Intel® Xeon® Westmere-EX Six Core E7-4807, 1.86GHz, 18M QPI 4.80 GT/sec, LGA1567
Ngày cập nhật: 22/12/2011
Intel® Xeon® Processor E7-4807 (18M Cache, 1.86 GHz, 4.80 GT/s Intel® QPI)
| General information |
| Type |
CPU / Microprocessor |
| Market segment |
Server |
| Family |
Intel Xeon E7-4800 |
| Model number |
E7-4807 |
| CPU part number |
AT80615006432AB |
| Frequency (MHz) |
1867 |
| Bus speed (MHz) |
2400 MHz QPI |
| |
| Architecture / Microarchitecture |
| Microarchitecture |
Nehalem |
| Platform |
Boxboro-EX |
| Processor core |
Westmere-EX |
| Manufacturing process |
0.032 micron High-K metal gate process |
| Data width |
64 bit |
| Number of cores |
6 |
| Floating Point Unit |
Integrated |
| Level 2 cache size |
6 x 256 KB |
| Level 3 cache size |
18 MB |
| Multiprocessing |
Up to 4 processors |
| Features |
- MMX instruction set
- SSE
- SSE2
- SSE3
- Supplemental SSE3
- SSE4.1
- SSE4.2
- AES instructions
- Advanced Vector Extensions
- Extended Memory 64 technology (EM64T)
- Execute disable bit
- Virtualization technology
- Turbo Boost technology
- HyperThreading technology
|
| On-chip peripherals |
Integrated DDR3 SDRAM Memory controller |
| |
| Electrical/Thermal parameters |
| Thermal Design Power (W) |
95 |
| |
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