The 2 x Intel Xeon E5649 is a 24 thread processor configuration with 2.5GHz clock speed and 12MB L3 cache. The 2 x Intel Xeon E5649 is a "Westmere" processor. Some of the prominent capabilities of the processor include SSE 4.2 + AES + Intel VT-x. This processor has been found on OpenBenchmarking.org since Q2'2011 and found in approximately 1,409 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 13 test profiles the overall rank was approximately in the 54th percentile.
processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 44 model name : Intel(R) Xeon(R) CPU E5649 @ 2.53GHz stepping : 2 microcode : 0x15 cpu MHz : 2527.285 cache size : 12288 KB physical id : 1 siblings : 12 core id : 0 cpu cores : 6 apicid : 32 initial apicid : 32 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid dca sse4_1 sse4_2 popcnt aes lahf_lm ida arat dts tpr_shadow vnmi flexpriority ept vpid bogomips : 5054.57 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 CPU(s): 24 Thread(s) per core: 2 Core(s) per socket: 6 CPU socket(s): 2 NUMA node(s): 2 Vendor ID: GenuineIntel CPU family: 6 Model: 44 Stepping: 2 CPU MHz: 1596.000 Virtualization: VT-x L1d cache: 32K L1i cache: 32K L2 cache: 256K L3 cache: 12288K