Specifications
| General information |
| Type | CPU / Microprocessor |
| Market segment | Desktop |
| Family | AMD Phenom II X3 |
| Model number ? | B73 |
| CPU part number | HDXB73WFK3DGI is an OEM/tray microprocessor |
| Frequency ? | 2800 MHz |
| Bus speed ? | 667 MHz Memory controller
One 2000 MHz 16-bit HyperTransport link |
| Clock multiplier ? | 14 |
| Package | 938-pin organic micro-PGA |
| Sockets | Socket AM2+ Socket AM3 |
| |
| Architecture / Microarchitecture |
| Microarchitecture | K10 |
| Platform | Dragon |
| Processor core ? | Heka |
| Core stepping ? | RB-C2 |
| CPUID | 100F42 |
| Manufacturing process | 0.045 micron SOI |
| Die size | 258mm2 |
| Data width | 64 bit |
| The number of cores | 3 |
| The number of threads | 3 |
| Floating Point Unit | Integrated |
| Level 1 cache size ? | 3 x 64 KB 2-way associative instruction caches
3 x 64 KB 2-way associative data caches |
| Level 2 cache size ? | 3 x 512 KB 16-way associative caches |
| Level 3 cache size | 6 MB shared 48-way associative cache |
| Multiprocessing | Uniprocessor |
| 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 dual-channel 144-bit DDR2/DDR3 Memory Controller
- HyperTransport 3 technology
|
| |
| Electrical/Thermal parameters |
| V core ? | 0.8V - 1.425V |
| Maximum operating temperature ? | 55°C - 73°C |
| Thermal Design Power ? | 95 Watt |
| |
| Notes on AMD HDXB73WFK3DGI |
|
CPUs, related to AMD Phenom II X3 B73
• Highlighted numbers and features indicate whether specific processor performs better or worse than Phenom II X3 B73
• Within each category, the CPUs are sorted from slower (at the top) to faster (at the bottom)
• List of related CPUs is not complete.
• Features abbreviations:
Unlock - Unlocked multiplier
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