Intel processor numbers (model numbers) of mobile CPUs

This page lists processor numbers of all mobile Intel microprocessors. If you want to identify a processor number and cannot find it on this page then please see processor numbers of desktop CPUs page or use the tool on the right to identify the processor number.   

Intel processor number (model number) represents processor's relative performance within the same processor family. The processor number depends on processor's speed, front bus speed, L2 cache size, architecture and other processor features. The processors with larger numbers within the same family and within the same range have greater performance than processors with smaller numbers. Processor numbers cannot be used to compare CPUs from different families, even if the numbers reside in the same range. For example, Celeron M 5xx CPUs cannot be compared to mobile Pentium 4-M 5xx processors using processor numbers. Also, the numbers in different ranges cannot be used for performance comparison, even if the numbers belong to the same family. For example, processor (model) numbers cannot be used to compare Celeron M 3xx and Celeron M 4xx microprocessors. Even for processors within the same family and the range, the numbers can only tell which processor is faster or slower, but they cannot be used to tell how much faster or slower the processor is.

The first digit or letter and digit in the processor number identifies Intel processor family:

  • 2xx - Celeron M
  • 3xx - Celeron M
  • 4xx - Celeron M
  • 5xx - Celeron M
  • 5xx - Mobile Pentium 4
  • 7xx - Pentium M
  • Axxx - Atom
  • L2xxx - Low-voltage Core Duo
  • L7xxx - Low-voltage Core 2 Duo Mobile
  • P8xxx - Low-voltage Core 2 Duo Mobile
  • P9xxx - Low-voltage Core 2 Duo Mobile
  • T1xxx - Core Solo
  • T2xxx - Core Duo
  • T2xxx - Pentium Dual-Core Mobile
  • T5xxx - Core 2 Duo Mobile
  • T7xxx - Core 2 Duo Mobile
  • T8xxx - Core 2 Duo Mobile
  • T9xxx - Core 2 Duo Mobile
  • U1xxx - Ultra low-power Core Solo
  • U2xxx - Ultra low-power Core Duo
  • U2xxx - Ultra low-power Core 2 Solo
  • U7xxx - Ultra low-power Core 2 Duo Mobile
  • X7xxx - Core 2 Extreme Mobile
  • X9xxx - Core 2 Extreme Mobile
  • Z5xx - Atom
Please see below for the list of currently available model numbers.

Processor numbers of Intel mobile CPUs
Model
number
TypeTechnology
(micron)
Processor
speed
(GHz)
Bus
speed
(MHz)
L2 cache
size (KB)
L3 cache
size (MB)
Number
of cores
EM64THTVTSSEDNotes
205Celeron M0.091.2400512 1    Y 
215Celeron M0.091.33533512 1    Y 
220Celeron M0.0651.2533512 1Y   Y 
230Atom0.0451.6533512 1YY  Y 
310Celeron M0.131.2400512 1      
318Celeron M0.130.9400512 1     Ultra low voltage
320Celeron M0.131.3400512 1      
330Celeron M0.131.4400512 1      
333Celeron M0.130.9400512 1     Ultra low voltage
340Celeron M0.131.5400512 1      
350Celeron M0.091.34001024 1      
350JCeleron M0.091.34001024 1    Y 
353Celeron M0.090.9400512 1     Ultra low voltage
360Celeron M0.091.44001024 1      
360JCeleron M0.091.44001024 1    Y 
370Celeron M0.091.54001024 1    Y 
373Celeron M0.091400512 1    YUltra low voltage
380Celeron M0.091.64001024 1    Y 
383Celeron M0.0914001024 1    YUltra low voltage
390Celeron M0.091.74001024 1    Y 
410Celeron M0.0651.465331024 1    Y 
420Celeron M0.0651.65331024 1    Y 
423Celeron M0.0651.065331024 1    Y 
430Celeron M0.0651.735331024 1    Y 
440Celeron M0.0651.865331024 1    Y 
443Celeron M0.0651.25331024 1      
450Celeron M0.06525331024 1    Y 
518Mobile Pentium 40.092.85331024 1 Y Y  
520Celeron M0.0651.65331024 1      
530Celeron M0.0651.735331024 1      
532Mobile Pentium 40.093.065331024 1 Y Y  
538Mobile Pentium 40.093.25331024 1 Y Y  
540Celeron M0.0651.865331024 1Y   Y 
548Mobile Pentium 40.093.335331024 1 Y Y  
550Celeron M0.06525331024 1Y   Y 
552Mobile Pentium 40.093.465331024 1 Y Y  
560Celeron M0.0652.135331024 1Y   Y 
575Celeron M0.06526671024 1Y   Y 
585Celeron M0.0652.166671024 1Y   Y 
705Pentium M0.131.54001024 1   Y  
710Pentium M0.091.44002048 1      
713Pentium M0.131.14001024 1   Y Ultra low voltage
715Pentium M0.091.54002048 1   Y  
715APentium M0.091.54002048 1   YY? 
718Pentium M0.131.34001024 1   Y Low voltage
723Pentium M0.0914002048 1   Y Ultra low voltage
725Pentium M0.091.64002048 1   Y  
725APentium M0.091.64002048 1   YY? 
730Pentium M0.091.65332048 1   YY 
733Pentium M0.091.14002048 1   Y Ultra low voltage
733JPentium M0.091.14002048 1   YYUltra low voltage
735Pentium M0.091.74002048 1   Y  
735APentium M0.091.74002048 1   YY? 
738Pentium M0.091.44002048 1   Y Low voltage
740Pentium M0.091.735332048 1   YY 
745Pentium M0.091.84002048 1   Y  
745APentium M0.091.84002048 1   YY? 
750Pentium M0.091.865332048 1   YY 
753Pentium M0.091.24002048 1   YYUltra low voltage
755Pentium M0.0924002048 1   Y  
758Pentium M0.091.54002048 1   YYLow voltage
760Pentium M0.0925332048 1   YY 
765Pentium M0.092.14002048 1   Y  
770Pentium M0.092.135332048 1   YY 
773Pentium M0.091.34002048 1   YYUltra low voltage
778Pentium M0.091.64002048 1   YYLow voltage
780Pentium M0.092.265332048 1   YY 
A100Pentium M0.090.6400512 1   YY 
A110Pentium M0.090.8400512 1   YY 
L2300Core Duo0.0651.56672048 2  YYYLow voltage
L2400Core Duo0.0651.666672048 2  YYYLow voltage
L2500Core Duo0.0651.836672048 2  YYYLow voltage
L7200Core 2 Duo Mobile0.0651.336674096 2Y YYYLow voltage
L7300Core 2 Duo Mobile0.0651.48004096 2Y YYYLow voltage
L7400Core 2 Duo Mobile0.0651.56674096 2Y YYYLow voltage
L7500Core 2 Duo Mobile0.0651.68004096 2Y YYYLow voltage
L7700Core 2 Duo Mobile0.0651.88004096 2Y YYYLow voltage
N270Atom0.0451.6533512 1 Y YY 
P7350Core 2 Duo Mobile0.045210663072 2Y Y YPower optimized performance
P8400Core 2 Duo Mobile0.0452.2610663072 2Y YYYPower optimized performance
P8600Core 2 Duo Mobile0.0452.410663072 2Y YYYPower optimized performance
P9500Core 2 Duo Mobile0.0452.5310666144 2Y YYYPower optimized performance
Q9100Core 2 Quad Mobile0.0452.26106612288 4Y  Y  
QX9300Core 2 Extreme Mobile0.0452.53106612288 4Y YY  
SL9300Core 2 Duo Mobile0.0451.610666144 2Y YYYSmall Form Factor
Low voltage
SL9400Core 2 Duo Mobile0.0451.8610666144 2Y YYYSmall Form Factor
Low voltage
SP9300Core 2 Duo Mobile0.0452.2610666144 2Y YYYSmall Form Factor
Power optimized performance
SP9400Core 2 Duo Mobile0.0452.410666144 2Y YYYSmall Form Factor
Power optimized performance
SU3300Core 2 Solo0.0451.28003072 1Y YYYSmall Form Factor
Ultra low voltage
SU9300Core 2 Duo Mobile0.0451.28003072 2Y YYYSmall Form Factor
Ultra low voltage
SU9400Core 2 Duo Mobile0.0451.48003072 2Y YYYSmall Form Factor
Ultra low voltage
T1200Core Solo0.0651.56672048 1   YY 
T1300Core Solo0.0651.666672048 1  YYY 
T1350Core Solo0.0651.865332048 1   YY 
T1400Core Solo0.0651.836672048 1  YYY 
T1400Mobile Celeron Dual-Core0.0651.73533512 2Y   Y 
T1500Core Solo0.06526672048 1  YYY 
T2050Core Duo0.0651.65332048 2   YY 
T2060Pentium Dual-Core Mobile0.0651.65331024 2   YY 
T2080Pentium Dual-Core Mobile0.0651.735331024 2   YY 
T2130Pentium Dual-Core Mobile0.0651.865331024 2   YY 
T2250Core Duo0.0651.735332048 2   YY 
T2300Core Duo0.0651.666672048 2  YYY 
T2300ECore Duo0.0651.666672048 2   YY 
T2310Pentium Dual-Core Mobile0.0651.465331024 2Y  YY 
T2330Pentium Dual-Core Mobile0.0651.65331024 2Y  YY 
T2350Core Duo0.0651.865332048 2   YY 
T2370Pentium Dual-Core Mobile0.0651.735331024 2Y  YY 
T2390Pentium Dual-Core Mobile0.0651.865331024 2Y  YY 
T2400Core Duo0.0651.836672048 2  YYY 
T2450Core Duo0.06525332048 2   YY 
T2500Core Duo0.06526672048 2  YYY 
T2600Core Duo0.0652.166672048 2  YYY 
T2700Core Duo0.0652.336672048 2  YY  
T5200Core 2 Duo Mobile0.0651.65332048 2Y  YY 
T5250Core 2 Duo Mobile0.0651.56672048 2Y  YY 
T5270Core 2 Duo Mobile0.0651.48002048 2Y  YY 
T5300Core 2 Duo Mobile0.0651.735332048 2Y  YY 
T5450Core 2 Duo Mobile0.0651.666672048 2Y  YY 
T5470Core 2 Duo Mobile0.0651.68002048 2Y  YY 
T5500Core 2 Duo Mobile0.0651.666672048 2Y  YY 
T5550Core 2 Duo Mobile0.0651.836672048 2Y  YY 
T5600Core 2 Duo Mobile0.0651.836672048 2Y YYY 
T5750Core 2 Duo Mobile0.06526672048 2Y YYY 
T7100Core 2 Duo Mobile0.0651.88002048 2Y YYY 
T7200Core 2 Duo Mobile0.06526674096 2Y YYY 
T7250Core 2 Duo Mobile0.06528002048 2Y YYY 
T7300Core 2 Duo Mobile0.06528004096 2Y YYY 
T7400Core 2 Duo Mobile0.0652.166674096 2Y YYY 
T7500Core 2 Duo Mobile0.0652.28004096 2Y YYY 
T7600Core 2 Duo Mobile0.0652.336674096 2Y YYY 
T7700Core 2 Duo Mobile0.0652.48004096 2Y YYY 
T7800Core 2 Duo Mobile0.0652.68004096 2Y YYY 
T8100Core 2 Duo Mobile0.0452.18003072 2Y YYY 
T8300Core 2 Duo Mobile0.0452.48003072 2Y YYY 
T9300Core 2 Duo Mobile0.0452.58006144 2Y YYY 
T9400Core 2 Duo Mobile0.0452.5310666144 2Y YYY 
T9500Core 2 Duo Mobile0.0452.68006144 2Y YYY 
T9600Core 2 Duo Mobile0.0452.810666144 2Y YYY 
U1300Core Solo0.0651.065332048 1  YYYUltra-Low voltage
U1400Core Solo0.0651.25332048 1  YYYUltra-Low voltage
U1500Core Solo0.0651.335332048 1  YYYUltra-Low voltage
U2100Core 2 Solo0.0651.065331024 1Y YYY 
U2200Core 2 Solo0.0651.25331024 1Y YYY 
U2400Core Duo0.0651.065332048 2  YYYUltra low voltage
U2500Core Duo0.0651.25332048 2  YYYUltra low voltage
U7500Core 2 Duo Mobile0.0651.065332048 2Y YYYUltra low voltage
U7600Core 2 Duo Mobile0.0651.25332048 2Y YYYUltra low voltage
U7700Core 2 Duo Mobile0.0651.335332048 2Y YYYUltra low voltage
X7800Core 2 Extreme Mobile0.0652.68004096 2Y YYY 
X7900Core 2 Extreme Mobile0.0652.88004096 2Y YYY 
X9000Core 2 Extreme Mobile0.0452.88006144 2Y YYY 
X9100Core 2 Extreme Mobile0.0453.0610666144 2Y YYY 
Z500Atom0.0450.8400512 1   YY 
Z510Atom0.0451.1400512 1   YY 
Z520Atom0.0451.33533512 1 YYYY 
Z530Atom0.0451.6533512 1 YYYY 
Z540Atom0.0451.86533512 1 YYYY 

Column names abbreviations:
ED - execution disable bit technology
EM64T - 64-bit mode
HT - hyper-threading technology
SS - SpeedStep technology
VT - Virtualization technology

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