Intel Core 2 Duo T6400

General informationTypeCPU / MicroprocessorMarket segmentMobileFamilyIntel Core 2 Duo MobileModel number  ? T6400CPU part number

• AW80577GG0412MA is an OEM/tray microprocessor

Frequency  ? 2000 MHzBus speed  ? 800 MHzClock multiplier  ? 10Package478-pin micro-FCPGA
1.38" x 1.38" (3.5 cm x 3.5 cm)SocketSocket PIntroduction dateJan 2009S-spec numbersPart numberProduction processors SLGJ4AW80577GG0412MA+Architecture / MicroarchitectureMicroarchitectureCoreProcessor core  ? Penryn-3MCore stepping  ? R0 (SLGJ4)CPUID1067A (SLGJ4)Manufacturing process0.045 micronData width64 bitThe number of CPU cores2The number of threads2Floating Point UnitIntegratedLevel 1 cache size  ? 2 x 32 KB 8-way set associative instruction caches
2 x 32 KB 8-way set associative write-back data cachesLevel 2 cache size  ? Shared 2 MB 8-way set associative cacheMultiprocessingUniprocessorExtensions and Technologies

• MMX instructions
• SSE / Streaming SIMD Extensions
• SSE2 / Streaming SIMD Extensions 2
• SSE3 / Streaming SIMD Extensions 3
• SSSE3 / Supplemental Streaming SIMD Extensions 3
• SSE4.1 / Streaming SIMD Extensions 4.1  ? 
• EM64T / Extended Memory 64 technology / Intel 64  ? 

Security Features

• NX / XD / Execute disable bit  ? 

Low power features

• Stop Grant mode  ? 
• Sleep mode  ? 
• Deep Sleep mode  ? 
• Deeper Sleep mode  ? 
• Enhanced Deeper Sleep mode  ? 
• Dynamic Cache sizing  ? 
• Enhanced SpeedStep technology  ? 

Integrated peripherals / componentsIntegrated graphicsNoneElectrical / Thermal parametersV core  ? 1V - 1.25VMinimum/Maximum operating temperature  ? 0°C - 105°CThermal Design Power  ? 35 WattNotes on Intel Core 2 Duo T6400

• Bus frequency is 200 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 800 MHz