Pentium Dual Core

• Allendale - 65 nm process technology
  • Desktop CPU (SMP support restricted to 2 CPUs)
  • Two CPUs on one die
  • Introduced January 21, 2007
  • SSSE3 SIMD instructions
  • Number of Transistors 167 Million
  • TXT, enhanced security hardware extensions
  • Execute Disable Bit
  • EIST (Enhanced Intel SpeedStep Technology)
  • Variants
    • Intel Pentium E2220 - 2.40 GHz (1 MB L2, 800 MHz FSB)
    • Intel Pentium E2200 - 2.20 GHz (1 MB L2, 800 MHz FSB)
    • Intel Pentium E2180 - 2.00 GHz (1 MB L2, 800 MHz FSB)
    • Intel Pentium E2160 - 1.80 GHz (1 MB L2, 800 MHz FSB)
    • Intel Pentium E2140 - 1.60 GHz (1 MB L2, 800 MHz FSB)
• Wolfdale 45 nm process technology
  • Intel Pentium E5400 - 2.70 GHz (2MB L2,800 MHz FSB)
  • Intel Pentium E5300 - 2.60 GHz (2MB L2,800 MHz FSB)
  • Intel Pentium E5200 - 2.50 GHz (2MB L2,800 MHz FSB)