SLB9J CPUID information Intel Core 2 Duo E8400 SLB9J Part number: AT80570PJ0806M Measured Frequency: 3005 MHz Comment: Submitted by: xhoba   General information Vendor: GenuineIntel Processor name (BIOS): Intel(R) Core(TM)2 Duo CPU E8400 @ 3.00GHz Cores: 2 Logical processors: 2 Processor type: Original OEM Processor CPUID signature: 1067A Family: 6 (06h) Model: 23 (017h) Stepping: 10 (0Ah) TLB/Cache details: 64-byte Prefetching Data TLB: 4-KB Pages, 4-way set associative, 256 entries Data TLB: 4-MB Pages, 4-way set associative, 32 entries Instruction TLB: 2-MB pages, 4-way, 8 entries or 4M pages, 4-way, 4 entries Instruction TLB: 4-KB Pages, 4-way set associative, 128 entries L1 Data TLB: 4-KB pages, 4-way set associative, 16 entries L1 Data TLB: 4-MB pages, 4-way set associative, 16 entries Cache details Cache: L1 data L1 instruction L2 Size: 2 x 32 KB 2 x 32 KB 6 MB Associativity: 8-way set associative 8-way set associative 24-way set associative Line size: 64 bytes 64 bytes 64 bytes Comments: Direct-mapped Direct-mapped Non-inclusive Direct-mapped Shared between all cores Supported instructions Instruction set extensions Additional instructions MMX CLFLUSH SSE CMOV SSE2 CMPXCHG16B SSE3 CMPXCHG8B SSSE3 FXSAVE/FXRSTORE SSE4.1 MONITOR/MWAIT   SYSENTER/SYSEXIT   XSAVE/XRESTORE states   XSETBV/XGETBV are enabled Integrated features and technologies Major features Other features On-chip Floating Point Unit 36-bit page-size extensions 64-bit / Intel 64 64-bit debug store NX bit/XD-bit Advanced programmable interrupt controller Intel Virtualization CPL qualified debug store Intel Trusted Execution technology Debug store Enhanced SpeedStep Debugging extensions   Digital Thermal Sensor capability   LAHF/SAHF support in 64-bit mode   Machine check architecture   Machine check exception   Memory-type range registers   Model-specific registers   Page attribute table   Page global extension   Page-size extensions (4MB pages)   Pending break enable   Perfmon and Debug capability   Physical address extensions   Self-snoop   Thermal monitor   Thermal monitor 2   Thermal monitor and software controlled clock facilities   Time stamp counter   Virtual 8086-mode enhancements   xTPR Update Control