# Μεταχειρισμένο: Αψογη λειτουργική κατάστασηGeneral information# Type CPU / Microprocessor# Market segment Mobile# Family AMD Mobile Sempron# Model number SI-42# CPU part number SMSI42SAM12GG is an OEM/tray microprocessor# Stepping codes NBAUB BA OBAJB BA OBALB BA# Frequency 2100 MHz# Bus speed One 1800 MHz 8-bit HyperTransport link (3.6 GT/s)# Clock multiplier 10.5# Package 638-pin lidless micro-PGA# AMD Package numbers 29882, 30592# Socket Socket S1 (S1g2)# Size 1.38" x 1.38" / 3.5cm x 3.5cm# End-of-Life dateLast order date is end of 2nd quarter 2010Last shipment date is end of 4th quarter 2010 Architecture / Microarchitecture# Microarchitecture K8# Platform Puma# Processor core ? Sable# Core stepping ? LG-B1# CPUID 200F31# Manufacturing process 0.065 micron# Data width 64 bit# The number of CPU cores 1# The number of threads 1# Floating Point Unit IntegratedLevel 1 cache size # 64 KB 2-way set associative instruction cache# 64 KB 2-way set associative data cacheLevel 2 cache size 512 KB 16-way set associative cache# Multiprocessing UniprocessorFeatures# MMX instructions# Extensions to MMX# 3DNow! technology# Extensions to 3DNow!# SSE / Streaming SIMD Extensions# SSE2 / Streaming SIMD Extensions 2# SSE3 / Streaming SIMD Extensions 3# AMD64 / AMD 64-bit technology ? # EVP / Enhanced Virus Protection ? Low power features# Enhanced PowerNow! technology ? # Independent Dynamic Core technology ? # Dynamic Power management# CoolCore technology ? Integrated peripherals / components# Integrated graphics NoneMemory controller# The number of controllers: 1# Memory channels: 2# Supported memory: DDR2-667# Maximum memory bandwidth (GB/s): 10.7 Other peripherals HyperTransport technology ? Electrical / Thermal parameters# V core ? 1.075V - 1.125V# Maximum operating temperature ? 100°C# Thermal Design Power ? 25 Watt Notes on AMD Mobile Sempron SI-42# Processor runs at 1050 MHz / 0.95 Volt core voltage in the minimum performance state# Thermal Design Power in the minimum performance state is 12.8 Watt