General Application Performance
Wrapping things up with our performance testing, we have results from the Futuremark PCMark testing suites as well as some of our own application benchmarking. When it comes to running your office, multimedia, and Internet tasks, most modern laptops are more than fast enough. What follows are a few of the more strenuous application benchmarks - 3D rendering and video encoding - that put more of an emphasis on high CPU speeds. If you don't do that sort of thing on your computer, you will probably find that just about any Core 2 Duo processor is more than fast enough.
The results for the application testing are hardly surprising: faster CPUs result in better performance. PCMark is the only suite where HDD performance also plays a significant role, so the P-171XL gets a bonus over the other laptops with its RAID 0 HDDs and manages to take first place in PCMark Vantage. CINEBENCH and PCMark Vantage both support 64-bit operation as well as 32-bit operation, and it's interesting to see the performance increase in those two applications. The desktop processor and DDR2-800 memory in the Sager notebook both combined to make it the fastest notebook and most of the tests, although there was an anomaly in QuickTime encoding. The encode process wood finish, but when it came time to write the files to the hard drive the Sager system seemed to stall, taking about 20 seconds for what is usually a 3 second task. We're not quite sure what caused this problem, but it's likely that chipset driver updates should address the issue.
Facebook
Twitter
RSS
36 Comments
View All Comments
NotebookGamer - Monday, October 20, 2008 - link
I've been wanting to see a gaming laptops showdown between the Clevo matched up against the m1730.I got my NP9262 from Factor Gaming.
cg0def - Monday, September 15, 2008 - link
Say it ain so! I still remember when Alienware laptops used to look good. What happened guys? Oh, nm dell bough them ... well tough luck ...jfdmit - Saturday, September 13, 2008 - link
I exchanged my crashing 7811 for another one today, and so far it's working perfectly. No lockups, no webcam crashes, just speed and stability. I can finally see the real potential of this great gaming machine. It really does seem to be luck of draw whether you get a good one or a dud.jfdmit - Thursday, September 11, 2008 - link
As I noted in the comment I added to your first review of this machine, I've had a pretty bad time with stability. It doesn't matter whether I use the stock 176, or the patched 177.92 or 177.98 drivers, my 7811 is still totally unstable when playing games that even moderately tax the graphics subsystem. Spore locks the machine hard after an hour. Crysis gets about 30 minutes. Thereafter, the locks happen more and more frequently, interspersed with occasional BSODs.I suspect the problem is heat. The increasing frequency of the lockups when gaming, coupled with the fact that the machine works fine for non-gaming tasks, makes me think that the machine's cooling system just can't handle the load. I've ensured that there is plenty of room underneath the machine and even set it on a laptop cooling pad, but none of this has made any difference.
Unfortunately, as it stands, I cannot recomment the 7811 as a gaming PC.
Ben - Sunday, August 31, 2008 - link
Thanks for the article, but I expected more than 3 laptops when I read the title, "roundup".Ben - Sunday, August 31, 2008 - link
OK, you have 3 models listed on the index, you say 4 in the test setup, and then there's 5 benchmarks.I guess 5 is enough for a "roundup" though. :)
JarredWalton - Sunday, August 31, 2008 - link
Four "new" models, and one returning model. This was originally going to be a seven laptop roundup, but the text was already too long. The next three are midrange options.ikjadoon - Sunday, August 31, 2008 - link
What gives? Overdrive PC overclocks their laptops and Velocity Micro has some fine systems, too..Great review, however. :)
rvikul - Sunday, August 31, 2008 - link
I went to BestBuy today to take a look at the Gateway model. thought i'd add a few observations.I was surprised by how large the laptop was. The optical drive kept popping out and would not close properly, but that could be due to customer abuse on the display model.
I am not too thrilled about the form factor - it looks kinda ugly but thats subjective. Ethernet port is on the side which is weird since i would like it hidden behind the laptop. For a gaming laptop I dont see the need for a full keyboard. The arrow keys are really cramped together.
nycromes - Tuesday, September 2, 2008 - link
I actually purchased the P7811fx from BB this weekend. For those interested it is $200 off (at least in my area) and you get a free PC game up to $50 value.It does have a large form factor, in fact it wont fit most 17' carrying cases. Sitting on my lap, it feels like a table because it is so large. I don't mind though, I wanted the 17 in screen as well as a full keyboard. Many people want a keypad for uses in things like MMOs, that is a big selling point for me.
As for the optical drive... it opens easily. Mine will stay closed unless I push on the button (which as indicated in this roundup, is very easy to do just picking it up).
From what I have read, the lockups on these machines are only affecting some laptops. Many people have exchanged in the 14 day window to get one and their problems have been fixed.
Oh, the wireless button feels kinda cheap... I will have to see how long it lasts. I look forward to being able to upgrade it in the future (hopefully) and keep this laptop for a long time. Its a good machine, the colors aren't fabulous, but they don't really bother me. Its a great time to get one if you are looking at it since it is discounted right now.