Процессор CPU Intel Celeron 2500/128/400 (2.5GHz), 478-pin FC-PGA2, Northwood-128, SL6ZY

General information
Type	CPU / Microprocessor
Market segment	Desktop
Family	Intel Celeron
Frequency	2500 MHz
Bus speed	400 MHz
Clock multiplier	25
Package	478-pin Flip-Chip Pin Grid Array (FC-PGA2) package 1.38" x 1.38" (3.5 cm x 3.5 cm)
Socket	Socket 478 (mPGA478b)
S-spec numbers
Production processors Part number SL6ZY SL72B BX80532RC2500B + + RK80532RC060128 +
Architecture / Microarchitecture
Microarchitecture	Netburst
Processor core	Northwood-128
Core stepping	D1 (SL6ZY, SL72B)
CPUID	F29 (SL6ZY, SL72B)
Manufacturing process	0.13 micron
Data width	32 bit
The number of cores	1
The number of threads	1
Floating Point Unit	Integrated
Level 1 cache size	Approximately 12 K micro-operations execution trace cache 8 KB data cache
Level 2 cache size	128 KB on-die cache
Features	MMX technology SSE SSE2
Low power features	System Management mode Auto-Halt mode Stop-Grant mode Sleep mode Deep Sleep mode
Electrical/Thermal parameters
V core	1.475V - 1.525V
Minimum/Maximum operating temperature	5°C - 72°C
Minimum/Maximum power dissipation	34.07 Watt (Stop-Grant mode) / 74.16 Watt (1.525V core)
Thermal Design Power	61 Watt
Notes on Intel RK80532RC060128
Bus frequency is 100 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 400 MHz