Table 1-2. Product Comparisons 1-2 Product Information HP Omnibook XE4100/XE4500 Omnibook XE4500 Omnibook XE4100 Processor* Pentium 4-M (1.6 to 1.7 GHz). Celeron (1.13 to 1.20 GHz). Memory Up to 2 GB (2048 MB) SDRAM using 1 GB MB modules (when available); otherwise, up to 1 GB (1024 MB) SDRAM using 512 MB modules. At least 128 MB SDRAM preinstalled. Up to 1 GB (1024 MB) SDRAM using 512 MB modules. At least 128 MB SDRAM preinstalled. Display 15.0-inch XGA (1024 x 768) or SXGA+ (1400 x 1050) or 14.1-inch XGA (1024 x 768) active-matrix TFT. 15.0-inch XGA (1024 x 768) or 14.1-inch XGA (1024 x 768) active-matrix TFT.
Video ATI Mobility Radeon graphics accelerator with 16 or 32 MB DDR graphics memory, 4x AGP graphics capability. VIA graphics with up to 32 MB dynamically allocated video RAM [16 MB (default) video RAM shared with system RAM]. Operating System Windows XP Professional or Home preinstalled. Windows XP Professional or Home preinstalled. Power States On, Standby, Hibernate, Off. On, Standby, Hibernate, Off. * Intel Mobile Pentium 4-M and Intel Celeron Mobile processors. All models feature HP TopTools, and are ACPI compliant.