Intel BX80601920 - Core i7 2.66 GHz Processor Support and Manuals
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Data Sheet - Page 2
..., LIFE SAVING, OR LIFE SUSTAINING APPLICATIONS. The Intel Core™ i7-900 desktop processor Extreme Edition series and Intel Core™ i7-900 desktop processor series may contain design defects or errors known as the property of others. Current roadmap processor number progression is not necessarily representative of performance. See www.intel.com/info/em64t for more information including...
Data Sheet - Page 7
... - Error correction using CRC - Intel® Interconnect Built In Self Test (Intel® IBIST) toolbox built-in processor package - 3 channels - 2 DIMMs/channel supported (6 total) - 24 GB maximum memory supported - Single Rank and Dual Rank DIMMs supported - Memory controller integrated in
• 1366-land Package
Datasheet
7 Intel® Core™ i7-900 Desktop Processor Extreme...
Data Sheet - Page 8
...Revision Number
-001 -002 -003 -004
Description
• Initial release • Added Intel Core™ i7 processor i7-950 • Added Intel Core™ i7 processor Extreme Edition i7-975 • Added Intel Core™ i7-900 desktop processor i7-960 • Added Intel Core™ i7-900 desktop processor i7-930
§
Date November 2008 June 2009 October 2009 February 2010
8
Datasheet
Data Sheet - Page 9
... document the Intel® Core™ i7-900 desktop processor Extreme Edition series and Intel® Core™ i7-900 desktop processor series will be referred to the Intel Core™ i7-900 desktop processors i7-960, i7-950, i7-940, i7-930, and i7-920. The Intel® Core™ i7-900 desktop processor Extreme Edition series and Intel® Core™ i7-900 desktop processor series are...
Data Sheet - Page 10
... memory the processor raises an error to -point link based electrical interconnect specification for clarification: • Intel® Core™ i7-900 Desktop Processor Extreme Edition Series and Intel® Core™ i7-900 Desktop Processor Series - Intel QPI is a cache-coherent, point-to the operating system.
The processor supports all processor specifications, including DC...
Data Sheet - Page 11
...i7-900 Desktop Processor Extreme Edition Series and Intel® Core™ i7-900 Desktop Processor Series and LGA1366 Socket Thermal and Mechanical Design Guide Intel X58 Express Chipset Datasheet
AP-485, Intel® Processor Identification and the CPUID Instruction
IA-32 Intel® Architecture Software Developer's Manual
• Volume 1: Basic Architecture • Volume 2A: Instruction Set...
Data Sheet - Page 13
... the voltage level for the pin signal definitions. Electrical Specifications
2 Electrical Specifications
2.1
Intel® QPI Differential Signaling
The processor provides an Intel QPI port for transmit and receive). The Intel QPI port consists of generating large current swings between other Intel QPI-enabled components. Intel QPI uses a differential signalling scheme where pairs of the...
Data Sheet - Page 14
...drivers. PLL Power Supply
An on-die PLL filter solution is no direct link between core frequency and Intel QPI link frequency (such as defined in Table 2-1.
14
Datasheet Failure to Table 2-7 for DC specifications. The VID codes...with all supported frequencies. The specifications have different default VID settings. Processor Clocking (BCLK_DP, BCLK_DN)
The processor core, Intel QPI, ...
Data Sheet - Page 17
... active high inputs should be used for
future processor compatibility or for system testability. Electrical Specifications
Table 2-1. When tying any other signal (including...
1
Reserved
1
0
0
Reserved
1
0
1
Reserved
1
1
0
Intel Core™ i7-900 desktop processor Extreme Edition series and
Intel Core™ i7-900 desktop processor series
1
1
1
Reserved
Notes: 1.
Data Sheet - Page 23
... than or equal to
TCONTROL-25.
Voltage and Current Specifications
Symbol
Parameter
Min
Typ
Max Unit Notes 1
VID
VID range
0.8
-
1.375
V
2
Processor VCC for processor core Number
i7-975
3.33 GHz
i7-965
3.20 GHz
VCC
i7-960
i7-950
3.20 GHz 3.06 GHz
i7-940
2.93 GHz
i7-930
2.80 GHz
i7-920
2.66 GHz
See Table 2-8 and Figure 2-3 V
3,4
Voltage for...
Data Sheet - Page 72
... will vary from part to the appropriate processor Thermal and Mechanical Design Guide (see Section 6.2, Processor Thermal Features). Intel recommends that do not alter the fan speed only need to approximately 1 °C change between 0.9 °C and 1.1 °C. Table 6-1. Processor
i7-975 i7-965 i7-960 i7-950 i7-940 i7-930 i7-920
Processor Thermal Specifications
Core Frequency
3.33 GHz...
Data Sheet - Page 83
... States
The processor supports low power states at the individual thread, core, and package...processor; Note that can be set up before using the P_LVLx I /O reads are used, no MWAIT substates can be defined, as P_LVLx. For electrical specifications on IF==0' control that when I /O addresses that are trapped and redirected to MWAIT instructions.
P_LVL3 is passed across the Intel...
Data Sheet - Page 84
.... Core power states are automatically resolved by the processor as shown in the processor.
7.2.1.2
C1/C1E State C1/C1E is the normal operating state in Table 7-2. The processor thread will cause the processor to service a snoop when in C1 or C1E.
,
2. See the Intel® 64 and IA-32 Architecture Software Developer's Manuals, Volume III: System Programmer's Guide for...
Data Sheet - Page 85
...to the P_BLK or an MWAIT(C3) instruction. Individual components of its architectural state while in the core C6 state. When entering the C1E state, the processor will transition to the C0 state upon...state when all its caches. Package Power State Descriptions
The package supports C0, C3, and C6 power states.
The processor core will first switch to the lowest bus ratio and then transition ...
Data Sheet - Page 86
... the system to ACPI Specification. Memory put into self-refresh, processor responds with an integrated memory controller, the DRAM will be put into selfrefresh. No special hardware support is not allowed, a machine check error
will enter a deep sleep state. Processor S-States
S-State
Power Reduction
S0 S1
S3 S4/S5
Normal Code Execution Cores in response PM Request...
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