Intel Core 2 Quad Q9550

Popular Core 2 Quad Q9550 Operating Systems

1. 
   Debian 6.0.3
   Debian testing
2. 
   Gentoo 2.1
   Gentoo Base release 2.1
3. 
   LinuxMint 12
4. 
   SUSE LINUX 11.3
   SUSE LINUX 11.4
   SUSE LINUX 12.1
5. 
   Ubuntu 10.04
   Ubuntu 10.10
   Ubuntu 11.10
   Ubuntu 12.04

Intel Core 2 Quad Q9550 Performance Benchmarks

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Industry Reviews

Intel Core 2 Quad Q9550S

legitreviews.com: The performance of the Intel Core 2 Quad Q9550 processor was impressive, and for those wanting to spend under $275 on an LGA775 processor it packs some horsepower under the hood that rivals nearly any other LGA775 processor. With four processing cores running at 2.83GHz, a total of 12MB of shared L2 cache, a 1333MHz Front Side Bus (FSB) and the fact that the processor is built on the 45nm process are the reasons that it does so well in the benchmarks.

/proc/cpuinfo output for one Intel Core 2 Quad Q9550 core.
processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 23 model name : Intel(R) Core(TM)2 Quad CPU Q9550 @ 2.83GHz stepping : 7 cpu MHz : 2833.625 cache size : 6144 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 3 initial apicid : 3 fpu : yes fpu_exception : yes cpuid level : 10 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 lm constant_tsc arch_perfmon pebs bts rep_good aperfmperf pni dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm sse4_1 lahf_lm tpr_shadow vnmi flexpriority bogomips : 5666.02 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: