Data Sheet
Page 7
... memory supported - Intel® Core™ i7-900 Desktop Processor Extreme Edition Series and Intel® Core™ i7-900 Desktop Processor Series Features • Available at 3.20 GHz, 3.06 GHz, 2.93 GHz, 2.80 GHz, and 2.66 GHz (Intel Core™ i7-900 desktop desktop processor series) • Available at 3.33 GHz and 3.20 GHz (Intel Core™ i7-900 desktop processor Extreme Edition series) • Enhanced Intel Speedstep® Technology • Supports Intel® 64...
... memory supported - Intel® Core™ i7-900 Desktop Processor Extreme Edition Series and Intel® Core™ i7-900 Desktop Processor Series Features • Available at 3.20 GHz, 3.06 GHz, 2.93 GHz, 2.80 GHz, and 2.66 GHz (Intel Core™ i7-900 desktop desktop processor series) • Available at 3.33 GHz and 3.20 GHz (Intel Core™ i7-900 desktop processor Extreme Edition series) • Enhanced Intel Speedstep® Technology • Supports Intel® 64...
Data Sheet
Page 9
... Intel® Core™ i7-900 desktop processor Extreme Edition series and Intel® Core™ i7-900 desktop processor series are intended for performance with these new technologies. The Intel Core™ i7-900 desktop processor Extreme Edition series refers 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 series refers to the Intel Core™ i7-900 desktop processor...
... Intel® Core™ i7-900 desktop processor Extreme Edition series and Intel® Core™ i7-900 desktop processor series are intended for performance with these new technologies. The Intel Core™ i7-900 desktop processor Extreme Edition series refers 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 series refers to the Intel Core™ i7-900 desktop processor...
Data Sheet
Page 10
...processor supports several Advanced Technologies: Intel® 64 Technology (Intel® 64), Enhanced Intel SpeedStep® Technology, Intel® Virtualization Technology (Intel® VT), Intel® Turbo Boost Technology, and Intel® Hyper-Threading Technology. The Intel Core™ i7-900 desktop processor Extreme Edition series and Intel Core™ i7-900 desktop processor... non-executable memory the processor raises an error to a low level. Refers to enhance the thermal performance of the new DDR memory standard that is integrated into the processor die. • Integrated...
...processor supports several Advanced Technologies: Intel® 64 Technology (Intel® 64), Enhanced Intel SpeedStep® Technology, Intel® Virtualization Technology (Intel® VT), Intel® Turbo Boost Technology, and Intel® Hyper-Threading Technology. The Intel Core™ i7-900 desktop processor Extreme Edition series and Intel Core™ i7-900 desktop processor... non-executable memory the processor raises an error to a low level. Refers to enhance the thermal performance of the new DDR memory standard that is integrated into the processor die. • Integrated...
Data Sheet
Page 15
...high voltage level and a '0' refers to the state of VID[7:0]. Minimum and maximum voltages must be capable of regulating its associated processor core voltage (VCC). A '1' in the loadline. Table 2-1 specifies the voltage level corresponding to a low voltage level. DC specifications for... used must disable itself. Electrical Specifications The processor uses eight voltage identification signals, VID[7:0], to the value defined by the new VID. The processor provides the ability to operate while transitioning to reach the target core voltage. Table 2-8 includes VID step sizes ...
...high voltage level and a '0' refers to the state of VID[7:0]. Minimum and maximum voltages must be capable of regulating its associated processor core voltage (VCC). A '1' in the loadline. Table 2-1 specifies the voltage level corresponding to a low voltage level. DC specifications for... used must disable itself. Electrical Specifications The processor uses eight voltage identification signals, VID[7:0], to the value defined by the new VID. The processor provides the ability to operate while transitioning to reach the target core voltage. Table 2-8 includes VID step sizes ...
Data Sheet
Page 76
... in previous generation processors) reduces power consumption by the Intel Core™ i7-900 desktop processor Extreme Edition series and Intel Core™ i7-900 desktop processor series. 76 Datasheet An under -designed may not be immeasurable. Thermal Specifications 6.2 6.2.1 Note: 6.2.2 Processor Thermal Features Processor Temperature A new feature in the Intel Core™ i7-900 desktop processor Extreme Edition series and Intel Core™ i7-900 desktop processor series is a software...
... in previous generation processors) reduces power consumption by the Intel Core™ i7-900 desktop processor Extreme Edition series and Intel Core™ i7-900 desktop processor series. 76 Datasheet An under -designed may not be immeasurable. Thermal Specifications 6.2 6.2.1 Note: 6.2.2 Processor Thermal Features Processor Temperature A new feature in the Intel Core™ i7-900 desktop processor Extreme Edition series and Intel Core™ i7-900 desktop processor series is a software...
Data Sheet
Page 77
... Upon activation of temperature checking and Frequency/VID reduction will be asserted. This sequence of the TCC, the processor will stop the core clocks, reduce the core ratio multiplier by the VID lines is no end user software or hardware mechanism to Table 6-3 for further ...will continue until either the minimum frequency has been reached or the processor temperature has dropped below the TCC activation point, DTS still = 0 and PROCHOT is increased. Running the processor at the new lower frequency, processor activity resumes while the voltage requested by 1 ratio and restart the...
... Upon activation of temperature checking and Frequency/VID reduction will be asserted. This sequence of the TCC, the processor will stop the core clocks, reduce the core ratio multiplier by the VID lines is no end user software or hardware mechanism to Table 6-3 for further ...will continue until either the minimum frequency has been reached or the processor temperature has dropped below the TCC activation point, DTS still = 0 and PROCHOT is increased. Running the processor at the new lower frequency, processor activity resumes while the voltage requested by 1 ratio and restart the...
Data Sheet
Page 80
... dueselivaerveadluoevsetroPreEdCIin(itnheresstpaotincsveatroiabaleG,eTtTCeOmNTpR0O(L). Refer to the appropriate processor Thermal and Mechanical Design Guidelines (see Section... during the averaging window. Within the processor, the DTS converts an analog signal into...interest. DTS values reported using the internal processor MSR will make the averaged temperature values respond...activation of the TCC. Processor Thermal Data Sample Rate and Filtering The processor digital thermal sensor (DTS... over short time intervals. time the processor DTS implements an averaging algorithm that determines...
... dueselivaerveadluoevsetroPreEdCIin(itnheresstpaotincsveatroiabaleG,eTtTCeOmNTpR0O(L). Refer to the appropriate processor Thermal and Mechanical Design Guidelines (see Section... during the averaging window. Within the processor, the DTS converts an analog signal into...interest. DTS values reported using the internal processor MSR will make the averaged temperature values respond...activation of the TCC. Processor Thermal Data Sample Rate and Filtering The processor digital thermal sensor (DTS... over short time intervals. time the processor DTS implements an averaging algorithm that determines...
Data Sheet
Page 86
... PMReq) S0 (using reset) S0 (using reset) Notes: 1. A new feature is that the P0 ACPI state will be a request for processors with an integrated memory controller, the DRAM will be put into self-refresh, processor responds with an integrated memory controller, the DRAM will enter the C6 low... specifications. Maximum turbo frequency is necessary for processors with CmpD(S3) message. Features 7.2.2.4 If Intel QPI L1 has been granted, the processor will disable some clocks and PLLs and the shared cache will also enter the C6 state when all cores are in the C6 or lower power state...
... PMReq) S0 (using reset) S0 (using reset) Notes: 1. A new feature is that the P0 ACPI state will be a request for processors with an integrated memory controller, the DRAM will be put into self-refresh, processor responds with an integrated memory controller, the DRAM will enter the C6 low... specifications. Maximum turbo frequency is necessary for processors with CmpD(S3) message. Features 7.2.2.4 If Intel QPI L1 has been granted, the processor will disable some clocks and PLLs and the shared cache will also enter the C6 state when all cores are in the C6 or lower power state...
Data Sheet
Page 87
...features of transitions possible per second: - Processor core (including shared cache) is unavailable for less than the current frequency, the PLL locks to the new frequency and the VCC is software controlled by placing new values on the tVhIeDcpuirnrsenatnfdretqhueePnLcLy,thVeCnC is deferred ... completes. • The processor controls voltage ramp rates internally to the new frequency. - If in progress, the new transition is ramped up locks to ensure smooth transitions. • Low transition latency and large number of Enhanced Intel SpeedStep Technology: • ...
...features of transitions possible per second: - Processor core (including shared cache) is unavailable for less than the current frequency, the PLL locks to the new frequency and the VCC is software controlled by placing new values on the tVhIeDcpuirnrsenatnfdretqhueePnLcLy,thVeCnC is deferred ... completes. • The processor controls voltage ramp rates internally to the new frequency. - If in progress, the new transition is ramped up locks to ensure smooth transitions. • Low transition latency and large number of Enhanced Intel SpeedStep Technology: • ...
Data Sheet
Page 90
... 8-2. The physical space requirements and dimensions for proper cooling. The boxed processor will be incorporated into new baseboard and system designs. The airspace requirements for the Boxed Processor (side view) 90 Datasheet Space Requirements for the boxed processor fan heatsink must also be shipped with assembled fan heatsink are shown in Figure 8-2 (Side View...
... 8-2. The physical space requirements and dimensions for proper cooling. The boxed processor will be incorporated into new baseboard and system designs. The airspace requirements for the Boxed Processor (side view) 90 Datasheet Space Requirements for the boxed processor fan heatsink must also be shipped with assembled fan heatsink are shown in Figure 8-2 (Side View...
Data Sheet
Page 96
...through the use of an ASIC located on actual processor temperature instead of the connector labeled as follows: As processor power has increased the required thermal solutions have a quieter system in the most common usage. If the new 4-pin active fan heat sink solution is achieved by... temperatures. This is connected to an older 3-pin baseboard processor fan header it will operate as CONTROL. For more details on the Tinlet temperature measured by more noise. Intel has added an option to the boxed processor that sends out a PWM control signal to a thermistor controlled...
...through the use of an ASIC located on actual processor temperature instead of the connector labeled as follows: As processor power has increased the required thermal solutions have a quieter system in the most common usage. If the new 4-pin active fan heat sink solution is achieved by... temperatures. This is connected to an older 3-pin baseboard processor fan header it will operate as CONTROL. For more details on the Tinlet temperature measured by more noise. Intel has added an option to the boxed processor that sends out a PWM control signal to a thermistor controlled...