Specifications
| General information |
| Type | CPU / Microprocessor |
| Market segment | Server |
| Family | AMD Third Generation Opteron |
| Model number ? | 2358 SE |
| CPU part number | OS2358YAL4BGD is an OEM/tray microprocessor |
| Frequency ? | 2400 MHz |
| Bus speed ? | 1000 MHz (HyperTransport links) |
| Package | 1207-land lidded LGA |
| Socket | Socket Fr2(1207) |
| |
| Architecture / Microarchitecture |
| Microarchitecture | K10 |
| Processor core ? | Barcelona |
| Core stepping ? | B2 |
| Manufacturing process | 0.065 micron SOI
463 million transistors |
| Die size | 285mm2 |
| Data width | 64 bit |
| The number of cores | 4 |
| The number of threads | 4 |
| Floating Point Unit | Integrated |
| Level 1 cache size ? | 4 x 64 KB 2-way associative instruction cache
4 x 64 KB 2-way associative data cache |
| Level 2 cache size ? | 4 x 512 KB 8-way set associative cache |
| Level 3 cache size | 2 MB 32-way set associative shared cache |
| Physical memory | 256 TB |
| Multiprocessing | Up to 2 processors |
| Features | - MMX
- 3DNow!
- SSE
- SSE2
- SSE3
- SSE4a ?
- Advanced Bit Manipulation ?
- AMD64 technology ?
- AMD-V (virtualization) technology
- Enhanced Virus Protection ?
|
| Low power features | - Enhanced PowerNow! ?
- CoolCore technology ?
- Independent Dynamic Core Technology ?
- Dual Dynamic Power Management ?
- C1 Halt, C2 and C3 Stop Grant core states
- C1E Enhanced Stop Grant state
|
| On-chip peripherals | - Integrated dual-channel 144-bit DDR2 SDRAM Memory controller
- HyperTransport technology with three 16-bit links up to 1000 MHz each
|
| |
| Electrical/Thermal parameters |
| Average CPU Power | 105 Watt |
| Thermal Design Power ? | 137 Watt (According to final ACP white paper)
120 Watt (According to press presentation) |
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