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процессор сокет 1366 Intel Core i7-940 SLBCK

процессор сокет 1366 Intel Core i7-940 SLBCK

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  • Код товара: процессор сокет 1366 Intel Core i7-940 SLBCK
TypeCPU / Microprocessor
Market segmentDesktop
Family
Intel Core i7
Model number 
i7-940
CPU part numbers
  • AT80601000921AA is an OEM/tray microprocessor
  • BX80601940 is a boxed processor with fan and heatsink (English version)
  • BXC80601940 is a boxed processor with fan and heatsink (Chinese version)
Frequency 2933 MHz
Maximum turbo frequency3200 MHz (1 core)
3067 MHz (2 cores or more)
Bus speed 4.8 GT/s QPI (2400 MHz)
Package1366-land Flip-Chip Land Grid Array (FC-LGA8)
SocketSocket 1366 / LGA1366
Size1.77" x 1.67" / 4.5cm x 4.25cm
Weight1.2oz / 33.3g
Fan/heatsinkE29477-002
Introduction date
Price at introduction
S-spec numbers
Part number
Production processors
 
SLBCK
AT80601000921AA
+
BX80601940 +
BXC80601940 +
Architecture / Microarchitecture
MicroarchitectureNehalem
PlatformX58
Processor core Bloomfield
Core stepping C0 (Q1CS, SLBCK)
CPUID106A4 (SLBCK)
Manufacturing process0.045 micron Hi-k metal gate technology
731 million transistors
Die263mm2
Data width64 bit
The number of CPU cores4
The number of threads8
Floating Point UnitIntegrated
Level 1 cache size 4 x 32 KB 4-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 sizeInclusive shared 8 MB 16-way set associative cache
Physical memory24 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 
  • EM64T / Extended Memory 64 technology / Intel 64 
  • HT / Hyper-Threading technology 
  • VT-x / Virtualization technology 
  • TBT / Turbo Boost technology 
Security Features
  • NX / XD / Execute disable bit 
Low power features
  • Thread C1, C3 and C6 states
  • Core C1, C3 and C6 states
  • Package C3 and C6 states
  • Enhanced SpeedStep technology 
Integrated peripherals / components
Integrated graphicsNone
Memory controllerThe number of controllers: 1
Memory channels: 3
Supported memory: DDR3-800, DDR3-1066
Maximum memory bandwidth (GB/s): 25.6
Other peripherals
  • Quick Path Interconnect (1 link)
Electrical / Thermal parameters
V core 0.8V - 1.375V
Minimum/Maximum operating temperature 5°C - 67.9°C
Minimum/Maximum power dissipation 12 Watt (TDP in C6 state) / 230.14 Watt
Thermal Design Power 130 Watt
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Теги: Core i7-940 SLBCK