| General information |
| Type | CPU / Microprocessor |
| Family | AMD Phenom II X4 |
| Model number ? | 920 |
| CPU part number | HDX920XCJ4DGI |
| Box part number | HDX920XCGIBOX |
| Stepping code | CACVC AC |
| Frequency (MHz) ? | 2800 |
| Bus speed (MHz) ? | - 533 MHz Memory controller
- One 1800 MHz 16-bit HyperTransport link
|
| Package | 940-pin organic micro-PGA |
| Socket | Socket AM2+ |
| Introduction date | Jan 8, 2009 |
| Price at introduction | $235 |
| |
| Architecture / Microarchitecture |
| Processor core | Deneb |
| Core stepping | C2 |
| Manufacturing process | 0.045 micron SOI
758 million transistors |
| Die size | 243 mm2 |
| Data width | 64 bit |
| Number of cores | 4 |
| Floating Point Unit | Integrated |
| Level 1 cache size ? | 4 x 64 KB 2-way associative instruction caches
4 x 64 KB 2-way associative data caches |
| Level 2 cache size ? | 4 x 512 KB 16-way associative caches |
| Level 3 cache size | 6 MB shared 48-way associative cache |
| Virtual memory (TB) | 256 |
| Features | - MMX
- 3DNow!
- SSE
- SSE2
- SSE3
- SSE4a ?
- Advanced Bit Manipulation ?
- AMD64 technology ?
- AMD-V (virtualization) technology
- Enhanced Virus Protection ?
|
| Low power features | - Cool'n'Quiet 3.0
- CoolCore Technology ?
- Dual Dynamic Power Management ?
- Core C1 and C1E states
- Package S0, S1, S3, S4 and S5 states
|
| On-chip peripherals | - Integrated 144-bit DDR2 Memory Controller
- HyperTransport 3 technology
|
| |
| Electrical/Thermal parameters |
| V core (V) ? | 1.225 - 1.425 |
| V NorthBridge (V) | 1.15 - 1.3 |
| Maximum operating temperature (°C) ? | 55 - 62 |
| Thermal Design Power (W) ? | 125 (Socket AM2+/Socket AM3)
140.8 (Socket AM2) |
| |
| Notes on AMD HDX920XCJ4DGI |
- On socket AM2+/AM3 platforms in the minimum performance state the processor runs at 800 MHz / 0.925 - 1.15 Volt core voltage, and has TDP 52.7 Watt
- On socket AM2 platforms in the minimum performance state the processor runs at 800 MHz / 1.15 Volt core voltage, and has TDP 79.2 Watt
|
