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Type
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CPU / Microprocessor
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Market segment
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Server
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Family
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Intel Xeon E7-8800 v3
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Model number
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E7-8895 v3
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CPU part number
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-
CM8064501615901 is an OEM/tray microprocessor
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Frequency
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2600 MHz
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Turbo frequency
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3500 MHz (6 or fewer cores)
3400 MHz (7 or 8 cores)
3300 MHz (9, 10, 11 or 12 cores)
3200 MHz (13 or 14 cores)
3000 MHz (15 or more cores)
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Bus speed
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9.6 GT/s QPI (4800 MHz)
5 GT/s DMI
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Clock multiplier
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26
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Package
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2011-land Flip-Chip Land Grid Array
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Socket
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Socket 2011-1 / R1 / LGA2011-1
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Size
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2.05" x 1.77" / 5.2cm x 4.5cm
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Introduction date
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2nd quarter 2015
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S-spec numbers
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Production processors
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Part number
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SR21W
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CM8064501615901
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+
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Architecture / Microarchitecture
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Microarchitecture
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Haswell
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Platform
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Brickland
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Processor core
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Haswell-EX
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Manufacturing process
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0.022 micron
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Data width
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64 bit
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The number of CPU cores
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18
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The number of threads
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36
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Floating Point Unit
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Integrated
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Level 1 cache size
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18 x 32 KB instruction caches
18 x 32 KB data caches
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Level 2 cache size
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18 x 256 KB
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Level 3 cache size
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45 MB
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Physical memory
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1536 GB (per socket)
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Multiprocessing
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Up to 8 processors
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Features
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-
MMX instructions
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SSE / Streaming SIMD Extensions
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SSE2 / Streaming SIMD Extensions 2
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SSE3 / Streaming SIMD Extensions 3
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SSSE3 / Supplemental Streaming SIMD Extensions 3
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SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4
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AES / Advanced Encryption Standard instructions
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AVX / Advanced Vector Extensions
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AVX2 / Advanced Vector Extensions 2.0
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EM64T / Extended Memory 64 technology / Intel 64
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NX / XD / Execute disable bit
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HT / Hyper-Threading technology
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VT-x / Virtualization technology
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VT-d / Virtualization for directed I/O
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TBT 2.0 / Turbo Boost technology 2.0
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TXT / Trusted Execution technology
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TSX / Transactional Synchronization Extensions
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Low power features
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-
Core CC1/CC1E, CC3 and CC6 states
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Package PC1/PC1E, PC3 and PC6 states
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Enhanced SpeedStep technology
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Integrated peripherals / components
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Integrated graphics
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None
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Memory controller
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The number of controllers: 1
Memory channels: 4
Supported memory: DDR3-1066, DDR3-1333, DDR3-1600, DDR4-1333, DDR4-1600, DDR4-1866
DIMMs per channel: 6
Maximum memory bandwidth (GB/s): 102
ECC supported: Yes
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Other peripherals
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Direct Media Interface 2.0
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Quick Path Interconnect (3 links)
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PCI Express 3.0 interface (32 lanes)
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Electrical / Thermal parameters
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Maximum operating temperature
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77°C
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Thermal Design Power
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175 Watt
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Notes on Intel Xeon E7-8895 v3
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-
The processor has the following security, data protection and/or software features: Secure Key and OS Guard.
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