| General information |
|
|
|
| Type |
CPU / Microprocessor |
| Market segment |
Server |
| Family |
AMD Dual-Core Opteron |
| Model number ? |
280 |
| CPU part number |
- OSP280FAA6CB is an OEM/tray microprocessor
|
| Stepping code |
LCB9E |
| Frequency ? |
2400 MHz |
| Package |
940-pin lidded organic micro-PGA |
| AMD Package number |
28819 |
| Socket |
Socket 940 |
| |
| Architecture / Microarchitecture |
|
|
|
| Microarchitecture |
K8 |
| Processor core ? |
Italy |
| Core stepping ? |
E6 |
| Manufacturing process |
0.09 micron silicon-on-insulator (SOI) technology |
| Data width |
64 bit |
| The number of cores |
2 |
| The number of threads |
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 |
256 TB |
| Pipeline |
- 12 (integer)
- 17 (floating point)
|
| Multiprocessing |
Up to 2 processors |
| Features |
- MMX instructions
- 3DNow! technology
- SSE / Streaming SIMD Extensions
- SSE2 / Streaming SIMD Extensions 2
- SSE3 / Streaming SIMD Extensions 3
- AMD64 / AMD 64-bit technology ?
- EVP / Enhanced Virus Protection ?
|
| Low power features |
- Halt mode
- Stop Grant mode ?
- PowerNow!
|
| |
| Integrated peripherals / components |
|
|
|
| Integrated graphics |
None |
| Memory controller |
- The number of controllers: 1
Memory channels: 2
Supported memory: DDR
|
| Other peripherals |
HyperTransport technology with three 16-bit links up to 1000 MHz each |
| |
| Electrical / Thermal parameters |
|
|
|
| Thermal Design Power ? |
68 Watt |
