Introduction
1
8
• Intel
®
Prescott processor
- Intel
®
Pentium
®
D
- Intel
®
Pentium
®
4
- Intel
®
Celeron D
- Hyper-Threading Technology
- 800MHz/533MHz system data bus
• Processor socket: Socket 775
• Intel
®
chipset
- Intel
®
865G Graphics Memory Controller Hub (GMCH)
- Intel
®
82801EB I/O Controller Hub (ICH5)
• Four 184-pin DDR DIMM sockets
• Supports dual channel (128-bit wide) memory interface
• Supports up to 4GB system memory
• Synchronous operation with processor system bus
- PC2700/PC3200 (DDR333/DDR400) with 800MHz FSB
CPU. DDR333 will run at 320MHz memory frequency when
used with 800MHz FSB CPU.
- PC2100/PC2700 (DDR266/DDR333) with 533MHz FSB
CPU
• Suppor ts non-ECC (x64) DIMM using 128Mb, 256Mb or
512Mb
• Suppor ts unbuffered DIMMs
• Award BIOS
• 4Mbit flash memory
• Supports ACPI specification and OS Directed Power Management
• Supports ACPI STR (Suspend to RAM) function
• Wake-On-Events include:
- Wake-On-PS/2 Keyboard/Mouse
- Wake-On-USB Keyboard
- Wake-On-Ring (external modem)
- Wake-On-LAN
- RTC timer to power-on the system
• System power management supported
• CPU stopped clock control
• Microsoft
®
/Intel
®
APM 1.2 compliant
• Soft Power suppor ted - ACPI v1.0a specification
• AC power failure recovery
• Auto power-on function
• Watchdog timer function
• Graphics memory
- Shares 1MB/4MB/8MB/16MB/32MB of the system memory in
DOS mode
- Uses Dynamic Video Memor y Technology (DVMT) in
Windows mode
Processor
Chipset
System Memory
BIOS
Energy Efficient
Design
Graphics
Chapter 1 - Introduction
Specifications
