Socket g2

Socket G2 (rPGA988B)
Socket G2 (rPGA988B)
Date of issue	January 2011
Connector type	rPGA
Number of contacts	988
Used tire	DMI 2.0

Socket G2 , also referred to as rPGA988B , is an Intel processor socket for Celeron , Pentium , Core i3 , Core i5 , Core i7 second and third generation mobile processors . Replaces the Socket G1 socket for processors of the first generation.
The early processors are based on the Intel Sandy Bridge architecture and are implemented using the 32-nm process technology, the later 22-nm processors are based on the improved Ivy Bridge architecture. These processors use an internal QPI bus to communicate between the cores and the integrated PCI-Express controller.
Socket G2 processor memory controllers can operate in dual channel mode with DDR3-1066, DDR3-1333 and DDR3-1600 RAM.

At the moment, this connector is outdated, its successor is Socket G3 .

Content

1 Features
2 Supported Instructions
3 List of Socket G2 Processors
4 See also
5 Links

Features

The processors for this socket can operate at frequencies up to 3 GHz in nominal mode.
Improved in comparison with its predecessor, the PCI-Express 2.0 bus for processors manufactured according to 32 nm standards, and PCI-Express 3.0 for processors manufactured according to 22 nm standards.
Unlike its predecessor, all processors have a graphics core, which is part of a common chip.

Depending on the processor, the graphics core may be Intel HD2000, HD2500, HD3000 or HD4000.

Supported Instructions

All processors:

MMX , SSE , SSE2 , SSE3 , SSSE3 , SSE4 ( SSE4.1 , SSE4.2 ), EM64T , NX / XD , VT-x

Additionally, starting with Core i3 :

Ht

Additionally, starting with Core i5-2xx0 (32 nm):

VT-d , TXT , TBT 2.0 , AES , AVX (this instruction is also present in Core i3-3xx0)

Additionally, starting with Core i5-3xx0 (22 nm):

F16C (also on Core i3-3xx0)

Socket G2 Processor List

32nm process technology:

Single Core :

Mobile Celeron (B710, B720, B730);

Dual Core :

Celeron (B800, B810, B815, B820, B830, B840);

Pentium (B940, B950, B960, B970, B980);

Core i3 (2308M, 2310M, 2312M, 2328M, 2330E, 2330M, 2332M, 2348M, 2350M, 2370M);

Core i5 (2410M, 2430M, 2450M, 2510E, 2520M, 2540M);

Core i7 (2620M, 2640M);

Quad Core :

Core i7 (2630QM, 2670QM, 2710QE, 2720QM, 2760QM, 2820QM, 2860QM, 2920XM, 2960XM);

22nm process technology:

Dual Core :

Celeron (1000M, 1005M, 1020E, 1020M);

Mobile Pentium (A1018);

Pentium (2020M, 2030M);

Core i3 (3110M, 3120ME, 3120M, 3130M);

Core i5 (3210M, 3230M, 3320M, 3340M, 3360M, 3380M, 3610ME);

Core i7 (3520M, 3540M);

Quad Core :

Core i7 (3610QE, 3610QM, 3612QM, 3630QM, 3632QM, 3720QM, 3740QM, 3820QM, 3840QM, 3920XM, 3940XM).

Links

2nd Generation Intel® Core ™ Processor Family Mobile and Intel® Celeron® Processor Family Mobile