Datasheet
4 Datasheet, Volume 1
2.3.3 DMI Link Down.......................................................................................34
2.4 Processor Graphics Controller (GT).......................................................................35
2.4.1 3D and Video Engines for Graphics Processing ............................................35
2.4.1.1 3D Engine Execution Units..........................................................35
2.4.1.2 3D Pipeline...............................................................................36
2.4.1.3 Video Engine ............................................................................36
2.4.1.4 2D Engine ................................................................................37
2.4.2 Processor Graphics Display ......................................................................38
2.4.2.1 Display Planes ..........................................................................38
2.4.2.2 Display Pipes............................................................................39
2.4.2.3 Display Ports ............................................................................39
2.4.2.4 Embedded DisplayPort* (eDP*)...................................................39
2.4.3 Intel
®
Flexible Display Interface (Intel
®
FDI) .............................................39
2.4.4 Multi Graphics Controllers Multi-Monitor Support.........................................40
2.5 Platform Environment Control Interface (PECI) ......................................................40
2.6 Interface Clocking..............................................................................................40
2.6.1 Internal Clocking Requirements ................................................................40
3 Technologies............................................................................................................41
3.1 Intel
®
Virtualization Technology (Intel
®
VT)..........................................................41
3.1.1 Intel
®
Virtualization Technology (Intel
®
VT) for
IA-32, Intel
®
64 and Intel
®
Architecture
(Intel
®
VT-x) Objectives..........................................................................41
3.1.2 Intel
®
Virtualization Technology (Intel
®
VT) for
IA-32, Intel
®
64 and Intel
®
Architecture
(Intel
®
VT-x) Features ............................................................................42
3.1.3 Intel
®
Virtualization Technology (Intel
®
VT) for Directed
I/O (Intel
®
VT-d) Objectives ....................................................................42
3.1.4 Intel
®
Virtualization Technology (Intel
®
VT) for Directed
I/O (Intel
®
VT-d) Features.......................................................................43
3.1.5 Intel
®
Virtualization Technology (Intel
®
VT) for Directed
I/O (Intel
®
VT-d) Features Not Supported..................................................43
3.2 Intel
®
Trusted Execution Technology (Intel
®
TXT) .................................................44
3.3 Intel
®
Hyper-Threading Technology (Intel
®
HT Technology)....................................44
3.4 Intel
®
Turbo Boost Technology............................................................................45
3.4.1 Intel
®
Turbo Boost Technology Frequency...................................................45
3.4.2 Intel
®
Turbo Boost Technology Graphics Frequency.....................................46
3.5 Intel
®
Advanced Vector Extensions (Intel
®
AVX)....................................................46
3.6 Security and Cryptography Technologies...............................................................47
3.6.1 Intel
®
Advanced Encryption Standard New Instructions (Intel
®
AES-NI) ........47
3.6.2 PCLMULQDQ Instruction ..........................................................................47
3.6.3 RDRAND Instruction................................................................................47
3.7 Intel
®
64 Architecture x2APIC.............................................................................48
3.8 Supervisor Mode Execution Protection (SMEP) .......................................................49
3.9 Power Aware Interrupt Routing (PAIR)..................................................................49
4 Power Management .................................................................................................51
4.1 Advanced Configuration and Power Interface
(ACPI) States Supported.....................................................................................52
4.1.1 System States........................................................................................52
4.1.2 Processor Core / Package Idle States.........................................................52
4.1.3 Integrated Memory Controller States.........................................................52
4.1.4 PCI Express* Link States .........................................................................53
4.1.5 Direct Media Interface (DMI) States ..........................................................53
4.1.6 Processor Graphics Controller States .........................................................53
4.1.7 Interface State Combinations ...................................................................53
4.2 Processor Core Power Management......................................................................54