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Intel Xeon E5-2670 v3 - CM8064401544801 / BX80644E52670V3 information

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Type:CPU Manufacturer:Intel
family:Xeon microprocessors:Xeon E5-2600 v3
Type CPU / Microprocessor
Market segment Server
Family Intel Xeon E5-2600 v3
Model number    E5-2670 v3
CPU part numbers
  • CM8064401544801 is an OEM/tray microprocessor
  • BX80644E52670V3 is a boxed microprocessor
Frequency    2300 MHz
Turbo frequency 3100 MHz
Bus speed    9.6 GT/s QPI (4800 MHz)
5 GT/s DMI
Clock multiplier    23
Package 2011-land Flip-Chip Land Grid Array
Socket Socket 2011-3 / R3 / LGA2011-3
Size 2.07" x 1.77" / 5.25cm x 4.5cm
Introduction date September 8, 2014
Price at introduction $1589
S-spec numbers
  ES/QS processors Production processors
Part number QFS0 QGP2 SR1XS
BX80644E52670V3     +
CM8064401544801 + + +
Architecture / Microarchitecture
Microarchitecture Haswell
Platform Grantley-EP
Processor core    Haswell-EP
Core steppings    M0 (QFS0)
M1 (QGP2, SR1XS)
CPUID 306F2 (SR1XS)
Manufacturing process 0.022 micron
Data width 64 bit
The number of CPU cores 12
The number of threads 24
Floating Point Unit Integrated
Level 1 cache size    12 x 32 KB 8-way set associative instruction caches
12 x 32 KB 8-way set associative data caches
Level 2 cache size    12 x 256 KB 8-way set associative caches
Level 3 cache size 30 MB shared cache
Physical memory 768 GB
Multiprocessing Up to 2 processors
Features
  • MMX instructions
  • SSE / Streaming SIMD Extensions
  • SSE2 / Streaming SIMD Extensions 2
  • SSE3 / Streaming SIMD Extensions 3
  • SSSE3 / Supplemental Streaming SIMD Extensions 3
  • SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4   
  • AES / Advanced Encryption Standard instructions
  • AVX / Advanced Vector Extensions
  • AVX2 / Advanced Vector Extensions 2.0
  • BMI / BMI1 + BMI2 / Bit Manipulation instructions
  • F16C / 16-bit Floating-Point conversion instructions
  • FMA3 / 3-operand Fused Multiply-Add instructions
  • EM64T / Extended Memory 64 technology / Intel 64   
  • NX / XD / Execute disable bit   
  • HT / Hyper-Threading technology   
  • VT-x / Virtualization technology   
  • VT-d / Virtualization for directed I/O
  • TBT 2.0 / Turbo Boost technology 2.0   
  • TXT / Trusted Execution technology
Low power features Enhanced SpeedStep technology   
Integrated peripherals / components
Integrated graphics None
Memory controller The number of controllers: 2
Memory channels per controller: 2
Supported memory: DDR4-1600, DDR4-1866, DDR4-2133
DIMMs per channel: 3
Maximum memory bandwidth (GB/s): 68
ECC supported: Yes
Other peripherals
  • Direct Media Interface 2.0
  • Quick Path Interconnect v1.1 (2 links)
  • PCI Express 3.0 interface (40 lanes)
Electrical / Thermal parameters
V core    0.65V - 1.3V
Maximum operating temperature    84.5°C
Thermal Design Power    120 Watt
Notes on Intel Xeon E5-2670 v3
  • The processor has 44W TDP in C1E state, 33W TDP in C3 state, and 13W TDP in C6 state
  • The processor has the following security, data protection and/or software features: Intel Secure Key, vPro technology and OS Guard.


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Intel Xeon E5-2680 v3 - CM8064401439612 / BX80644E52680V3 Intel Xeon E5-2683 v3 - CM8064401609728
Intel Xeon E5-2685 v3 - CM8064401684201 Intel Xeon E5-2686 v3
Intel Xeon E5-2687W v3 - CM8064401613502 / BX80644E52687V3 Intel Xeon E5-2690 v3 - CM8064401439416 / BX80644E52690V3
Intel Xeon E5-2695 v3 - CM8064401438110 / BX80644E52695V3 Intel Xeon E5-2696 v3 - CM8064401610101

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