| General information |
|
|
|
| Type |
CPU / Microprocessor |
| Market segment |
Server |
| Family |
AMD Opteron |
| Model number ? |
144 |
| CPU part numbers |
OSA144DAA5BN is an OEM/tray microprocessor
OSA144BNBOX is a boxed microprocessor |
| Stepping codes |
CAB2E CABGE CABNE CABYE CACJE |
| Frequency ? |
1800 MHz |
| Package |
939-pin lidded organic micro-PGA |
| Socket |
Socket 939 |
| Introduction date |
Aug 2, 2005 |
| Price at introduction |
$125 |
| |
| Architecture / Microarchitecture |
|
|
|
| Microarchitecture |
K8 |
| Processor core ? |
San Diego |
| 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 instructions
- 3DNow! technology
- SSE / Streaming SIMD Extensions
- SSE2 / Streaming SIMD Extensions 2
- AMD64 / AMD 64-bit technology ?
- EVP / Enhanced Virus Protection ?
- SSE3 / Streaming SIMD Extensions 3
|
| Low power features |
- Halt mode
- Stop Grant mode ?
- PowerNow!
|
| On-chip peripherals |
- Integrated dual-channel DDR SDRAM Memory controller
- HyperTransport technology with one 16-bit link (up to 1000 MHz)
|
| |
| Electrical / Thermal parameters |
|
|
|
| V core ? |
1.35V / 1.4V |
| Minimum operating temperature |
0°C |
| Maximum operating temperature ? |
49°C - 71°C |
| Thermal Design Power ? |
67 Watt |
