Intel® Xeon® Processor E5-2667 v3 (20M Cache, 3.20 GHz) Mã sản phẩm: E5-2667V3

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    Intel® Xeon® Processor E5-2667 v3 (20M Cache, 3.20 GHz)

General information


Type CPU / Microprocessor
Market segment Server
Family Intel Xeon E5-2600 v3
Model number  ?  E5-2667 v3
CPU part number
  • CM8064401724301 is an OEM/tray microprocessor
Frequency  ?  3200 MHz
Turbo frequency 3600 MHz
Bus speed  ?  9.6 GT/s QPI (4800 MHz)
5 GT/s DMI
Clock multiplier  ?  32
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
 
S-spec numbers


  Production processors
Part number SR203
CM8064401724301 +
 
Architecture / Microarchitecture


Microarchitecture Haswell
Platform Grantley-EP
Processor core  ?  Haswell-EP
Core stepping  ?  R2 (SR203)
Manufacturing process 0.022 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 20 MB
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: 1
    Memory channels: 4
    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  ?  77.8°C
Thermal Design Power  ?  135 Watt

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