Intel® Xeon® Quad Core MP E7420 2.13GHz, BUS 1066, LGA 604, 8MB
Ngày cập nhật: 22/12/2011
| General information |
| Type |
CPU / Microprocessor |
| Market segment |
Server |
| Family |
Intel Xeon |
| Model number |
E7420 |
| CPU part number |
AD80583QH0468M (SLG9G) |
| Box part number |
BX80583E7420 (SLG9G) |
| Frequency (MHz) |
2133 |
| Bus speed (MHz) |
1066 |
| Clock multiplier |
8 |
| Package |
604-pin FC-mPGA8
2.1" x 2.1" (5.33 cm x 5.33cm) |
| Socket |
Socket 604 (mPGA604) |
| |
| Architecture / Microarchitecture |
| Processor core |
Dunnington |
| Core stepping |
A1 (SLG9G) |
| Manufacturing process |
0.045 micron |
| Data width |
64 bit |
| Number of cores |
4 |
| Floating Point Unit |
Integrated |
| Level 1 cache size |
4 x 32 KB instruction caches
4 x 32 KB data caches |
| Level 2 cache size |
2 x 3 MB shared caches |
| Level 3 cache size |
8 MB |
| Multiprocessing |
Up to 32 processors |
| Features |
- MMX instruction set
- SSE
- SSE2
- SSE3
- SSE4
- EM64T technology
- Execute disable bit
- Virtualization technology
|
| Low power features |
- HALT state
- Extended HALT state
- Stop Grant state
- Enhanced SpeedStep technology
|
| |
| Electrical/Thermal parameters |
V core (V)
|
0.9 - 1.45 |
| Minimum/Maximum operating temperature (°C) |
5 - 65 |
Maximum power dissipation (W)
|
175.81
134.95 (sustained) |
| Thermal Design Power (W) |
90 |
| |
| Notes on Intel AD80583QH0468M |
- Bus frequency is 266 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 1066 MHz
|
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