Acer Aspire 9512WSMi Gamer went with Core 2 Duo T7200 2.0GHz central processor unit built in, and HP Pavilion dv9056ea with Turion X2 Dual 1.6GHz.
The same 17" screen size is on both Acer Aspire 9512WSMi Gamer and HP Pavilion dv9056ea.
Maximum screen resolution (1440x900) is same on both laptops.
More RAM means less swapping when you run many programs at once and therefore HP Pavilion dv9056ea with 2GB RAM is better choise than Acer Aspire 9512WSMi Gamer with 1GB.
Video card in use in Acer Aspire 9512WSMi Gamer is Nvidia Go7900GS and in HP Pavilion dv9056ea is Nvidia Go 7600.
More hard disk space were available at Acer Aspire 9512WSMi Gamer (240GB is contast to 120GB).
Both laptops could perform infrared connection with devices like some mobile phones.
These laptops have firewire.
PCMCIA isn't built in HP Pavilion dv9056ea.
There are internal modem in both models.
Cardreader in both notebooks can read 1 different card types.
Only Acer Aspire 9512WSMi Gamer has DVI output which allows you to connect it to LCD monitors.
TV output have both laptops.
Both notebooks are equipped with stardard 54Mbit/s wireless.
Web camera is built in Acer Aspire 9512WSMi Gamer (the another hasn't one) and that is useful for video conferencing.
Operating system is XP Home.
It is worthy to note that Acer Aspire 9512WSMi Gamer has two hard disks of 120 in RAID. Also HP Pavilion dv9056ea has some notable speciality - .
More
Laptops comparisons:
Gateway MX6453 vs BenQ R55.G24.
HP dv9008nr vs Asus Z 9274 VM.
Acer TravelMate 4602WLMI vs Panasonic Toughbook CF-29.
HP dv9008nr vs Acer TravelMate 4072NWLMi.
Gateway MP6954 vs Toshiba Satellite A105-S4384.
Fujitsu-Siemens Amilo A1655G vs Toshiba Satellite L100-1200.
Fujitsu-Siemens Amilo A1655G vs Panasonic Toughbook CF-74.
Gateway MP6954 vs Microstar 262B.
Gateway MX3414 vs Acer Aspire 9512WSMi Gamer.
Sony Vaio VGN-AR190G vs Panasonic Toughbook CF-29.
Sony Vaio VGN-FS980 vs Fujitsu-Siemens Amilo A1655G.
Fujitsu-Siemens Amilo Xi 1546 vs Toshiba Satellite M60-182.
Gateway MX6455 vs Toshiba Satellite A105-S4384.