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19.7.1 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: 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 |
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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