笔记本CPUrPGA988B.docx

1、笔记本CPU rPGA988BSocket G2 / Socket rPGA988BSocket G2, also called rPGA988B, was introduced in January 2011 as a socket for the second-generation Core microprocessors. Initially used for dual- and quad-core Core-branded CPUs, the rPGA988B was later utilized for mobile Celeron and Pentium processors. C

2、urrently (February 2014), the socket works with single-, dual- and quad-core mobile, operating at frequencies up to 3 GHz chips, and having Thermal Design Power in the 35 Watt - 55 Watt range. The socket supports dual-channel DDR3 memory with data rates 1066 MHz for budget chips, 1333 MHz for mid-cl

3、ass models and 1600 MHz for high-performance CPUs. It also supports Direct Media Interface, that provides twice as much bandwidth as DMI on previous generation of Intel Nehalem and Westmere mobile processors. At this time the socket is obsolete, and it was replaced with socket G3, which is incompati

4、ble with the rPGA988B. The socket G2 has 988 pin holes, arranged as 35 x 36 grid, with two plugged pin holes at one of the corners of the grid, and with 18 x 15 section removed from the center of the grid. The socket uses an actuator to lock or release the processor. To lock the CPU the actuator mus

5、t be turned clockwise, and to release the chip the actuator needs to be turned counter clockwise. Sockets G1 and G2 have the same number of pin holes, but they are not compatible with each other due to different position of one pin hole. ModelBox part numbersTechnology(micron)CoresFrequency(MHz)Turb

6、ofreq.(MHz)L2 cache(KB)L3 cache(KB)TDP(Watt)Core i3-2312M0.03222100512307235Core i3-2308M0.03222100512307235Core i3-2310M0.03222100512307235Core i3-2332M0.03222200512307235Core i3-2330E0.03222200512307235Core i3-2328M0.03222200512307235Core i3-2330M0.03222200512307235Core i3-2350M0.03222300512307235

7、Core i3-2348M0.03222300512307235Core i3-2370M0.03222400512307235Core i5-2410M0.032223002900512307235Core i5-2430M0.032224003000512307235Core i5-2450M0.032225003100512307235Core i5-2520MBX80627I52520M0.032225003200512307235Core i5-2510E0.032225003100512307235Core i5-2540MBX80627I52540M0.0322260033005

8、12307235Core i7-2630QM0.0324200029001024614445Core i7-2710QE0.0324210030001024614445Core i7-2720QMBX80627I72720QM0.0324220033001024614445Core i7-2670QM0.0324220031001024614445Core i7-2820QMBX80627I72820QM0.0324230034001024819245Core i7-2760QMBX80627I72760QM0.0324240035001024614445Core i7-2860QMBX806

9、27I72860QM0.0324250036001024819245Core i7-2620M0.032227003400512409635Core i7-2640M0.032228003500512409635Core i7-2920XM0.0324250035001024819255Core i7-2960XM0.0324270037001024819255Celeron B8000.03221500512204835Celeron B8150.03221600512204835Celeron B8100.03221600512204835Celeron B7100.03211600256

10、153635Celeron B7200.03211700256153635Celeron B8200.03221700512204835Celeron B8300.03221800512204835Celeron B7300.03211800256153635Celeron B8400.03221900512204835Pentium B9400.03222000512204835Pentium B9500.03222100512204835Pentium B9600.03222200512204835Pentium B9700.03222300512204835Pentium B9800.0

11、3222400512204835窗体底端B980 200元规格代码SROJ1代号Sandy Bridge状态已发布发布日期Q212型号B980核数2线程数2主频2.4 GHz主缓存2 MBDMI5 GT/s指令集64-bit指令集扩展SSE4.x提供嵌入式方案否工艺32 nm最大散热设计功耗（TDP）35 W建议的客户价格TRAY: $134.00最大内存大小（取决于内存类型）16 GB内存类型DDR3-1066/1333内存通道数2最大内存带宽21.3 GB/sECC 内存支持否核显Intel HD Graphics显卡基本频率650 MHz显卡最大动态频率1.15 GHz图形输出eDP/D

12、P/HDMI/SDVO/CRT显示支持数量2PCI Express 修订版2PCI-e 配置1x16, 2x8, 1x8 2x4PCI-e 通道数1最大 CPU 配置1TJUNCTION温度85C封装大小37.5mmx37.5mm (rPGA988B)显卡与 IMC 工艺32 nm支持的插槽FCPGA988I5-2450M 500元规格代码SR0CH代号Sandy Bridge状态已发布用途笔记本代号Sandy Bridge状态已发布发布日期Q112型号i5-2450M核数2线程数4主频2.5 GHz睿频3.1 GHz英特尔 智能高速缓存3 MBDMI5 GT/s指令集64-bit指令集扩展A

13、VX提供嵌入式方案否工艺32 nm最大散热设计功耗（TDP）35 W建议的客户价格TRAY: $225.00最大内存大小（取决于内存类型）16 GB内存类型DDR3-1066/1333内存通道数2最大内存带宽21.3 GB/sECC 内存支持否核显Intel HD Graphics 3000显卡基本频率650 MHz显卡最大动态频率1.3 GHz图形输出eDP/DP/HDMI/SDVO/CRT显示支持数量2PCI Express 修订版2PCI-e 配置1x16, 2x8, 1x8 2x4PCI-e 通道数16最大 CPU 配置1TJUNCTION温度100 C封装大小37.5mmx37.5m

14、m (rPGA988B); 31mm x 24mm (BGA1023)显卡与 IMC 工艺32 nm支持的插槽FCBGA1023, PPGA988I3-2370M 390元 规格代码SR0DP代号Sandy Bridge状态已发布发布日期Q112型号i3-2370M核数2线程数4主频2.4 GHz英特尔 智能高速缓存3 MBDMI5 GT/s指令集64-bit指令集扩展AVX提供嵌入式方案否工艺32 nm最大散热设计功耗（TDP）35 W建议的客户价格TRAY: $225.00最大内存大小（取决于内存类型）16 GB内存类型DDR3-1066/1333内存通道数2最大内存带宽21.3 GB/sECC 内存支持否核显Intel HD Graphics 3000显卡基本频率650 MHz显卡最大动态频率1.15 GHz图形输出eDP/DP/HDMI/SDVO/CRT显示支持数量2PCI Express 修订版2PCI-e 配置1x16, 2x8, 1x8 2x4PCI-e 通道数16最大 CPU 配置1TJUNCTION温度85C (PGA); 100C (BGA)封装大小37.5mm x 37.5mm (rPGA988B); 31mm x 24mm (BGA1023)显卡与 IMC 工艺32 nm支持的插槽PPGA988