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Intel Pentium Dual-Core E2xxx series processor (Allendale)

Identification


Model name: Pentium Dual-Core E2xxx series.
Code name: Allendale.
Supplier: Intel.
Component class: CPU.

Generation


Generation: Core 2.

Compatibility


Dual-core technology.

64 bit technology: EM64T.

Multimedia instruction sets: MMX, SSE, SSE2, SSE3, SSSE3.

Cache


L1 cache: (2x) 32 kbyte instruction cache, 32 kbyte data cache (Harvard architecture).
Shared L2 cache: 1 Mbyte (other 1 Mbyte disfunctional/disabled).

Architecture


200 MHz QDR bus.

Memory protection: XD bit.

Protected program execution environment: Trusted Execution Technology (TXT; LaGrande Technology, LT).

No Virtualization Technology (VT, Vanderpool).

Multi-processing


Dual-core technology.

Multiplier


Power management


Power management:

  • Enhanced Intel SpeedStep Technology (EIST),
  • Enhanced Halt State (C1E): 8 W,
  • Extended Stop Grant State (C2E).

Clock speed


Clock speed Model Multiplier Temperature Introduction Marking Order part numbers
200/1600 MHz Intel Pentium Dual-Core E2140 CPU 8   June 2007 PCG: 06 OEM (stepping L2, M0): HH80557PG0251M,
PIB (stepping L2, M0): BX80557E2140,
PIB (stepping L2, M0): BXC80557E2140
200/1800 MHz Intel Pentium Dual-Core E2160 CPU 9   June 2007 PCG: 06 OEM (stepping L2, M0): HH80557PG0331M,
PIB (stepping L2, M0): BX80557E2160,
PIB (stepping L2, M0): BXC80557E2160
200/2000 MHz Intel Pentium Dual-Core E2180 CPU 10   August 2007 PCG: 06 OEM (stepping M0): HH80557PG0411M,
PIB (stepping M0): BX80557E2180
200/2200 MHz Intel Pentium Dual-Core E2200 1 CPU 11 5-73.3 °C December 2007 PCG: 06 OEM (stepping M0): HH80557PG0491M,
PIB (stepping M0): BX80557E2200
200/2400 MHz Intel Pentium Dual-Core E2220 CPU 12 5-73.3 °C March 2008 PCG: 06 OEM (stepping M0): HH80557PG0561M,
PIB (stepping M0): BXC80557E2220,
PIB (stepping M0): BX80557E2220

  1. voltage: 1.162-1.312 V

Physics


Voltage: 0.85-1.50 V.
Power dissipation: 65 W TDP.

Temperature:

  • stepping L2: 5-61.4 °C,
  • stepping M0: 5-73.2 °C.

Manufacturing process: 65 nm (P1264).

Number of transistors: 167 million.

Die size: 111 mm2.

Packaging: Socket T / LGA 775.

System management


Remote management: Intel Active Management (iAMT2).

CPUID32


Type Family Model Stepping Description
0x0 0x6 0xF 0x2 stepping L2
0x0 0x6 0xF 0xD stepping M0

Step level


Text:

Step levels:

  • L2,
  • M0 (July 22, 2007).

S-Spec / Stepping code


Model Code Stepping Description Introduction
Intel Pentium Dual-Core E2160 CPU SLA3H L2    
Intel Pentium Dual-Core E2140 CPU QYGD ES    
Intel Pentium Dual-Core E2140 CPU SLA3J L2    
Intel Pentium Dual-Core E2220 CPU SLA8W M0    
Intel Pentium Dual-Core E2200 CPU SLA8X M0 C2E  
Intel Pentium Dual-Core E2180 CPU SLA8Y M0 C2E  
Intel Pentium Dual-Core E2160 CPU SLA8Z M0    
Intel Pentium Dual-Core E2140 CPU QYRG M0 QS   July 2007
Model Code Stepping Description Introduction
Intel Pentium Dual-Core E2140 CPU SLA93 M0 C2E  

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