Desktop 4th Generation Intel
®
Core
™
Processor Family, Desktop Intel
®
Pentium
®
Processor Family, and
Desktop Intel
®
Celeron
®
Processor
Family
Datasheet – Volume 1 of 2
March 2015
Order No.: 328897-010
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Desktop 4th Generation Intel
®
Core
™
Processor Family, Desktop Intel
®
Pentium
®
Processor Family, and Desktop Intel
®
Celeron
®
Processor Family
Datasheet – Volume 1 of 2
March 2015
2
Order No.: 328897-010
Contents—Processor
Contents
Revision History..................................................................................................................9
1.0 Introduction................................................................................................................10
1.1
1.2
1.3
1.4
1.5
1.6
1.7
Supported Technologies.........................................................................................11
Interfaces............................................................................................................ 12
Power Management Support...................................................................................12
Thermal Management Support................................................................................13
Package Support...................................................................................................13
Terminology.........................................................................................................13
Related Documents............................................................................................... 16
2.0 Interfaces................................................................................................................... 18
2.1 System Memory Interface...................................................................................... 18
2.1.1 System Memory Technology Supported.......................................................19
2.1.2 System Memory Timing Support................................................................. 20
2.1.3 System Memory Organization Modes........................................................... 21
2.2 PCI Express* Interface.......................................................................................... 23
2.2.1 PCI Express* Support................................................................................ 23
2.2.2 PCI Express* Architecture.......................................................................... 24
2.2.3 PCI Express* Configuration Mechanism........................................................ 24
2.3 Direct Media Interface (DMI).................................................................................. 26
2.4 Processor Graphics................................................................................................28
2.5 Processor Graphics Controller (GT)..........................................................................28
2.5.1 3D and Video Engines for Graphics Processing.............................................. 29
2.5.2 Multi Graphics Controllers Multi-Monitor Support........................................... 31
2.6 Digital Display Interface (DDI)................................................................................31
2.7 Intel
®
Flexible Display Interface (Intel
®
FDI)............................................................ 37
2.8 Platform Environmental Control Interface (PECI)....................................................... 37
2.8.1 PECI Bus Architecture................................................................................37
3.0 Technologies............................................................................................................... 39
3.1 Intel
®
Virtualization Technology (Intel
®
VT)............................................................. 39
3.2 Intel
®
Trusted Execution Technology (Intel
®
TXT)..................................................... 43
3.3 Intel
®
Hyper-Threading Technology (Intel
®
HT Technology)....................................... 44
3.4 Intel
®
Turbo Boost Technology 2.0..........................................................................45
3.5 Intel
®
Advanced Vector Extensions 2.0 (Intel
®
AVX2)................................................45
3.6 Intel
®
Advanced Encryption Standard New Instructions (Intel
®
AES-NI).......................46
3.7 Intel
®
Transactional Synchronization Extensions - New Instructions (Intel
®
TSX-NI)..... 46
3.8 Intel
®
64 Architecture x2APIC................................................................................ 47
3.9 Power Aware Interrupt Routing (PAIR).................................................................... 48
3.10 Execute Disable Bit..............................................................................................48
3.11 Supervisor Mode Execution Protection (SMEP)........................................................48
4.0 Power Management.................................................................................................... 49
4.1 Advanced Configuration and Power Interface (ACPI) States Supported......................... 50
4.2 Processor Core Power Management......................................................................... 51
4.2.1 Enhanced Intel
®
SpeedStep
®
Technology Key Features..................................51
4.2.2 Low-Power Idle States............................................................................... 52
Desktop 4th Generation Intel
®
Core
™
Processor Family, Desktop Intel
®
Pentium
®
Processor Family, and Desktop Intel
®
Celeron
®
Processor Family
March 2015
Datasheet – Volume 1 of 2
Order No.: 328897-010
3
Processor—Contents
4.3
4.4
4.5
4.6
4.2.3 Requesting Low-Power Idle States...............................................................53
4.2.4 Core C-State Rules....................................................................................54
4.2.5 Package C-States......................................................................................55
4.2.6 Package C-States and Display Resolutions.................................................... 59
Integrated Memory Controller (IMC) Power Management............................................60
4.3.1 Disabling Unused System Memory Outputs................................................... 60
4.3.2 DRAM Power Management and Initialization..................................................61
4.3.3 DRAM Running Average Power Limitation (RAPL) .........................................63
4.3.4 DDR Electrical Power Gating (EPG).............................................................. 63
PCI Express* Power Management............................................................................63
Direct Media Interface (DMI) Power Management...................................................... 63
Graphics Power Management..................................................................................64
4.6.1 Intel
®
Rapid Memory Power Management (Intel
®
RMPM)................................64
4.6.2 Graphics Render C-State............................................................................64
4.6.3 Intel
®
Graphics Dynamic Frequency............................................................ 64
5.0 Thermal Management................................................................................................. 65
5.1 Desktop Processor Thermal Profiles......................................................................... 67
5.1.1 Processor (PCG 2013D and PCG 2014) Thermal Profile................................... 68
5.1.2 Processor (PCG 2013C) Thermal Profile........................................................69
5.1.3 Processor (PCG 2013B) Thermal Profile........................................................ 70
5.1.4 Processor (PCG 2013A) Thermal Profile........................................................ 72
5.2 Thermal Metrology................................................................................................ 73
5.3 Fan Speed Control Scheme with Digital Thermal Sensor (DTS) 1.1.............................. 73
5.4 Fan Speed Control Scheme with Digital Thermal Sensor (DTS) 2.0.............................. 75
5.5 Thermal Specifications...........................................................................................76
5.6 Processor Temperature..........................................................................................78
5.7 Adaptive Thermal Monitor...................................................................................... 78
5.8 THERMTRIP# Signal.............................................................................................. 81
5.9 Digital Thermal Sensor.......................................................................................... 81
5.9.1 Digital Thermal Sensor Accuracy (Taccuracy)................................................82
5.10 Intel
®
Turbo Boost Technology Thermal Considerations............................................82
5.10.1 Intel
®
Turbo Boost Technology Power Control and Reporting.........................82
5.10.2 Package Power Control.............................................................................83
5.10.3 Turbo Time Parameter............................................................................. 84
6.0 Signal Description....................................................................................................... 86
6.1 System Memory Interface Signals........................................................................... 86
6.2 Memory Reference Compensation Signals.................................................................88
6.3 Reset and Miscellaneous Signals............................................................................. 89
6.4 PCI Express* Interface Signals............................................................................... 90
6.5 Display Interface Signals....................................................................................... 90
6.6 Direct Media Interface (DMI).................................................................................. 90
6.7 Phase Locked Loop (PLL) Signals.............................................................................91
6.8 Testability Signals.................................................................................................91
6.9 Error and Thermal Protection Signals....................................................................... 92
6.10 Power Sequencing Signals.................................................................................... 92
6.11 Processor Power Signals.......................................................................................93
6.12 Sense Signals..................................................................................................... 93
6.13 Ground and Non-Critical to Function (NCTF) Signals.................................................93
6.14 Processor Internal Pull-Up / Pull-Down Terminations................................................ 93
Desktop 4th Generation Intel
®
Core
™
Processor Family, Desktop Intel
®
Pentium
®
Processor Family, and Desktop Intel
®
Celeron
®
Processor Family
Datasheet – Volume 1 of 2
March 2015
4
Order No.: 328897-010
Contents—Processor
7.0 Electrical Specifications.............................................................................................. 94
7.1
7.2
7.3
7.4
7.5
7.6
7.7
7.8
Integrated Voltage Regulator..................................................................................94
Power and Ground Lands ...................................................................................... 94
V
CC
Voltage Identification (VID).............................................................................. 94
Reserved or Unused Signals................................................................................... 99
Signal Groups.......................................................................................................99
Test Access Port (TAP) Connection........................................................................ 101
DC Specifications............................................................................................... 101
Voltage and Current Specifications........................................................................ 102
7.8.1 Platform Environment Control Interface (PECI) DC Characteristics................. 107
7.8.2 Input Device Hysteresis........................................................................... 108
Processor Component Keep-Out Zone.................................................................... 109
Package Loading Specifications............................................................................. 109
Package Handling Guidelines................................................................................ 110
Package Insertion Specifications............................................................................110
Processor Mass Specification.................................................................................110
Processor Materials............................................................................................. 110
Processor Markings............................................................................................. 111
Processor Land Coordinates.................................................................................. 111
Processor Storage Specifications........................................................................... 113
8.0 Package Mechanical Specifications........................................................................... 109
8.1
8.2
8.3
8.4
8.5
8.6
8.7
8.8
8.9
9.0 Processor Ball and Signal Information...................................................................... 115
Desktop 4th Generation Intel
®
Core
™
Processor Family, Desktop Intel
®
Pentium
®
Processor Family, and Desktop Intel
®
Celeron
®
Processor Family
March 2015
Datasheet – Volume 1 of 2
Order No.: 328897-010
5