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процессор сокет 2011 Intel Xeon E5-2670 v2 SR1A7

процессор сокет 2011 Intel Xeon E5-2670 v2 SR1A7

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  • Код товара: процессор сокет 2011 Intel Xeon E5-2670 v2 SR1A7
TypeCPU / Microprocessor
Market segmentServer
Family
Intel Xeon E5-2600 v2
Model number 
E5-2670 v2
CPU part numbers
  • CM8063501375000 is an OEM/tray microprocessor
  • BX80635E52670V2 is a boxed microprocessor
Frequency 2500 MHz
Maximum turbo frequency2900 MHz (5 or more cores)
3000 MHz (4 cores)
3100 MHz (3 cores)
3200 MHz (2 cores)
3300 MHz (1 core)
Bus speed 8 GT/s QPI (4000 MHz)
5 GT/s DMI
Clock multiplier 25
Package2011-land Flip-Chip Land Grid Array
SocketSocket 2011 / LGA2011
Size2.07" x 1.77" / 5.25cm x 4.5cm

S-spec numbers
Part number
Production processors
 
SR1A7
BX80635E52670V2  +
CM8063501375000
+
Architecture / Microarchitecture
MicroarchitectureIvy Bridge
PlatformRomley-EP
Romley-WS
Processor core Ivy Bridge-EP
Core steppings M0 (QEN3)
M1 (QF6V, SR1A7)
CPUID306E4 (SR1A7)
Manufacturing process0.022 micron
Data width64 bit
The number of CPU cores10
The number of threads20
Floating Point UnitIntegrated
Level 1 cache size 10 x 32 KB 8-way set associative instruction caches
10 x 32 KB 8-way set associative data caches
Level 2 cache size 10 x 256 KB 8-way set associative caches
Level 3 cache size25 MB 20-way set associative shared cache
Physical memory768 GB (per socket)
MultiprocessingUp to 2 processors
Extensions and Technologies
  • 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
  • F16C / 16-bit Floating-Point conversion instructions
  • EM64T / Extended Memory 64 technology / Intel 64 
  • HT / Hyper-Threading technology 
  • VT-x / Virtualization technology 
  • VT-d / Virtualization for directed I/O
  • TBT 2.0 / Turbo Boost technology 2.0 
Security Features
  • NX / XD / Execute disable bit 
  • TXT / Trusted Execution technology
  • SMEP / Secure Mode Execution Protection
Low power features
  • Enhanced SpeedStep technology 
Integrated peripherals / components
Integrated graphicsNone
Memory controllerThe number of controllers: 1
Memory channels (per controller): 4
Memory channels (total): 4
Supported memory: DDR3-800, DDR3-1066, DDR3-1333, DDR3-1600, DDR3-1866
DIMMs per channel: 3
Maximum memory bandwidth (GB/s): 59.7
ECC supported: Yes
Other peripherals
  • Direct Media Interface 2.0
  • Quick Path Interconnect (2 links)
  • PCI Express 3.0 interface
Electrical / Thermal parameters
V core 0.65V - 1.3V
Minimum/Maximum operating temperature 5°C - 82°C
Thermal Design Power 115 Watt
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Теги: Xeon E5-2670 v2 SR1A7