Details        
Manufacturer Intel Model Name Core 2 Extreme  
Model Number QX9650 OC Socket Socket 775  
Clock speed (GHz) 3.66 No. of Cores 4  

Specifications        
Man. procces (nm) 45 Core Stepping C0  
Die Size (mm²) 214 No. of Transistors (M) 820  
Revision Multiplier x11  
Front Side Bus (MHz) 1340.1 HyperTransport (MHz) n/a  
L1 Cache (KB) L2 Cache (MB) 12 (2 x 6MB)  
L3 Cache (MB) Hyperthreaded N  

Power        
TDP (W) 130 Voltage (V) 1.29373  
SpeedStep support Y Cool 'n' Quiet n/a  

Performance          
PCMark05          
CPU Test 11792        
Cinebench 2003   Cinebench 9.5   Cinebench X  
Single CPU 678 Single CPU 659 Single CPU 4072
Multi CPU 1998 Multi CPU 1439 Multi CPU 14197
3DMark06          
Overall 5821        
Red Valley CPU1 Test 957        
Red Valley CPU2 Test 2.754        
Cinebench 2003
 Cinebench 9.5
 Cinebench X

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