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)