Intel Mobile Pentium MMX

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Intel Pentium MMX

Features

  • 133-266 MHz tact
  • 60/66 MHz FSB
  • 4.5 Million Transistors
  • 0.35µm or 0.25µm fabrication process
  • 1.8-2.45 VCore
  • 2x 16KB L1-Cache
  • 256KB or 512KB backside L2-Cache
  • APIC
  • MMX instruction set

Available Types and ThinkPads featuring them

Model/Freq. (MHz) L2 Cache (KB) FSB (MHz) VCore (V) TDP (W) ThinkPad Models
Pentium MMX Mobile
300 512 66 ... i Series 1411, i Series 1451
266 512 66 2.0 235, 380XD, 385XD, i Series 1410, i Series 1450
233 512 66 1.8 380XD, 385XD, 390, 560X, 600, 770
200 512 66 1.8 560X, 770
166 512 66 1.8
Pentium MMX
233 256 66 2.45 560X
200 256 66 2.45 560X
166 256 66 2.45 9.0 310E, 310ED, 380ED, 385ED, 560E, 760XD, 760XL, 765D, 765L
150 256 60 2.45 8.6 310E, 380D, 380E, 385D, 535E, 560E
133 256 66 2.45 7.8 310E, 310ED

Thermal Specifications

For P55C .35 micron 133-166 MHz: 95 °C for TCP, 85 °C for PPGA.
source: "mobile Pentium® processor with MMXTM technology", Order Number 243292, June 1997.

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