Intel Dothan core

All CPU core names

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Banias
  • » 0.13 micron
  • » 1 MB L2 cache
  • » Mobile microarchitecture
Pentium M
Celeron M
Dothan
  • » 0.09 micron
  • » 2 MB L2 cache
  • » 533 MHz FSB
  • » Execute Disable bit
Pentium M
Celeron M
Dothan-1024 (Dothan-1M)
  • » 1 MB L2 cache
  • » No Enhanced SpeedStep technology
Celeron M
Dothan-512
  • » 512 KB L2 cache
  • » No Enhanced SpeedStep technology
Celeron M
   

The Dothan core was introduced on May 10, 2004. This core is based on mobile microarchitecture.

New core features:

  • 0.09 micron manufacturing process
  • Front Side Bus frequency was increased to 533 MHz
  • The size of L2 cache was increased to 2 MB
  • Execute disable bit feature

Identification of microprocessors with Dothan core:

  • By part number: Part number contains 80536. For example: RH80536GE0462M
  • By CPU ID: First two letters of CPU identification number are "6D".

Celeron M microprocessors have modified Dothan cores that include 512 KB or 1 MB of level 2 cache memory. To distinguish these cores from Dothan core with 2 MB L2 cache the Celeron M cores are often called Dothan-512 and Dothan-1024 (Dothan-1M).

Pentium MCeleron M
Manufacturing technology0.09 micron
Frequency (MHz)1000 - 2267900 - 1700
Fastest processorRH80536GE0512M / BX80536GE2266FJ - 2.26 GHz, 533 MHz FSB, micro-FCPGA package
RJ80536GE0512M / LE80536GE0512M - 2.26 GHz, 533 MHz FSB, micro-FCBGA package
RH80536GC0452M / BXM80536GC2100F - 2.1 GHz, 400 MHz FSB, micro-FCPGA package
RJ80536GC0452M - 2.1 GHz, 400 MHz FSB, micro-FCBGA package
RH80536NC0291M / BX80536NC1700EJ - 1.7 GHz, micro-FCPGA package
RJ80536NC0291M / LE80536NC0291M - 1.7 GHz, micro-FCBGA package
Front-side bus frequency (MHz)400
533
400
L2 cache2 MB512 KB
1 MB
Socket typeSocket 479
Note Dothan core with 512 KB level 2 cache is often called Dothan-512. Dothan core with 1 MB L2 cache is often called Dothan-1024 or Dothan-1M.

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