Originally posted by: balane
Here are some benchmarks I ran on the two drives I happen to have in my computer running 64 bit Vista Ultimate.
Drive 1.) WD RaptorX 150gb
Drive 2.) Seagate Barracuda 320gb 7200.10 w/ Perpendicular Recording Technology
HD Tune Results
http://home.comcast.net/~bartalane/hdtune.jpg
HD Tach Results
http://home.comcast.net/~bartalane/hdtach.jpg
The Barracuda was my primary drive, actually my only drive, for ~6 months. I got a good deal on the RaptorX so I installed it and moved my Barracuda to a backup and data drive. Now, all I can do is judge from these two particular drives but definitely, most definitely, my computer is snappier feeling with the Raptor. From my perception everything loads and feels faster. Level loading in games seems faster all the way around. For instance, in Oblivion there is barely a perceptible pause when bringing in new areas when before there was clearly a momentary break in the action. I would never want to give up my Raptor for this particular Seagate.
But ~$90 for the Barracuda and ~$175 for the Raptor, that's a big price difference and much less storage space. Ideally, for people who like things as fast as they can get them the Raptor makes sense for an OS drive and put your data on a cheap, large 7200rpm drive. That's the ultimate set up in my humble opinion.