voici les caractéristiques de mon pc protable : 
  
Processor(s)    
  
Number of processors 1  
Number of cores 1 per processor  
Number of threads 1 (max 1) per processor  
Name Intel Pentium 4  
Code Name Northwood  
Specification Intel® Pentium® 4 CPU 2.00GHz  
Package Socket 478 mPGA  
Family/Model/Stepping F.2.4  
Extended Family/Model F.2  
Brand ID 9  
Core Stepping B0  
Technology 0.13 um  
Core Speed 1994.1 MHz  
Multiplier x Bus speed 20.0 x 99.7 MHz  
Rated Bus speed 398.8 MHz  
Stock frequency 2000 MHz  
Instruction sets MMX, SSE, SSE2  
L1 Data cache 8 KBytes, 4-way set associative, 64-byte line size  
Trace cache 12 Kuops, 8-way set associative  
L2 cache 512 KBytes, 8-way set associative, 64-byte line size  
  
Chipset & Memory    
  
Northbridge Intel i845D rev. 04  
Southbridge Intel 82801CAM (ICH3-M) rev. 02  
Graphic Interface AGP  
AGP Revision 2.0  
AGP Transfer Rate 4x  
AGP Side Band Addressing supported, enabled  
Memory Type DDR  
Memory Size 512 MBytes  
Memory Frequency 132.9 MHz (3:4)  
CAS# Latency (tCL) 2.0 clocks  
RAS# to CAS# (tRDC) 3 clocks  
RAS# Precharge (tRP) 3 clocks  
Cycle Time (tRAS) 6 clocks  
DRAM Idle Timer 8 clocks  
 Memory SPD    
  
Module 1 DDR, PC2300 (142 MHz), 256 MBytes, Infineon  
Module 2 DDR, PC2700 (166 MHz), 256 MBytes, Infineon