| General information |
| Type | CPU / Microprocessor |
| Family | AMD Athlon 64 X2 |
| Model number ? | 4000+ |
| CPU part number | ADA4000IAA6CS |
| Box part number | ADA4000CSBOX |
| Stepping code | ACBYF |
| Frequency (MHz) ? | 4000+ (rated)
2000 (real) |
| Package | 940-pin organic microPGA |
| Socket | Socket AM2 |
| Introduction date | May 23, 2006 |
| Price at introduction | $328 |
| |
| Architecture / Microarchitecture |
| Processor core | Windsor |
| Core stepping | F2 |
| Manufacturing process | 0.09 micron
243 million transistors |
| 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 |
| Features | - MMX technology
- 3DNow!
- SSE
- SSE2
- SSE3
- AMD64 technology ?
- Enhanced Virus Protection ?
|
| Low power features | - Halt state
- Stop Grant state ?
|
| On-chip peripherals | - Dual-channel DDR2 SDRAM memory controller
- HyperTransport link
|
| |
| Electrical/Thermal parameters |
| V core (V) ? | 1.3 / 1.35 |
| Maximum operating temperature (°C) ? | 55 - 70 |
| Thermal Design Power (W) ? | 89 |
