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General information |
Type | CPU / Microprocessor |
Family | Intel Xeon |
Processor number | E5405 |
Part number | AT80574KJ041N |
Frequency (GHz) | 2 |
Bus speed (MHz) | 1333 |
Package type | 771-land FC-LGA |
Socket type | Socket 771 (LGA771) |
Architecture / Microarchitecture / Other |
CPUID | 1067Ah |
Core stepping | E0 |
Previous stepping | SLAP2 |
Next production stepping | SLBBP |
Manufacturing technology (micron) | 0.045 |
Number of cores | 4 |
L2 cache size (KB) | 12288 |
Notes on sSpec QFUY |
- The samples are available starting from Jul 3, 2008
- Changes in E0 stepping: new XSAVE and XRSTORE instructions, ACNT2 feature used for determining processor utilization, halide-free package.
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