Walmart Offers Sub-$500 laptop With Linspire
LehiNephi writes "Cnet reports that Walmart is offering a sub-$500 notebook running Linspire. The specs are less-than impressive: a 1GHz VIA C3 processor, 128 MB RAM, 30GB hard drive, and a plain vanilla CD-ROM. Seems overpriced for what you get, but cheap nonetheless. And yes, it does run Linux."
1.5 hours is embarrassing. A VIA C3 1Ghz is about 12W. A Pentium M mobile is about 14W. And a P4 is perhaps 50W.
This laptop has the right cpu for long battery life. I suspect it has useless batteries in it. And does not have that many power friendly peripherals.
Apple 1GHz G4 laptop gets about 4.5 hours on a charge. But they have an 8 cell(i think) li-ion pack. As if the number of cells means anything. (Did Walmart print the mAh of their battery pack?). For twice the price you get 10x the laptop.
P4 laptops go about 2.5 hours on their batteries, typically. (intel's speedstep power management helps dramatically). And Pentium M laptops go 5-6 hours on a charge.
Really you can pay $200 more for a laptop that goes three times as fast and lasts twice as long. Or pay double and get something that lasts 4 times as long. I really don't see any advantage to buying this laptop. A used celeron laptop would probably be a better deal if you absolutely can't spend more than $500 on a laptop. (my NiMH 600mhz celeron laptop gets about 2.5 hours on a charge, but only after I replaced the NiMH pack with a fresh one)
“Common sense is not so common.” — Voltaire
No, they are not. We have 30-40 of these we use for developer testing, servers, etc.
They are 2-4 times faster on IDE access then any 32bit P3-4 system including Xeons. Rest of the IO is also quite good (around 2 times better then comparable P3). As a result they make very good small servers.
CPU performance is nothing to shout about, but hardly slow. It is similar to PIII at the same speed. Possibly 10-20% slower, but not more. Actually it depends on what are you doing because they have smaller cache then PIII (only 64k).
Thermals are phenomenal. A C3 eats 1-5W where P3 eats 70+.
They are rumoured to be extremely sluggish for a completely unrelated reason. The early EPIA (as well as some current non-Via system) motherboards shipped with a Cyberblade on board. It has shared memory. So when a geek takes it his first reaction is to pump up the video frequency and resolution as high as the system can bare. As a result the video is accessing the memory at 150MHz pixel clock. That into a considerable portion of the memory bandwidth. In fact the slowing down between 60 and 90Hz vertical sync is clearly visible. This is no longer the case with newer motherboards which have a fairly decent 2D video with its own memory.
Overall it depends what you use it for. If you want a silent low maintenance server or test box. It is perfect. If you want a silent typewriter/mail desktop it will do the job. If you want to play doom3 you are got to be kidding.
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