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Intel Pentium B940 Mobile processor - FF8062700847801 information

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Type:CPU Manufacturer:Intel
family:Pentium Dual-Core Mobile microprocessors:Intel Pentium B940 Mobile processor - FF8062700847801
Type CPU / Microprocessor
Market segment Mobile
Family
Intel Pentium Dual-Core Mobile
Model number    B940
CPU part number
  • FF8062700847801 is an OEM/tray microprocessor
Frequency    2000 MHz
Bus speed    5 GT/s DMI
Clock multiplier    20
Package 988-pin micro-FCPGA10 (rPGA988B)
Socket Socket G2 / rPGA988B
Size 1.48" x 1.48" / 3.75cm x 3.75cm
Weight 0.2oz / 5.6g
Introduction date June 19, 2011
Price at introduction $134
S-spec numbers
  ES/QS processors Production processors
Part number QACA SR07S
FF8062700847801 + +
Architecture / Microarchitecture
Microarchitecture Sandy Bridge
Processor core    Sandy Bridge
Core stepping    Q0 (QACA, SR07S)
Manufacturing process 0.032 micron High-K metal gate process
Data width 64 bit
The number of cores 2
The number of threads 2
Floating Point Unit Integrated
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    2 x 256 KB 8-way set associative caches
Level 3 cache size 2 MB 8-way set associative shared cache
Cache latency 4 (L1 cache)
12 (L2 cache)
27 (L3 cache)
Physical memory 16 GB
Multiprocessing Not supported
Features
  • 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   
  • NX / XD / Execute disable bit   
Low power features Enhanced SpeedStep technology   
Integrated peripherals / components
Integrated graphics GPU Type: HD (Sandy Bridge)
Base frequency (MHz): 650
Maximum frequency (MHz): 1100
The number of supported displays: 2
Memory controller The number of controllers: 1
Memory channels: 2
Supported memory: DDR3-1066, DDR3-1333
Maximum memory bandwidth (GB/s): 21.3
Other peripherals
  • PCI Express 2.0 interface
  • Direct Media Interface 2.0
Electrical / Thermal parameters
Maximum operating temperature    85°C
Thermal Design Power    35 Watt
Notes on Intel Pentium B940
  • The CPU is compatible with Shader Model 4.1, along with DirectX 10.1 and OpenGL 3.1 APIs. OpenCL API is not supported.


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