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процессор сокет 1155 Intel Xeon E3-1275 v2 SR0PA

процессор сокет 1155 Intel Xeon E3-1275 v2 SR0PA

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  • Код товара: процессор сокет 1155 Intel Xeon E3-1275 v2 SR0PA
TypeCPU / Microprocessor
Market segmentServer
Family
Intel Xeon E3-1200 v2
Model number 
E3-1275 v2
CPU part numbers
  • CM8063701098702 is an OEM/tray microprocessor
  • BX80637E31275V2 is a boxed microprocessor
Frequency 3500 MHz
Maximum turbo frequency3900 MHz (1 or 2 cores)
3800 MHz (3 cores)
3700 MHz (4 cores)
Bus speed 5 GT/s DMI
Clock multiplier 35
Package1155-land Flip-Chip Land Grid Array (FCLGA 1155)
SocketSocket 1155 / H2 / LGA1155
Size1.48" x 1.48" / 3.75cm x 3.75cm

S-spec numbers
Part number
Production processors
 
SR0PA
BX80637E31275V2 +
CM8063701098702
+
Architecture / Microarchitecture
MicroarchitectureIvy Bridge
PlatformCarlow
Processor core Ivy Bridge-H2
Core stepping E1 (QBZK, SR0PA)
CPUID306A9 (SR0PA)
Manufacturing process0.022 micron High-K metal gate process
Data width64 bit
The number of CPU cores4
The number of threads8
Floating Point UnitIntegrated
Level 1 cache size 4 x 32 KB 8-way set associative instruction caches
4 x 32 KB 8-way set associative data caches
Level 2 cache size 4 x 256 KB 8-way set associative caches
Level 3 cache size8 MB 16-way set associative shared cache
Physical memory32 GB
MultiprocessingUniprocessor
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 
  • VT-x / Virtualization technology 
  • VT-d / Virtualization for directed I/O
  • TBT 2.0 / Turbo Boost technology 2.0 
  • HT / Hyper-Threading technology 
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 graphicsGPU Type: HD P4000
Microarchitecture: Gen 7
Base frequency (MHz): 650
Maximum frequency (MHz): 1250
The number of supported displays: 3
Memory controllerThe number of controllers: 1
Memory channels (per controller): 2
Memory channels (total): 2
Supported memory: DDR3-1333, DDR3-1600
Maximum memory bandwidth (GB/s): 25.6
ECC supported: Yes
Other peripherals
  • Direct Media Interface 2.0
  • PCI Express 3.0 interface
Electrical / Thermal parameters
Thermal Design Power 77 Watt
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Теги: Xeon E3-1275 v2 SR0PA