Aspire 1640 User's Guide
Page 16
...® M processor 360/370/380 (1 MB L2 cache, 1.40/1.50/1.60 GHz, 400 MHz FSB) Chipset: Intel® 915GM 256/512 MB or 1 GB of DDR2 533 memory, upgradeable to 2 GB using two soDIMM modules 15.4" WXGA Acer CrystalBrite color TFT LCD, 1280 x 800 pixel resolution, supporting simultaneous multi-window viewing on dual displays via...
...® M processor 360/370/380 (1 MB L2 cache, 1.40/1.50/1.60 GHz, 400 MHz FSB) Chipset: Intel® 915GM 256/512 MB or 1 GB of DDR2 533 memory, upgradeable to 2 GB using two soDIMM modules 15.4" WXGA Acer CrystalBrite color TFT LCD, 1280 x 800 pixel resolution, supporting simultaneous multi-window viewing on dual displays via...