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Desktop 3rd Generation Intel
Core™ Processor Family
Specification Update
September 2013
Revision 015
Reference Number: 326766
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Contents Contents Revision History...............................................................................................................5 Preface ..............................................................................................................................6 Summary Tables of Changes..........................................................................................8 Identification Information .......................................................................
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Contents 4 Specification Update
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Revision History Revision Description Date 001 • Initial Release. April 2012 • Added Errata BV68–BV83 002 May 2012 • Updated Processor Identification Table • Added L-1 and N-0 steppings to errata summary table • Added L-1 and N-0 steppings to Component Identification using Programming 003 June 2012 Interface table • Updated Processor Identification Table 004 • Added errata BV84-BV87 June 2012 • Added Intel Pentium G2120 and G2100T Processors 005 October 2012 • Added Desktop 3rd Generation Int
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Preface This document is an update to the specifications contained in the Affected Documents table below. This document is a compilation of device and documentation errata, specification clarifications and changes. It is intended for hardware system manufacturers and software developers of applications, operating systems, or tools. Information types defined in Nomenclature are consolidated into the specification update and are no longer published in other documents. This document may also co
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Nomenclature Errata are design defects or errors. These may cause the processor behavior to deviate from published specifications. Hardware and software designed to be used with any given stepping must assume that all errata documented for that stepping are present on all devices. S-Spec Number is a five-digit code used to identify products. Products are differentiated by their unique characteristics such as, core speed, L2 cache size, package type, etc. as described in the processor iden
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Summary Tables of Changes The following tables indicate the errata, specification changes, specification clarifications, or documentation changes which apply to the processor. Intel may fix some of the errata in a future stepping of the component, and account for the other outstanding issues through documentation or specification changes as noted. These tables uses the following notations: Codes Used in Summary Tables Stepping X: Errata exists in the stepping indicated. Specification Change
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Errata (Sheet 2 of 5) Steppings Number Status ERRATA E-1 L-1 N-0 General Protection Fault (#GP) for Instructions Greater than 15 Bytes May be BV7 XX X No Fix Preempted LBR, BTS, BTM May Report a Wrong Address when an Exception/Interrupt Occurs BV8 XX X No Fix in 64-bit Mode Incorrect Address Computed For Last Byte of FXSAVE/FXRSTOR or XSAVE/ BV9 XX X No Fix XRSTOR Image Leads to Partial Memory Update BV10 XX X No Fix Values for LBR/BTS/BTM Will be Incorrect after an Exit from SMM EFLAGS Dis
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Errata (Sheet 3 of 5) Steppings Number Status ERRATA E-1 L-1 N-0 BV33 XX X No Fix Clock Modulation Duty Cycle Cannot be Programmed to 6.25% BV34 XX X No Fix Processor May Fail to Acknowledge a TLP Request BV35 XX X No Fix An Unexpected PMI May Occur After Writing a Large Value to IA32_FIXED_CTR2 A Write to the IA32_FIXED_CTR1 MSR May Result in Incorrect Value in Certain BV36 XX X No Fix Conditions BV37 XX X No Fix PCIe* LTR Incorrectly Reported as Being Supported PerfMon Overflow Status Can No
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Errata (Sheet 4 of 5) Steppings Number Status ERRATA E-1 L-1 N-0 The Processor May Not Comply With PCIe* Equalization Preset Reflection BV60 XX X No Fix Requirements for 8 GT/s Mode of Operation BV61 XX X No Fix Processor May Issue PCIe* EIEOS at Incorrect Rate Reduced Swing Output Mode Needs Zero De-emphasis to be Supported in PCIe* BV62 XX X No Fix 5GT/s Speed PCIe* Root-port Initiated Compliance State Transmitter Equalization Settings May BV63 XX X No Fix be Incorrect BV64 XX X No Fix P
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Errata (Sheet 5 of 5) Steppings Number Status ERRATA E-1 L-1 N-0 During Package Power States Repeated PCIe* and/or DMI L1 Transitions May BV90 XX X No Fix Cause a System Instruction Fetches Page-Table Walks May be Made Speculatively to Uncacheable BV91 XX X No Fix Memory The Processor May Not Properly Execute Code Modified Using A Floating-Point BV92 XX X No Fix Store BV93 XX X No Fix Execution of GETSEC[SEXIT] May Cause a Debug Exception to be Lost VM Exits Due to GETSEC May Save an Incorre
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Documentation Changes Number DOCUMENTATION CHANGES BU1 On-Demand Clock Modulation Feature Clarification § § Specification Update 13
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Identification Information Component Identification using Programming Interface The processor stepping can be identified by the following register contents: Extended Extended Processor Family Model Stepping Reserved 1 2 Reserved 3 4 5 6 Family Model Type Code Number ID 31:28 27:20 19:16 15:14 13:12 11:8 7:4 3:0 00000000b 0011b 00b 0110 1010b xxxxb Notes: 1. The Extended Family, bits [27:20] are used in conjunction with the Family Code, specified in bits [11:8], to indicate whether the processo
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Component Marking Information The processor stepping can be identified by the following component markings. Figure 1. Processor Production Top-side Markings (Example) M i ©'10 BRAND PROC# SLxxx SPEED [COO] e4 [FPO] LOT NO S/N Table 1. Processor Identification (Sheet 1 of 6) Core Frequency ® Max Intel (GHz) / Turbo Boost Shared Processor Processor DDR3 (MHz) / Number Stepping Technology L3 Cache Notes Number Signature Processor 2.0 Frequency Size (MB) Graphics 1 (GHz) Frequency 4 cor
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Table 1. Processor Identification (Sheet 2 of 6) Core Frequency ® Max Intel (GHz) / Turbo Boost Shared Processor Processor DDR3 (MHz) / Number Stepping Technology L3 Cache Notes Number Signature Processor 2.0 Frequency Size (MB) Graphics 1 (GHz) Frequency 4 core: 3.3 3 core: 3.4 SR0P3 i5-3550S E-1 000306A9h 3 / 1600 / 650 6 3,4,5,6 2 core: 3.6 1 core: 3.7 4 core: 3.6 3 core: 3.7 SR0PM i5-3570K E-1 000306A9h 3.4 / 1600 / 650 64,6 2 core: 3.8 1 core: 3.8 4 core: 3.5 3 core: 3.6 SR0P0 i5-35
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Table 1. Processor Identification (Sheet 3 of 6) Core Frequency ® Max Intel (GHz) / Turbo Boost Shared Processor Processor DDR3 (MHz) / Number Stepping Technology L3 Cache Notes Number Signature Processor 2.0 Frequency Size (MB) Graphics 1 (GHz) Frequency 4 core: 3.8 3 core: 3.9 SR0PC E3-1290V2 E-1 000306A9h 3.7 / 1600 / 0 8 2,3,4,5,6 2 core: 4 1 core: 4.1 4 core: 3.7 3 core: 3.8 SR0P7 E3-1280V2 E-1 000306A9h 3.6 / 1600 / 0 8 2,3,4,5,6 2 core: 3.9 1 core: 4 4 core: 3.7 3 core: 3.8 SR0P
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Table 1. Processor Identification (Sheet 4 of 6) Core Frequency ® Max Intel (GHz) / Turbo Boost Shared Processor Processor DDR3 (MHz) / Number Stepping Technology L3 Cache Notes Number Signature Processor 2.0 Frequency Size (MB) Graphics 1 (GHz) Frequency 4 core: N/A 3 core: N/A SR0RG i3-3220 L-1 000306A9h 3.3 / 1600 / 650 32, 4 2 core: N/A 1 core: 3.3 4 core: N/A 3 core: N/A SR0RE i3-3220T L-1 000306A9h 2.8 / 1600 /650 32, 4 2 core: N/A 1 core: 2.8 4 core: N/A 3 core: N/A SR0RF i3-3225
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Table 1. Processor Identification (Sheet 5 of 6) Core Frequency ® Max Intel (GHz) / Turbo Boost Shared Processor Processor DDR3 (MHz) / Number Stepping Technology L3 Cache Notes Number Signature Processor 2.0 Frequency Size (MB) Graphics 1 (GHz) Frequency 4 core: 3.7 3 core: 3.8 SR0PL i7-3770K E-1 000306A9h 3.5/ 1600/ 650 82,4,6 2 core: 3.9 1 core: 3.9 4 core: 3.5 3 core: 3.6 SR0PN i7-3770S E-1 000306A9h 3.1/ 1600/ 650 2 core: 3.8 8 2,3,4,5,6 1 core: 3.9 4 core: 3.1 3 core: 3.4 SR0PQ i
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Table 1. Processor Identification (Sheet 6 of 6) Core Frequency ® Max Intel (GHz) / Turbo Boost Shared Processor Processor DDR3 (MHz) / Number Stepping Technology L3 Cache Notes Number Signature Processor 2.0 Frequency Size (MB) Graphics 1 (GHz) Frequency 4 core: N/A 3 core: N/A SR0YX i3-3250 P-0 000306A9h 3.5/ 1600/ 650 32,4 2 core: N/A 1 core: 3.5 4 core: N/A 3 core: N/A SR0YL i3-3245 L-1 000306A9h 3.4/ 1600/ 650 32,4 2 core: N/A 1 core: 3.4 4 core: N/A 3 core: N/A SR0YT G2140 P-0 0003
