after turning the speaker volume as high as it will go, the volume is very weak. Is this normal? Headphone volume is fine btw. Is there a setting that boost volume when playing dvd's? Otherwise I will be buying notebook speakers.
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Jul 7, 2009
I currently have the SXPS 16 but am thinking about returning it and ordering the FW490 instead. I'm actually on my second SXPS and both computers just run way too hot when in normal room temperature.
On my current machine I also have a few stuck pixels on the bottom of the screen that you can really only see against black backgrounds.
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Aug 4, 2009
If I do absolutely no gaming, should I pay $50 to upgrade from 512MB to 1GB on a HD4650 graphics card on the FW 490 I am about to order?
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Jul 13, 2009
There are so many post but none for the FW490. Has anyone downgraded and successfully been able to get their FN keys working,
particulary the ones to control the brightness
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Aug 12, 2009
life of the battery on my new Vaio FW490. The battery on my previous laptop (an IBM Thinkpad circa 2004), was always connected to the laptop, and almost always plugged in. I rarely used the battery. After a couple of years, I noticed that the battery could barely hold a charge for more than 15 minutes.
Is it a good idea to regularly run the laptop off the battery? Is keeping the laptop plugged in for long periods of time OK? What should I do to ensure that my battery lasts.
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Dec 25, 2009
I have a Vaio FW490. I took it with me on vacation. When I realized that the LCD TV in the place I am staying had an HDMI connection, and that there was no blu ray player, I decided to connect my laptop to the TV via the HDMI. I had no problem with the video, once I discovered that I needed to shut off the laptop display. The sound was fine for all of the various previews on the Blu ray dvd. But once it started playing the movie, which was in DTS 5.1 audio, there was no sound. It played sound when I chose the directors comments, but I was unable to get any sound when the dts track was chosen. This occurred with 2 blu ray movies. I checked my sound settings while the hdmi was connected and it showed "digital audio HDMI (ATI HDMI audio) as the default device.
Is it just not possible to play a blu ray dvd from my laptop to a TV via hdmi only? Do I need a separate audio connection?
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Oct 7, 2009
I may be over-reacting here, but I just realized that I can access the Internet from my VAIO FW490 via Bluetooth tethering using my LG Vu.
No special tools or software needed, except the Broadcom Bluetooth Driver from Sony eSupport. It's really quite handy if you plan to take your laptop on the road.
Here is a simple guide.
http://fw490.blogspot.com/2009/10/ev...bluetooth.html
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Oct 13, 2009
I was about to Order FW490 from sonyStyle but while i'm searching about it i found this forum and the upcoming FW590
this is my customization.:
Code:
* 16.4" widescreen with XBRITE-FullHD™ LCD technology (1920x1080)
* 250GB SATA Hard Disk Drive [5400 rpm] *will be replaced by Vertex SSD which already have.
* Large Capacity Battery
* WLAN (802.11a/b/g/n) with integrated Bluetooth® technology
* ATI Mobility Radeon™ HD4650 graphics card with 1GB vRAM-great for games and movies
* Engraving
* Intel® Core™ 2 Duo Processor P8700 (2.53GHz)
* CD/DVD playback/burning
* Chocolate Brown
* Microsoft® Windows Vista® Home Premium 64-bit
* 4GB DDR2-SDRAM (DDR2-800, 2GBx2)
and this will cost me $1,139.62
now as i read here maybe at 10/20 or 10/27, SonyStyle will but FW590 online!, but don't know will be for Ready or just "Coming Soon"?
Do you think FW590 deserve the waiting and i should cancel the idea of buying this?
I hope the FW590 is same price and the FW490, and also i get tired of thinking about the LCD in the FW590 will be LED or not which is like FW490?
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Jul 17, 2009
Does anyone know what type of video ram it has, GDDR3 or DDR3?
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Dec 5, 2009
let me know what the:
core clock: 450
memory clock: 600
memory type: GDDR3
(use GPU-z)
6 cell battery life:
extended battery life:
on the Sony FW with the 4650 mobility (512mb) is?
I'm looking at the VGN-FW510F/B model.
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