ASUS UL80Vt and G51J: Going for the Gold
by Jarred Walton on December 15, 2009 1:30 AM EST- Posted in
- Laptops
Testing Overview
We're going to separate the performance results of the UL80Vt and G51J as they're not competing laptops. For the UL80Vt, we'll be comparing it against similarly priced notebooks (and a couple netbooks), which you can read about in our previous Studio 14z review. As for the G51J, we'll compare it with high-end offerings, some of which cost over three times as much! You can find the test configurations for the high-end notebooks in our High-End (Clevo) Roundup. Here are the test configurations for the two ASUS notebooks.
| ASUS UL80Vt-A1 Test System | |
| Processor | Intel Core 2 Duo SU7300 (2x1.3GHz, 45nm, 3MB L2, 800FSB, 10W) Turbo33 @ 1.73GHz/1066FSB |
| Memory | 2x2GB DDR3-1066 (Max 2x4GB) |
| Graphics | NVIDIA GeForce G210M 512MB Driver Version: 186.88 Intel GMA 4500MHD IGP |
| Display | 14.0" LED Glossy 16:9 768p (1366x768) |
| Hard Drive(s) | 320GB 5400RPM HDD |
| Optical Drive | 8x DVDR SuperMulti |
| Battery | 8-Cell, 15V, 5600mAh, 84Wh |
| Operating System | Windows 7 Home Premium 64-bit |
| ASUS G51J Test System | |
| Processor | Intel Core i7-720QM (4x1.6GHz+ HTT, 45nm, 4x256KB L2, 6MB L3, 2.5GT/s QPI, 45W) Overclock @ 1680MHz (base speed) |
| Memory | 2x2GB DDR3-1066 (Max 2x4GB) |
| Graphics | NVIDIA GeForce GTX 260M Driver Version: 195.62 |
| Display | 15.6" Glossy Full HD 1080p (1920x1080) |
| Hard Drive(s) | 2 x 320GB 7200RPM 16MB HDD (Non-RAID) |
| Optical Drive | 8x DVDR SuperMulti |
| Battery | 6-Cell, 11.1V DC, 4800mAh, 53.28Wh |
| Operating System | Windows 7 Home Premium 64-bit |
Our tests will use standardized application benchmark suites like PCMark along with individual application results. Our in-house application tests place more weight on CPU performance, as we look at video encoding and 3D rendering performance. We'll provide any additional commentary related to application performance concerns if necessary. We will provide results from the UL80Vt with and without Turbo33 enabled. On the G51J, we only enabled the maximum overclock for heavily threaded workloads, as otherwise it didn't provide any noteworthy boost and often resulted in lower performance. Unlike the UL80Vt, the overclocking modes on the G51J can be enabled/disabled on-the-fly.
For gaming, our high-end tests standardize on performance at 1680x1050 with maximum detail settings (sans 4xAA) in a variety of games. Since the native resolution of the G51J is 1080p, we will also provide 1080p results. For the UL80Vt, nearly all of the competing notebooks use 1366x768 LCD panels, but many of the laptops are unable to run most games at that resolution, even at minimum detail settings, so we standardize on 800x600 minimum detail performance. With the G210M enabled, the UL80Vt doesn't have any difficulties at those settings, so we will also look at performance at 1366x768 with low, medium, and in a few instances high detail - basically, we'll show where the G210M runs out of steam at the native resolution. We did not perform gaming tests on the UL80Vt with the IGP enabled - why use a candle when you already have a flashlight?
Battery life testing will follow the same pattern, with both laptops set to "ideal" settings for improving battery life. With the launch of Windows 7 we have decided to showcase the best that laptops are able to offer in terms of mobility. If you run using a "Balanced" profile instead of "Power Saver", you can expect 5-15% less battery life, depending on the laptop. We tested the UL80Vt in several configurations: without Turbo33 and running IGP and G210M, and with Turbo33 with IGP and G210M.
Finally, we will combine the results for Windows power on/off and LCD quality, as the differences aren't as large for those tests. We'll also include power requirements on the combined results page.
We'll begin with the UL80Vt results, and we'll try not to get into too much detail on the following pages unless there's something truly noteworthy. By and large the tables tell the performance tale.
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JarredWalton - Tuesday, December 15, 2009 - link
Sorry... I didn't think to test the mic. Built-in mics range from passable to lousy, so any time I use a mic I use a headset.Devo2007 - Tuesday, December 15, 2009 - link
I commented on the first article that seemed to have an odd layout (conclusion on the first page, etc.) so it's only fair that I chime in with an update. This one was much better! I liked getting the introduction, then an overall opinion on the next page. Kudos for also providing a quick link to view the technical details of the laptop as well.Visual - Tuesday, December 15, 2009 - link
Not having both laptops at least on the same page if not the same graph for the performance benchmarks was a weird choice though. I realize they are in completely different leagues, but still an easier comparison between the two would have been nice.JarredWalton - Tuesday, December 15, 2009 - link
The games are all run at completely different settings (for obvious reasons). 3DMark06/Vantage also run at 1280x768 on the lower spec laptops, unless you connect an external LCD. Since they all run at that setting I've kept the results. I thought about combining everything, but I've got two sets of spreadsheets with results: one has the high-end stuff and the other has low-end options. Putting together all the charts already takes forever and a day, and combining them all would potentially increase the time and just make the charts more confusing. (I'm still not sure I did the right thing on the last few charts where I combined results.)davepermen - Tuesday, December 15, 2009 - link
my powerplans never mess up. never did on vista, never do on win7. but i never install specific powerplan-tools, just a clean os install, and then let it be (and reconfig the power plan, like the password-after-standby and such).so far, i haven't encountered your issue on all the machines i've tested.
weird.
iamezza - Wednesday, December 16, 2009 - link
It has happened to me fairly often since I did a clean install of 7 on my Desktop PC. Password on resume, hard drive timeout and monitor timeout are the ones that get reset for me.cerebro - Tuesday, December 15, 2009 - link
Just put SetPower on it (google it). It lets you configure the power settings based on time of day and takes into account whether the machine is plugged in or not. It uses scheduled tasks so it doesn't consume resources other than when it is switching plans for you.aos007 - Tuesday, December 15, 2009 - link
I have on the other hand ran into them quite often, especially on my laptop. I have the opposite problem - the damn thing just won't stay asleep and often I wake up finding it's on even though the lid is closed. And if it's not plugged in, you can imagine what kind of charge is left in it. I was getting it in Vista and I'd say it's probably even worse in Windows 7. I am guessing it has something to do with Microsoft's implementation of DLNA, I mean access to multimedia libraries and streaming. Microsoft specifically talks about devices needing to be able to wake up remotely when queried. That's all fine and dandy and even desired in a desktop but a laptop should really be a special case. Especially once the lid is closed.The0ne - Tuesday, December 15, 2009 - link
I have issues too, with and without clean installs. Sleep sometimes doesn't even trigger. Screen goes blank, screensaver, even though I turned it off. Very strange behaviors in Windows 7. This is for laptops though and I have not encounter anything with deskstops. There are other various strange little quirks in Windows 7 as well.Most annoying thing is the windows explorer restarting itself. I think I figured out what's been causing this problem and have since accidentally fixed it. Its was one of the codecs with the k-lite codec full package that was screwing things up. Bastard. None of the tricks via Google worked for me except for this.
JarredWalton - Tuesday, December 15, 2009 - link
I'm guessing that it's possibly linked to the OEM software. Still, I'm 99% positive I had it happen with the Clevo W870CU and a clean install of Vista. I know on an Acer system I uninstalled every piece of software that was loading at startup, along with removing/disabling some services, and it STILL happened. Gah! I also don't like how many OEMs limit your setting on the critical battery percentage to 5%... I had to manually hack that on the G51J to make it 1%.At any rate, it was something I've encountered enough during the past couple of years that I finally wanted to mention it. ASUS on the UL80Vt is particularly annoying if you use the button on the keyboard (the ExpressGate "power" button) to switch between plans, as it will jack with all sorts of settings. To my knowledge, there's no way to edit the defaults that it sets on most of the plans (i.e. the Power4Gear Battery Life option will turn on "auto-hide taskbar" every time you activate it).