Acer Aspire 5739G Acer Aspire 5739G Series Service Guide - Page 27

Hardware Specifications and Configurations Processor Item CPU Type Core Logic CPU Package Specification INTEL Penryn processor on 45-nanometer process technology • Dual-core processor for mobile with enhanced performance • Supports Intel® architecture with IntelR Wide Dynamic Execution • Supports L1 cache-to-cache (C2C) transfer • On-die, primary 32-kB instruction cache and 32-kB write-back data cache in each core • The Penryn processor in XE, SV and LV have an On-die, up to 6-MB second- level shared cache with Advanced Transfer Cache architecture • The Penryn processor in ULV have an On-die, up to 3-MB second-levelshared cache with Advanced Transfer Cache architecture • Streaming SIMD extensions 2 (SSE2), streaming SIMD extensions 3(SSE3), supplemental streaming SIMD extensions 3 (SSSE3) and SSE4.1instruction sets • The Penryn processor in XE, SV and LV are offered at 667-MHz, 800-MHz and 1066-MHz source-synchronous front side bus (FSB) • The Penryn processor in ULV are offered at 667-MHz and 800-MHz source synchronous front side bus (FSB) • Advanced power management features including Enhanced Intel SpeedStep® Technology and dynamic FSB frequency switching • Digital thermal sensor (DTS) • IntelR 64 architecture • Supports enhanced Intel® Virtualization Technology • Intel® Dynamic Acceleration Technology and Enhanced Multi Threaded¡ Supports PSI2 functionality • The Penryn processor in XE, SV are offered in Micro-FCPGA and Micro-FCBGA packaging technologies • The Penryn SFF processor in LV and ULV are offered in Micro-FCBGA packaging technologies only • Execute Disable Bit support for enhanced security • C6 Low Power Feature with P_LVL6 I/O Support • Support for Intel® Trusted Execution Technology • Half ratio support (N/2) for Core to Bus ratio 479-ball Micro-FCBGA Processor Specifications Processor # P7450 P8600 P8600 P8700 P9500 T6400 T6600 CPU Speed 2.4G 2.4G 2.4G 2.53G 2.53G 2.0G 2.2G Cores 2 2 2 2 2 2 2 Bus Speed 1066 1066 1066 1066 1066 800 800 Mfg Tech 45 nm 45 nm 45 nm 45 nm 45 nm 45 nm 45 nm Cache Size 3M 3M 3M 3M 6M 3M 2M Package FCBGA FCBGA FCBGA FCBGA FCBGA FCBGA FCBGA Power Acer P/N Chapter 1 17