The Intel Core 2 Duo E8400 is a 2 thread processor configuration with 3GHz clock speed. The Intel Core 2 Duo E8400 is a "Penryn" processor. This processor has been found on OpenBenchmarking.org since Q1'2011 and found in approximately 6,894 results on OpenBenchmarking.org.
Below is a generalized look at the performance across various test profiles and where relevant the different test profile options exposed for a high-level look at the performance compared to all available public test results on OpenBenchmarking.org. Of the 12 test profiles the overall rank was approximately in the 10th percentile.
processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 23 model name : Intel(R) Core(TM)2 Duo CPU E8400 @ 3.00GHz stepping : 10 cpu MHz : 2992.540 cache size : 6144 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 13 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss nx lm constant_tsc up arch_perfmon pebs bts tsc_reliable aperfmperf pni ssse3 cx16 sse4_1 hypervisor lahf_lm dts bogomips : 5985.08 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management:
Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 2 Socket(s): 1 NUMA node(s): 1 Vendor ID: GenuineIntel CPU family: 6 Model: 23 Stepping: 10 CPU MHz: 2000.000 BogoMIPS: 5999.22 Virtualization: VT-x L1d cache: 32K L1i cache: 32K L2 cache: 6144K NUMA node0 CPU(s): 0,1