| General information |
| Type |
CPU / Microprocessor |
| Market segment |
Server |
| Family |
AMD Opteron |
| Model number ? |
148 |
| CPU part numbers |
OSA148CEP5AK is an OEM/tray microprocessor
OSA148BOX is a boxed microprocessor |
| Stepping code |
CAATC |
| Frequency (MHz) ? |
2200 |
| Package |
940-pin lidded ceramic micro-PGA
1.57" x 1.57" (4 cm x 4 cm) |
| Socket |
Socket 940 |
| Introduction date |
17-Nov-03 |
| Price at introduction |
$733 |
| |
| Architecture / Microarchitecture |
| Processor core ? |
Sledgehammer |
| Core stepping ? |
C0 |
| Manufacturing process |
0.13 micron SOI |
| Data width |
64 bit |
| Number of cores |
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 (TB) |
256 |
| Pipeline |
- 12 (integer)
- 17 (floating point)
|
| Multiprocessing |
Not supported |
| Features |
- MMX technology
- 3DNow!
- SSE
- SSE2
- AMD64 technology ?
- Enhanced Virus Protection ?
|
| Low power features |
- Halt mode
- Stop Grant mode ?
|
| On-chip peripherals |
- Integrated dual-channel DDR SDRAM Memory controller
- HyperTransport technology with three 16-bit links up to 800 MHz each
|
| |
| Electrical/Thermal parameters |
| V core (V) ? |
1.5 |
| Minimum/Maximum operating temperature (°C) ? |
0 - 70 |
| Thermal Design Power (W) ? |
89
|
