Much details aren't available about the Mobility Radeon X2300 (codenamed M71), except that it uses the HyperMemory technology and that you can run Windows Vista's Aero interface on it.
Here's a look at the full specifications of the Asus A8Jr laptop:
Intel Centrino Duo Mobile TechnologyGenuine Windows XP
- Intel Core 2 Duo Processors T7600/T7400/ T7200/T5600/T5500
- Mobile Intel 945PM Express Chipset
- Intel PRO/Wireless 3945ABG Network Connection
- Genuine Home
- Genuine Professional
14.1" Widescreen Color Shine LCD, ASUS Splendid Video Intelligence Technology ATI Mobility Radeon X2300 802.11a/b/g, Bluetooth V1.2/V2.0 +EDR (optional) 5x USB Ports, 1x TV-Out, 1x DVI Port, 1x Card Reader, 1x Express Card, 1x IEEE1394, 1x VGA Out, 1x RJ11, 1x RJ45 33.5 x 24.5 x 3.48~3.73cm, 2.39kg (6 cell battery pack)