CPU Information
Intel E6305 and E6405 dual-core processors stand aside from other members of Core 2 Duo family. Designed for 1-way servers, these two processors are manufactured in 771-land LGA package, and can work only in socket 771 motherboards. Model numbers of these CPUs are derived from model numbers of Core 2 Duo processors, that have identical characteristics. Specifically, the E6305 runs at the same frequency and has the same features as Core 2 Duo E6300, and the E6405 has the same core frequency and features as the E6400. Part numbers of E6305 and E6403 processors are also different from other Core 2 Duo processors - they (part numbers) indicate that processors belong to server-class family. The E6305 / E6405 CPUs were used in the following servers: Dell Poweredge T300, IBM BladeCenter HS12, HP ProLiant BL260c, and others.
| General information |
| Type | CPU / Microprocessor |
| Family | Intel Core 2 Duo |
| Model number ? | E6305 |
| CPU part number | HH80556KH036F (SLAGF) |
| Frequency (MHz) ? | 1867 |
| Bus speed (MHz) ? | 1066 |
| Clock multiplier ? | 7 |
| Package | 771-land Flip-Chip Land Grid Array (FC-LGA6)
1.48" x 1.48" (3.75 cm x 3.75 cm) |
| Socket | Socket 771 (LGA771) |
| |
| Architecture / Microarchitecture |
| Processor core | Conroe-CL |
| Manufacturing process | 0.065 micron |
| Data width | 64 bit |
| Number of cores | 2 |
| Floating Point Unit | Integrated |
| Level 1 cache size ? | 2 x 32 KB instruction caches
2 x 32 KB data caches |
| Level 2 cache size ? | shared 2 MB |
| Features | - MMX instruction set
- SSE
- SSE2
- SSE3
- Supplemental SSE3
- EM64T technology ?
- Virtualization Technology
- Execute Disable Bit technology ?
|
| Low power features | Enhanced SpeedStep technology ? |
| |
| Electrical/Thermal parameters |
| Thermal Design Power (W) ? | 65 |
| |
| Notes on Intel HH80556KH036F |
- Binary compatible with 32-bit x86 software
- Bus frequency is 266 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 1066 MHz
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