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процессор сокет 775 Intel Core2Duo E7400 2,8/3/1066 SLB9Y

процессор сокет 775 Intel Core2Duo E7400 2,8/3/1066 SLB9Y

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  • Код товара: процессор сокет 775 Intel Core2Duo E7400 2,8/3/1066 SLB9Y

TypeCPU / Microprocessor
Market segmentDesktop
Family
Intel Core 2 Duo
Model number 
E7400
CPU part numbers
  • AT80571PH0723M is an OEM/tray microprocessor
  • AT80571PH0723ML is an OEM/tray microprocessor
  • BX80571E7400 is a boxed processor with fan and heatsink (English version)
  • BXC80571E7400 is a boxed processor with fan and heatsink (Chinese version)
Frequency 2800 MHz
Bus speed 1066 MHz
Clock multiplier 10.5
Package775-land Flip-Chip Land Grid Array (FC-LGA8)
1.48" x 1.48" (3.75 cm x 3.75 cm)
SocketSocket 775
Weight0.8oz / 23.3g
Introduction date
End-of-Life date
Price at introduction
S-spec numbers
Part numberProduction processors
 SLB9Y

AT80571PH0723ML  
BX80571E7400+

BXC80571E7400+ 
Architecture / Microarchitecture
MicroarchitectureCore
Processor coreWolfdale-3M
Core stepping R0 (SLB9Y, SLGQ8, SLGW3)
CPUID1067A (SLB9Y, SLGQ8, SLGW3)
Manufacturing process0.045 micron
228 million transistors
Die82mm2
Data width64 bit
The number of CPU cores2
The number of threads2
Floating Point UnitIntegrated
Level 1 cache size 2 x 32 KB 8-way set associative instruction caches
2 x 32 KB 8-way set associative data caches
Level 2 cache size shared 3 MB 12-way set associative cache
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
  • SSE4.1 / Streaming SIMD Extensions 4.1 
  • EM64T / Extended Memory 64 technology / Intel 64 
  • VT-x / Virtualization technology 
Security Features
  • NX / XD / Execute disable bit 
Low power features
  • Stop Grant state 
  • Halt state
  • Extended Halt state
  • Extended Stop Grant State
  • Sleep state 
  • Deep Sleep state 
  • Deeper Sleep state 
  • Enhanced SpeedStep technology 
Integrated peripherals / components
Integrated graphicsNone
Electrical / Thermal parameters
V core 0.85V - 1.3625V
Minimum/Maximum operating temperature 5°C - 74.1°C
Minimum/Maximum power dissipation 6 Watt (TDP in Deeper Sleep mode) / 98.89 Watt
Thermal Design Power 65 Watt
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Теги: Core2Duo E7400 2, 8/3/1066 SLB9Y