Intel BX80646E31230V3, BX80646E31240V3 manual Contents

Contents—Processor

Contents

Revision History..................................................................................................................			8
1.0 Introduction.................................................................................................................			9
1.1	Supported Technologies.........................................................................................		10
1.2	Interfaces............................................................................................................		11
1.3	Power Management Support...................................................................................		11
1.4	Thermal Management Support................................................................................		12
1.5	Package Support...................................................................................................		12
1.6	Terminology.........................................................................................................		12
1.7	Related Documents...............................................................................................		15
2.0 Interfaces...................................................................................................................			17
2.1	System Memory Interface......................................................................................		17
	2.1.1 System Memory Technology Supported.......................................................		18
	2.1.2 System Memory Timing Support.................................................................		19
	2.1.3 System Memory Organization Modes...........................................................		19
	2.1.3.1 System Memory Frequency............................................................		21
	2.1.3.2	Intel® Fast Memory Access (Intel® FMA) Technology Enhancements...	21
	2.1.3.3	Data Scrambling..........................................................................	21
2.2	PCI Express* Interface..........................................................................................		22
	2.2.1 PCI Express* Support................................................................................		22
	2.2.2 PCI Express* Architecture..........................................................................		23
	2.2.3 PCI Express* Configuration Mechanism........................................................		23
2.3	Direct Media Interface (DMI)..................................................................................		25
2.4	Processor Graphics................................................................................................		27
2.5	Processor Graphics Controller (GT)..........................................................................		27
	2.5.1 3D and Video Engines for Graphics Processing..............................................		28
	2.5.2 Multi Graphics Controllers Multi-Monitor Support...........................................		30
2.6	Digital Display Interface (DDI)................................................................................		30
2.7	Intel® Flexible Display Interface (Intel® FDI)............................................................		36
2.8	Platform Environmental Control Interface (PECI).......................................................		36
	2.8.1 PECI Bus Architecture................................................................................		36
3.0 Technologies...............................................................................................................			38
3.1	Intel® Virtualization Technology (Intel® VT).............................................................		38
3.2	Intel® Trusted Execution Technology (Intel® TXT).....................................................		42
3.3	Intel® Hyper-Threading Technology (Intel® HT Technology).......................................		43
3.4	Intel® Turbo Boost Technology...............................................................................		44
3.5	Intel® Advanced Vector Extensions 2.0 (Intel® AVX2)................................................		44
3.6	Intel® Advanced Encryption Standard New Instructions (Intel® AES-NI).......................		45
3.7	Intel® Transactional Synchronization Extensions (Intel® TSX)....................................		45
3.8	Intel® 64 Architecture x2APIC................................................................................		46
3.9	Power Aware Interrupt Routing (PAIR)....................................................................		47
3.10 Execute Disable Bit..............................................................................................			47
3.11 Supervisor Mode Execution Protection (SMEP)........................................................			47
4.0 Power Management....................................................................................................			48
4.1	Advanced Configuration and Power Interface (ACPI) States Supported.........................		49
		Intel® Xeon® Processor E3-1200 v3 Product Family
June 2013		Datasheet – Volume 1 of 2
Order No.: 328907-001			3