| General information | | Type | CPU / Microprocessor | | Family | Intel Xeon |
| Processor number ? | E5540 |
| Part number | AT80602000789AA
BX80602E5540 |
| Frequency (GHz) | 2.533 |
| Bus speed (MHz) ? | 2933 |
| Package | 1366-land FC-LGA8 |
| Socket type | Socket 1366 (LGA1366) |
| | | Architecture / Microarchitecture / Other | | CPUID | 106A5h |
| Core stepping | D0 |
| Manufacturing technology (micron) | 0.045 |
| Number of cores | 4 |
| L3 cache size (MB) | 8 |
| Features | EM64T technology ?
Enhanced SpeedStep technology ?
Execute disable bit ?
Extended Halt state
Hyper-Threading technology
Virtualization technology |
| Core voltage (V) ? | 0.75 - 1.35 |
| Case temperature (°C) ? | 76 |
| Thermal Design Power (Watt) ? | 80 |
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| Notes on sSpec SLBF6 |
- QuickPath Interconnect speed is 5.86 GT/s.
- Supports 1066 MHz DDR3 memory.
- This part includes Turbo Boost Technology. Maximum performance increase in Turbo Boost mode is 133 MHz for 4, 3 and 2 cores, and 266 MHz for 1 core.
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| Related S-Specs |
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Find Xeon S-Spec numbers with:
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Intel Processor_SLBF6