Intel Pentium Dual-Core (Mobile)

<<   Intel Pentium Dual-Core
Intel Pentium Dual-Core Emblem
Production:	since 2007
Producer:	Intel
Processor clock:	1.46 GHz to 2.40 GHz
L2 cache size:	1 MiB to 3 MiB
Instruction set :	x86 partially with Intel 64 ( AMD64 )
Microarchitecture :	Intel P6 microarchitecture / Intel Core microarchitecture / Westmere / Sandy Bridge
Base: Socket M. Base P PGA988 BGA1288 PGA988B BGA1023
Names of the processor cores: Yonah-1024 Merom-1024 Penryn-1024 Arrandale

Old Intel Pentium dual core emblem

As Pentium Dual-Core , Intel describes a family of dual-core processors (dual-core) for laptops and notebooks that are placed as inexpensive processors because they have relatively little L2 cache and other features are deactivated. In addition, the processor speed is chosen to be quite moderate compared to other processors with the same microarchitecture.

Technical

The processors based on the Yonah core are offshoots of the Intel P6 micro- architecture, which, however, have been significantly modified compared to older processors of this micro-architecture. Processors based on the Yonah core do not have Intel 64 .

Newer versions based on the Merom core, on the other hand, are processors based on the Intel Core microarchitecture (which was developed on the basis of the P6 architecture) and support Intel 64.

With the Westmere -based Pentium versions introduced in 2010 , Intel dispensed with the addition of "dual-core" in its name.

In June 2011, Intel introduced Pentium versions based on Sandy Bridge . They differ from the Core i processors of the same architecture in terms of reduced features, caches and clock speed.

Model data base M

Yonah-1024

Dual core processor

• Microarchitecture: Intel P6 microarchitecture
• L1 cache: 32 + 32 KiB per core  (data + instructions)
• L2 cache: 1024 KiB with processor clock
• MMX , SSE , SSE2 , SSE3 , EIST , XD-Bit
• Socket M , AGTL + with 133 MHz FSB (quadpumped: FSB533)
• Operating voltage ( VCore ): 1.1625-1.4V
• Power dissipation ( TDP ): 31 W.
• Release DATE: January 2007
• Manufacturing technology: 65 nm
• Die size: 91 mm² with 151.6 million transistors
• Clock rates: 1.6-1.86 GHz
• Model Numbers :
  • T2060: 1.60 GHz
  • T2080: 1.73 GHz
  • T2130: 1.86 GHz

Model data socket P

Merom-1024

Intel Pentium Dualcore Mobile T2330

Dual core processor

• Micro-architecture: Intel Core micro-architecture
• L1 cache: 32 + 32 KiB per core  (data + instructions)
• L2 cache: 1024 KiB with processor clock
• MMX , SSE , SSE2 , SSE3 , SSSE3 , Intel 64 , EIST , XD-Bit
• Socket P , AGTL + with 133 or 166 MHz FSB (quadpumped: FSB533 or FSB667)
• Operating voltage ( VCore ): 1.075-1.175V
• Power dissipation ( TDP ): 35 W
• Release date: 2007 or 2008
• Manufacturing technology: 65 nm
• Die size: 111 mm² with 167 million transistors
• Clock rates: 1.46-2.16 GHz
• Models:
  • 533 MHz FSB
    • Pentium Dual-Core T2310 to T2410
  • 667 MHz FSB
    • Pentium Dual-Core T3200 and T3400

Penryn-1024

Dual core processor

• Generation: Penryn
• L1 cache: 32 + 32 KiB per core  (data + instructions)
• L2 cache: 1024 KiB with processor clock
• MMX , SSE , SSE2 , SSE3 , SSSE3 , Intel 64 , EIST , XD-Bit
• Socket P , AGTL + with 200 MHz FSB (quadpumped: FSB800)
• Operating voltage ( VCore ): 1.00-1.250V
• Power dissipation ( TDP ): 35 W
• Release DATE: December 2008
• Manufacturing technology: 45 nm
• Die size: 82 mm²
• Clock rates: 2.00–2.30 GHz
• Models: Pentium Dual-Core T4200 to T4500

Model data socket BGA1288 and PGA988

Arrandale

Dual-core processor

• Generation: Westmere
• L1 cache: 32 + 32 KiB per core  (data + instructions)
• L2 cache: 256 KiB per core with processor clock
• L3 cache: 3072 KiB
• MMX , SSE , SSE2 , SSE3 , SSSE3 , SSE4.2 , Intel 64 , EIST , XD-Bit , IVT
• Dual channel DDR3 memory controller, PCIe 2.0 controller and GPU connected via QPI
• Socket PGA988 , Direct Media Interface (DMI) and Flexible Display Interface (FDI)
• Base BGA1288 , Direct Media Interface (DMI) and Flexible Display Interface (FDI)
• Operating voltage ( VCore ): k. A.
• Power dissipation ( TDP ): 18–35 W.
• Release DATE: May 2010
• Manufacturing technology: 32 nm (45 nm for the GPU core with memory controller and PCIe controller)
• The size: 81 mm² with 383 million transistors for the CPU, and an additional 114 mm² with 177 million transistors for the uncore area
• Clock rates: 1.2–2.27 GHz
• Models : Intel Pentium U5400 to P6300

Model data socket BGA1023 and PGA988B

Sandy Bridge Duo

Dual-core processor

• Generation: Sandy Bridge
• L1 cache: 32 + 32 KiB per core  (data + instructions)
• L2 cache: 256 KiB per core with processor clock
• L3 cache: 2048 KiB with processor clock
• MMX , SSE , SSE2 , SSE3 , SSSE3 , SSE4.2 , Intel 64 , EIST , XD-Bit , IVT
• Integrated dual-channel DDR3 memory controller and PCIe 2.0 controller with 16 lanes
• integrated GPU
• Socket PGA988B (G2) and socket BGA1023, DMI with 5 GT / s ( full duplex , max. 20 Gb / s per direction) and FDI
• Power dissipation ( TDP ): 17–35 W
• Release DATE: June 2011
• Manufacturing technology: 32 nm
• Clock rates: 1.2–2.4 GHz
• Models : Intel Pentium 957 to B980

See also

• AMD Athlon II (Mobile)
• List of microprocessors

Web links

• Intel product page