I imported the metadata for sql server database tables. The number returned by proccpuinfo is the family field from the cpuid instruction, which gives a vague idea of what processors are related to this one, and is really only useful for doing a table lookup to select what name to display for processors that dont support the processor brand string extended cpuid instruction. And if you dont know the stepping, look for your cpus model number in the main cpu table. Solved x86 family 15 model 1 stepping 2 intel microprocess type. Intel november 2019 microcode update red hat customer portal.
Debian user forums view topic help decoding intel i7. For reference, my q9550s is intel family 6, model 23 0x17, stepping 10, which supposedly supports cstate c4 confirmed through experimentation. By default, vcenter server identifies mismatches on features accessible to applications as incompatible to guarantee the stability of virtual machines. The cpuid database page shows only submissions, that the visitors elected to show publicly.
Even if you see the results for your cpu model, you may still want to run the cwid program to check the. It was introduced by intel in 1993 when it introduced the pentium and slenhanced 486 processors. Is there a table somewhere that will take the information in the cpu. Looking for cpu identifier chart family, model, stepping. Your tag looks like a copy right out of an ad for a motherboard and your question x86 family 6 stepping 8 model 6 2933 mhz looks like a partial cpu description without the model series. Youll see the stepping right next to the sspec in the table. There are quite a few commands on linux to get those details about the cpu hardware, and here is a brief about some of the commands. Stepping identifiers are commonly an alphabetic letter followed by a numeric number, for example b2.
Find answers to x86 family 6 model 6 stepping 5 from the expert community at experts exchange. Jan 04, 2007 using the cpuid1 linux command for indepth processor information published january 4, 2007 oracle 3 comments not to be confused with the x86 isa cpuid instruction which serialized the cpu by the way, i found a nice little tool for indepth cpu information called cpuid1. In some cases, controlm for database ssis feature is not working if installed on a windows 2008 server as there is a communication issue between the os and jna. Developer hubs documentation training knowledge base licensing. The chip in question features 32 cores and 64 threads and has a nominal clock speed of 3. For example, if you know your sspec is slbbm, just search the page for slbbm or your xeons model number. Hello everyone, im writing a small program which needs the cpu identification.
Summary of recent intel processor cpuid values, model and family numbers linked to the architecture codename and processor codename as. You must determine your cpus family to see if you are affected. When viewing the metadata home page, overview tab, for a table, the sample data and profiling information are not displayed. In the x86 architecture, the cpuid instruction is a processor supplementary instruction allowing software to discover details of the processor. Later, as improvements are made to the product for functional bug fixes or manufacturing improvements, the stepping number will increase.
Intel family 6 model 45 stepping 7 intel benchmarks, intel family 6 model 45 stepping 7 intel performance data from and the phoronix test suite. Familymodel numbers from intel atom processor z3600 and z3700 series specification update 329475005 looks incorrect. Not to be confused with the x86 isa cpuid instruction which serialized the cpu by the way, i found a nice little tool for indepth cpu information called cpuid1. Memory type, size, timings, and module specifications spd. Jan 27, 20 x86 family 15 model 4 stepping 7 genuineintel 2793 mhz supp issues with choppy video solved repost. One of our customers gave me a chance to run some benchmarks on 24core intel cpu based server, and i could not miss it and ran few cpubound tasks there. How to get the cpuid, stepping, or sspec for an intel cpu. The family, model and stepping numbers do not directly translate to a specific processor, and should not be used as a tool to identify a specific processor. The cpuzs detection engine is now available for customized use through the. The cpu information includes details about the processor, like the architecture, vendor name, model, number of cores, speed of each core etc.
How can i find out what processor family an intel processor. If a software procedure can set and clear this flag, the processor executing. Do install controlmagent and controlm for database on another windows os, for example windows 2008 r2 server. Speedtraq results integer cpu benchmark speedtraq integer cpu benchmark about download speedtraq version 0. Type, family, model, and stepping id see figure 36. This returns the cpus stepping, model, and family information in register. Note that the cpu stepping reported in the identification utility is not the same as the stepping field reported. A change in the letter indicates a change to the base layer mask revision and metal layers, while a. Jun, 2014 and if you dont know the stepping, look for your cpu s model number in the main cpu table. Xtradbinnodb cpu bound benchmarks on 24cores server.
With cpuid and eax01h, i want to get the family id and model id. Intel architecture and processor identification with cpuid model and. Note that the cpu stepping reported in the identification utility is not the same as the stepping field reported in product specifications page of the processor. I confirmed from many information from the web and test result from friends actual machine. Smaller model number and larger stepping value mean newer. Around 1990 i spent a day with an ibm programmer who worked on the companys dos versions, and he wouldnt shut up about how buggy some of the intel cpus were and how they. I am using oracle enterprise metadata management version 12. Cpu family, model and stepping overview jacks server blog. Can anyone tell me where i can find processor speed for this cpu. Intel product specifications, features and compatibility quick reference guide and code name decoder. Linux for x86 intel family model stepping 7 im a n00b to linux, and can just about handle my own comp, but am really enjoying it and finding a lot better than a certain other os. Real time measurement of each cores internal frequency, memory frequency.
Amd sharkstooth appears in geekbench results database. Generally speaking, minor changes result in an increased number, that is, a1 to a2 while more complex. Cpu manufacturer software free download cpu manufacturer top 4 download offers free software downloads for windows, mac, ios and android computers and mobile devices. I am checking the cpu information on two linux vms, on one vm, i see. Cpu has been swapped out for a new one between the first and second entries below. Ive blogged recently about the oracle core factor in the clouds. The rpm for the cpuid1 tool can be found here lets take a quick look at the contrast between what this tool reports and what is generically available if. The term originated from the name of the equipment that exposes the photoresist to light.
Usually, the letter indicates the revision level of a chips base layers and the number indicates the revision level of the metal layers. The proccpuinfo file contains details about individual cpu cores. Intel family 6 model 45 stepping 7 intel benchmarks, linux. The goal of benchmarks was investigation of innodbplugin and xtradb scalability in cpubound load.
The cpuid field is a combination of the processor family, processor model, and processor stepping reported in a hexadecimal format. Listed below are the cpu families affected by these flaws broken down by the flaw type. In integrated circuits, the stepping level or revision level is a version number that refers to the introduction or revision of one or more photolithographic photomasks within the set of photomasks that is used to pattern an integrated circuit. Smaller model number and larger stepping value mean newer cpu. Each new core revision with these changes are referred to as a core stepping, and the changes never affect cpu performance. A program can use the cpuid to determine processor type and whether.
What is the difference betwwen two xeon cpus with stepping 11. If you need to find out all details on specific processor please use sspec numbers for intel processors or order product numbers for amd microprocessors. I am therefore attempting to convert others, but a friend who wants linux has the above cpu and the normal x86 kernal doesnt work. Additionally, the core 2 solo u3500 has an identical cpuid family, model, stepping to the q9550s but is available in a nonlga775 socket, which confounds interpretation of the above table. Cpuz is a freeware that gathers information on some of the main devices of your system.1161 1392 1206 1179 774 1099 131 1462 712 1497 42 1213 891 683 178 1214 314 1416 698 937 162 778 94 1399 798 742 506 474 1509 157 1046 1105 94 438 410 691 1392 1485