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bookmark site0.13.3 Intel Core 2 Quad Xeon UP X32xx series processor (Kentsfield)
Identification
Model name:
Core 2 Quad Xeon UP X32xx series.
Code name:
Kentsfield.
Supplier:
Intel.
Component class:
CPU.
Generation
Generation: Core 2.
Compatibility
64 bit technology: EM64T.
Multimedia instruction sets: MMX, SSE, SSE2, SSE3, SSSE3.
Cache
L1 cache: (4x) 32 kbyte instruction cache, 32 kbyte data cache (Harvard architecture).
Two-by-two shared L2 cache: (2x) 4 Mbyte.
Architecture
266 MHz QDR bus.
Memory protection: XD bit.
Protected program execution environment: Trusted Execution Technology (TXT; LaGrande Technology, LT).
Virtualization Technology (VT, Vanderpool).
Multi-processing
Quad-core technology: two Dual-Core dies in SMP (Symmetric Multi-Processing) configuration (Dual-Chip Module, DCM).
No Symmetric Multi-Processing (SMP).
Multiplier
Power management
Power management: Enhanced Intel SpeedStep Technology (EIST).
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Clock speed
| Clock speed | Model | Multiplier | Introduction | Order part numbers |
|---|---|---|---|---|
| 266/2133 MHz | Intel Core 2 Quad-Core Xeon UP X3210 CPU | 8 | January 2007 | OEM: HH80562QH0468M |
| 266/2400 MHz | Intel Core 2 Quad-Core Xeon UP X3220 CPU | 9 | January 2007 | OEM: HH80562QH0568M |
Physics
Voltage: 1.100-1.372 V.
Power dissipation:
- step level B3: 105 W TDP,
- step level G0: 95 W TDP.
Manufacturing process: 65 nm (P1264).
Number of transistors: (2x) 291 million.
Die size: (2x) 143 mm2.
Packaging: Socket T / LGA 775.
System management
Remote management: Intel Active Management (iAMT2).
CPUID32
| Type | Family | Model | Stepping | Description |
|---|---|---|---|---|
| 0x0 | 0x6 | 0xF | 0x7 | stepping B3 |
| 0x0 | 0x6 | 0xF | 0xB | stepping G0 |
Step level
Text:
Step levels:
- B3: 105 W TDP; thermal specification: 62.2 °C,
- G0 (July 27, 2007): 95 W TDP; thermal specification: 73.2 °C.
S-Spec / Stepping code
| Model | Code | Stepping |
|---|---|---|
| Intel Core 2 Quad-Core Xeon UP X3220 CPU | SL9UP | B3 |
| Intel Core 2 Quad-Core Xeon UP X3210 CPU | SL9UQ | B3 |
| Intel Core 2 Quad-Core Xeon UP X3220 CPU | SLACT | G0 |
| Intel Core 2 Quad-Core Xeon UP X3210 CPU | SLACU | G0 |
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