General information | |
Type | CPU / Microprocessor |
Market segment | Server |
Family | AMD Opteron 6200 series |
Model number | 6276 |
CPU part numbers |
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Frequency | 2300 MHz |
Turbo frequency | 2600 MHz (more than 8 cores) 3200 MHz (8 cores or less) |
Bus speed | 3200 MHz HyperTransport links (6.4 GT/s per link) |
Package | 1944-land lidded organic Land Grid Array (LGA) |
Socket | Socket G34 |
Introduction date | November 14, 2011 |
Architecture / Microarchitecture | |
Microarchitecture | Bulldozer |
Platform | Maranello |
Processor core | Interlagos |
Core stepping | OR-B2 |
Manufacturing process | 0.032 micron silicon-on-insulator (SOI) technology |
Die size | 316mm2 |
Data width | 64 bit |
The number of cores | 16 |
The number of threads | 16 |
Floating Point Unit | Integrated (shared between two cores in each module) |
Level 1 cache size | 8 x 64 KB 2-way set associative shared instruction caches 16 x 16 KB 4-way set associative data caches |
Level 2 cache size | 8 x 2 MB 16-way set associative shared exclusive caches |
Level 3 cache size | 2 x 8 MB up to 64-way set associative shared caches |
Cache latency | 3 (L1 cache) |
Multiprocessing | Up to 4 processors |
Features |
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Low power features | AMD-P 2.0:
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Integrated peripherals / components | |
Integrated graphics | None |
Memory controller | The number of controllers: 2 Memory channels per controller: 2 Channel width (bits): 72 Supported memory: UDDR3-1600, RDDR3-1600, ULV RDDR3-1333, LRDIMM-1333 DIMMs per channel: 3 Maximum memory bandwidth (GB/s): 51.2 |
Other peripherals | HyperTransport 3.0 technology with 4 HT links |
Electrical / Thermal parameters | |
Maximum operating temperature | 55°C - 69°C |
Average CPU Power | 80 Watt |
Thermal Design Power | 115 Watt |