Specifications
| General information |
| Type | CPU / Microprocessor |
| Market segment | Server |
| Family | Intel Xeon 3400 |
| Model number ? | X3470 |
| CPU part numbers | BV80605001905AJ is an OEM/tray microprocessor BX80605X3470 is a boxed microprocessor |
| Frequency ? | 2933 MHz |
| Turbo frequency | 3600 MHz (1 core)
3467 MHz (2 cores)
3200 MHz (3 or 4 cores) |
| Bus speed ? | 2.5 GT/s DMI |
| Clock multiplier ? | 22 |
| Package | 1156-land Flip-Chip Land Grid Array (FC-LGA8)
1.48" x 1.48" (3.75 cm x 3.75 cm) |
| Socket | Socket 1156 (LGA1156) |
| Introduction date | Sep 8, 2009 |
| Price at introduction | $589 |
| |
| S-spec numbers |
| |
Production processors |
| Part number |
SLBJH |
| BV80605001905AJ | + |
| BX80605X3470 | + |
|
| |
| Architecture / Microarchitecture |
| Microarchitecture | Nehalem |
| Platform | Foxhollow-WS |
| Processor core ? | Lynnfield |
| Core stepping ? | B1 (SLBJH) |
| CPUID | 106E5 (SLBJH) |
| Manufacturing process | 0.045 micron |
| Data width | 64 bit |
| The number of cores | 4 |
| The number of threads | 8 |
| Floating Point Unit | Integrated |
| Level 1 cache size ? | 4 x 32 KB instruction caches
4 x 32 KB data caches |
| Level 2 cache size ? | 4 x 256 KB |
| Level 3 cache size | 8 MB |
| Multiprocessing | Uniprocessor |
| Features | - MMX instruction set
- SSE
- SSE2
- SSE3
- Supplemental SSE3
- SSE4.1 ?
- SSE4.2 ?
- EM64T technology ?
- Virtualization technology (VT-x and VT-d)
- Execute Disable bit ?
- Turbo Boost Technology ?
- Trusted Execution Technology
- Hyper-Threading technology ?
|
| Low power features | - Thread C1/C1E, C3 and C6 states
- Core C1/C1E, C3 and C6 states
- Package C1/C1E, C3 and C6 states
- Enhanced SpeedStep technology ?
|
| On-chip peripherals | - Integrated 2-channel DDR3 SDRAM Memory controller
- Direct Media Interface
- PCI Express interface
|
| |
| Electrical/Thermal parameters |
| V core ? | 0.65V - 1.4V |
| Maximum power dissipation ? | 189.78 Watt (peak)
160.08 Watt (sustained) |
| Thermal Design Power ? | 95 Watt |
| |
| Notes on Intel BV80605001905AJ |
- Memory controller supports DDR3-800, DDR3-1066 and DDR3-1333 memory
|
CPUs, related to Intel Xeon X3470
• Highlighted numbers and features indicate whether specific processor performs better or worse than Xeon X3470
• Within each category, the CPUs are sorted from slower (at the top) to faster (at the bottom)
• Features abbreviations:
HT - Hyper-Threading
TBT - Dynamic Acceleration / Turbo Boost
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