Specifications
| General information |
| Type | CPU / Microprocessor |
| Market segment | Server |
| Family | AMD Opteron |
| Model number ? | 142 |
| CPU part numbers | OSA142FAA5BK is an OEM/tray microprocessor OSA142BKBOX is a boxed microprocessor |
| Frequency ? | 1600 MHz |
| Package | 940-pin lidded organic micro-PGA |
| Socket | Socket 940 |
| |
| Architecture / Microarchitecture |
| Microarchitecture | K8 |
| Processor core ? | Venus |
| Core stepping ? | E4 |
| Manufacturing process | 0.09 micron SOI |
| Data width | 64 bit |
| The number of cores | 1 |
| The number of threads | 1 |
| Floating Point Unit | Integrated |
| Level 1 cache size ? | 64 KB 2-way associative instruction cache
64 KB 2-way associative data cache |
| Level 2 cache size ? | 1 MB exclusive 16-way associative cache |
| Physical memory | 1 TB |
| Virtual memory | 256 TB |
| Pipeline | - 12 (integer)
- 17 (floating point)
|
| Multiprocessing | Uniprocessor |
| Features | - MMX technology
- 3DNow!
- SSE
- SSE2
- AMD64 technology ?
- Enhanced Virus Protection ?
- SSE3
|
| Low power features | - Halt mode
- Stop Grant mode ?
- PowerNow!
|
| On-chip peripherals | - Integrated dual-channel DDR SDRAM Memory controller
- HyperTransport technology with three 16-bit links up to 1000 MHz each
|
| |
| Electrical/Thermal parameters |
| Thermal Design Power ? | 89 Watt |
CPUs, related to AMD Opteron 142 (rev. E4, socket 940)
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