Pentium 4 2.80GHz Socket 478 SL7E3

General information
Type CPU / Microprocessor
Family Intel Pentium 4
Part number BX80546PG2800E
RK80546PG0721M
Frequency ? 2.8 GHz
Bus speed ? 800 MHz
Clock multiplier ? 14
Package type 478-pin FC-mPGA4
Socket type Socket 478 (mPGA478B)
Architecture / Microarchitecture / Other
CPUID 0F34h
Core stepping D0
Qualification sample QP77
Previous stepping SL79K
Next stepping Q22U
Next production stepping SL7PL
Processor core Prescott
Manufacturing technology 0.09 micron
The number of cores 1
L2 cache size ? 1 MB
Features Hyper-Threading technology
MMX
SSE
SSE2
SSE3
Core voltage ? 1.25V - 1.4V
Case temperature ? 69.1°C