Intel Xeon X6550 - AT80604001797AB
Specifications
| General information | |||||||||||||
| Type | CPU / Microprocessor | ||||||||||||
| Market segment | Server | ||||||||||||
| Family | Intel Xeon 6500 | ||||||||||||
| Model number ? | X6550 | ||||||||||||
| CPU part number | AT80604001797AB is an OEM/tray microprocessor | ||||||||||||
| Frequency ? | 2000 MHz | ||||||||||||
| Turbo frequency | 2400 MHz | ||||||||||||
| Bus speed ? | 3200 MHz QPI | ||||||||||||
| Package | 1567-land Flip-Chip Land Grid Array (FC-LGA8) | ||||||||||||
| Socket | Socket 1567 (LGA1567) | ||||||||||||
| Introduction date | Mar 30, 2010 | ||||||||||||
| Price at introduction | $2461 | ||||||||||||
| S-spec numbers | |||||||||||||
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| Architecture / Microarchitecture | |||||||||||||
| Microarchitecture | Nehalem | ||||||||||||
| Platform | Boxboro-EX | ||||||||||||
| Processor core ? | Nehalem-EX | ||||||||||||
| Core stepping ? | D0 (SLBRB) | ||||||||||||
| CPUID | 206E6 (SLBRB) | ||||||||||||
| Manufacturing process | 0.045 micron | ||||||||||||
| Data width | 64 bit | ||||||||||||
| The number of cores | 8 | ||||||||||||
| The number of threads | 16 | ||||||||||||
| Floating Point Unit | Integrated | ||||||||||||
| Level 1 cache size ? | 8 x 32 KB instruction caches 8 x 32 KB data caches | ||||||||||||
| Level 2 cache size ? | 8 x 256 KB | ||||||||||||
| Level 3 cache size | 18 MB | ||||||||||||
| Multiprocessing | Up to 2 processors | ||||||||||||
| Features |
| ||||||||||||
| Low power features | Enhanced SpeedStep technology ? | ||||||||||||
| On-chip peripherals |
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| Electrical/Thermal parameters | |||||||||||||
| Maximum operating temperature ? | 69°C | ||||||||||||
| Thermal Design Power ? | 130 Watt | ||||||||||||
CPUs, related to Intel Xeon X6550
| Model | Cores / Threads |
Freq. | Turbo freq. |
L3 cache |
Multi- processing |
TDP | Features |
|---|---|---|---|---|---|---|---|
| Intel Xeon 6500 family, Socket 1567 | |||||||
| Intel Xeon E6510 | 4 / 8 | 1.73 GHz | 12 MB | 2 | 105 Watt | TBT | |
| Intel Xeon E6540 | 6 / 12 | 2 GHz | 2.26 GHz | 18 MB | 2 | 105 Watt | TBT |
| Other families, Nehalem micro-architecture, Socket 1567 | |||||||
| Intel Xeon E7-2830 | 8 / 16 | 2.13 GHz | 2.4 GHz | 24 MB | 2 | 105 Watt | AES, TXT, TBT |
| Intel Xeon E7-4830 | 8 / 16 | 2.13 GHz | 2.4 GHz | 24 MB | 4 | 105 Watt | AES, TXT, TBT |
| Intel Xeon E7-8830 | 8 / 16 | 2.13 GHz | 2.4 GHz | 24 MB | 8 | 105 Watt | AES, TXT, TBT |
| Intel Xeon X7550 | 8 / 16 | 2 GHz | 2.4 GHz | 18 MB | 8 | 130 Watt | TBT |
| Intel Xeon L7555 | 8 / 16 | 1.86 GHz | 2.53 GHz | 24 MB | 8 | 95 Watt | TBT |
| Intel Xeon E7-2850 | 10 / 20 | 2 GHz | 2.4 GHz | 24 MB | 2 | 130 Watt | AES, TXT, TBT |
| Intel Xeon E7-4850 | 10 / 20 | 2 GHz | 2.4 GHz | 24 MB | 4 | 130 Watt | AES, TXT, TBT |
| Intel Xeon E7-8850 | 10 / 20 | 2 GHz | 2.4 GHz | 24 MB | 8 | 130 Watt | AES, TXT, TBT |
| Intel Xeon X7560 | 8 / 16 | 2.26 GHz | 2.66 GHz | 24 MB | 8 | 130 Watt | TBT |
| Intel Xeon E7-8867L | 10 / 20 | 2.13 GHz | 2.53 GHz | 30 MB | 8 | 105 Watt | AES, TXT, TBT |
| Intel Xeon E7-2860 | 10 / 20 | 2.26 GHz | 2.66 GHz | 24 MB | 2 | 130 Watt | AES, TXT, TBT |
| Intel Xeon E7-4860 | 10 / 20 | 2.26 GHz | 2.66 GHz | 24 MB | 4 | 130 Watt | AES, TXT, TBT |
| Intel Xeon E7-8860 | 10 / 20 | 2.26 GHz | 2.66 GHz | 24 MB | 8 | 130 Watt | AES, TXT, TBT |
| Intel Xeon E7-2870 | 10 / 20 | 2.4 GHz | 2.8 GHz | 30 MB | 2 | 130 Watt | AES, TXT, TBT |
| Intel Xeon E7-4870 | 10 / 20 | 2.4 GHz | 2.8 GHz | 30 MB | 4 | 130 Watt | AES, TXT, TBT |
| Intel Xeon E7-8870 | 10 / 20 | 2.4 GHz | 2.8 GHz | 30 MB | 8 | 130 Watt | AES, TXT, TBT |
• Highlighted numbers and features indicate whether specific processor performs better or worse than Xeon X6550
• 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:
AES - AES instructions
TXT - Trusted Execution
TBT - Dynamic Acceleration / Turbo Boost
TXT - Trusted Execution
TBT - Dynamic Acceleration / Turbo Boost
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News
Mar 30, 2010: One day after AMD's launch of Opteron 6100 series of 8 and 12-core microprocessors, Intel responds by revealing their latest top lines of Xeon 4, 6 and 8-core CPUs ...
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