Processor in Acer Aspire 9512WSMi Gamer is Core 2 Duo T7200 2.0GHz and in HP Compaq nx8220 is Pentium M740 1.73GHz.
We've found 17" monitor size on Aspire 9512WSMi Gamer quite better than 15.4" at nx8220.
Acer Aspire 9512WSMi Gamer came with more RAM memory - 1GB comparing to 0.5GB on HP Compaq nx8220.
With maximum 2GB of RAM it can support HP Compaq nx8220 can feel a bit more proud than Acer Aspire 9512WSMi Gamer.
On both laptops in use is DDR2 memory.
Video card inside Aspire 9512WSMi Gamer is Nvidia Go7900GS and other laptop has ATI X600 inside.
Laptops have solid graphic performances, Acer Aspire 9512WSMi Gamer contains even 512MB memory on graphic card, the other product 64MB.
Acer Aspire 9512WSMi Gamer had more storage for files on its hard drive.
These laptops have bluetooth built, so you can communicate with other devices (i.e. your handy).
Infrared is built-in just in Acer Aspire 9512WSMi Gamer.
No firewire on HP Compaq nx8220 unable them to connect to some camcorders.
Only Acer Aspire 9512WSMi Gamer has PCMCIA.
Cardreaders in both laptops are able to read 1 card types.
Since screen size on laptops is always smaller than desktop monitors, DVI output which has Acer Aspire 9512WSMi Gamer is advantage.
Only Aspire 9512WSMi Gamer has TV output.
Only Acer Aspire 9512WSMi Gamer has web camera useful for video conferencing.
Operating system is XP Home on Acer Aspire 9512WSMi Gamer and XP Pro on HP Compaq nx8220.
Special adventages of these laptops are : two hard disks of 120 in RAID for Acer Aspire 9512WSMi Gamer and for HP Compaq nx8220.
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