процессор сокет 2011-1 Intel Xeon E7-4890 v2 SR1GL

процессор сокет 2011-1 Intel Xeon E7-4890 v2 SR1GL

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  • Код товара: процессор сокет 2011-1 Intel Xeon E7-4890 v2 SR1GL
TypeCPU / Microprocessor
Market segmentServer
Family
Intel Xeon E7-4800 v2
Model number 
E7-4890 v2
CPU part number
  • CM8063601272412 is an OEM/tray microprocessor
Frequency 2800 MHz
Maximum turbo frequency3400 MHz
Bus speed 8 GT/s QPI (4000 MHz)
Clock multiplier 28
Package2011-land Flip-Chip Land Grid Array
SocketSocket 2011-1 / R1 / LGA2011-1
Size2.05" x 1.77" / 5.2cm x 4.5cm

S-spec numbers
Part number
Production processors
 
SR1GL
CM8063601272412 +
Unknown
 
Architecture / Microarchitecture
MicroarchitectureIvy Bridge
PlatformBrickland
Processor core Ivy Bridge-EX
Core stepping D1 (QFJY, SR1GL)
CPUID306E7 (SR1GL)
Manufacturing process0.022 micron
Data width64 bit
The number of CPU cores15
The number of threads30
Floating Point UnitIntegrated
Level 1 cache size 15 x 32 KB instruction caches
15 x 32 KB data caches
Level 2 cache size 15 x 256 KB
Level 3 cache size37.5 MB
Physical memory768 GB (per socket)
MultiprocessingUp to 4 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
Low power features
  • C1, C3 and C6 states
  • 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: DDR3-1066, DDR3-1333, DDR3-1600
DIMMs per channel: 6
Maximum memory bandwidth (GB/s): 85
ECC supported: Yes
Other peripherals
  • Direct Media Interface 2.0
  • Quick Path Interconnect v1.1 (3 links)
  • PCI Express 3.0 interface
Electrical / Thermal parameters
Maximum operating temperature 77°C
Thermal Design Power 155 Watt
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Теги: Xeon E7-4890 v2 SR1GL