| General information |
| Type | CPU / Microprocessor |
| Family | AMD Second Generation Opteron |
| Model number ? | 1220 SE |
| CPU part number | OSX1220IAA6CS |
| Box part number | OSX1220CSBOX |
| Frequency (MHz) ? | 2800 |
| Package | 940-pin organic micro-PGA |
| Socket | Socket AM2 |
| Introduction date | Aug 15, 2006 |
| Price at introduction | $899 |
| |
| Architecture / Microarchitecture |
| Processor core | Santa Ana |
| Core stepping | F2 |
| Manufacturing process | 0.09 micron SOI |
| Data width | 64 bit |
| Number of cores | 2 |
| Floating Point Unit | Integrated |
| Level 1 cache size ? | 2 x 64 KB 2-way associative instruction cache
2 x 64 KB 2-way associative data cache |
| Level 2 cache size ? | 2 x 1 MB exclusive 16-way associative cache |
| Physical memory | 1 TB |
| Virtual memory (TB) | 256 |
| Multiprocessing | Not supported |
| Features | - MMX technology
- 3DNow!
- SSE
- SSE2
- SSE3
- AMD64 technology ?
- AMD-V (virtualization) technology
- Enhanced Virus Protection ?
|
| Low power features | - Halt mode
- Stop Grant mode ?
- PowerNow!
|
| On-chip peripherals | - Integrated dual-channel DDR2 SDRAM Memory controller
- HyperTransport technology with one 16-bit link (up to 1000 MHz)
|
| |
| Electrical/Thermal parameters |
| V core (V) ? | 1.35 / 1.4 |
| Minimum/Maximum operating temperature (°C) ? | 0 - 55 - 63 |
| Thermal Design Power (W) ? | 125 |
