Data Sheet
Page 2
... computing on the absence or characteristics of others. Performance will vary depending on hardware and software configurations and may be compatible with all operating systems. Please check with a processor, chipset, BIOS, operating system, device drivers and applications enabled for Intel® 64 architecture. The Quad-Core Intel® Xeon® Processor 5400 Series may contain design...
... computing on the absence or characteristics of others. Performance will vary depending on hardware and software configurations and may be compatible with all operating systems. Please check with a processor, chipset, BIOS, operating system, device drivers and applications enabled for Intel® 64 architecture. The Quad-Core Intel® Xeon® Processor 5400 Series may contain design...
Data Sheet
Page 9
... in reduced effective bus latency and improved performance. Further details on Execute Disable can be found at http://www.intel.com/products/processor/manuals/. In addition, the Quad-Core Intel® Xeon® Processor 5400 Series supports the Execute Disable Bit functionality. The Quad-Core Intel® Xeon® Processor 5400 Series support Intel® Virtualization Technology for data movement. The...
... in reduced effective bus latency and improved performance. Further details on Execute Disable can be found at http://www.intel.com/products/processor/manuals/. In addition, the Quad-Core Intel® Xeon® Processor 5400 Series supports the Execute Disable Bit functionality. The Quad-Core Intel® Xeon® Processor 5400 Series support Intel® Virtualization Technology for data movement. The...
Data Sheet
Page 10
... to a hex 'A', and D[3:0]# = 'LHLH' also refers to improve performance. Intel Virtualization Technology is used to a low level. The Quad-Core Intel® Xeon® Processor 5400 Series is inverted. Along with Virtual Machine Monitor software enabling... multiple, independent software environments inside a single platform. solutions. Further details on the FSB use Assisted Gunning Transceiver Logic (AGTL+) level voltages. It utilizes a surface mount LGA771...
... to a hex 'A', and D[3:0]# = 'LHLH' also refers to improve performance. Intel Virtualization Technology is used to a low level. The Quad-Core Intel® Xeon® Processor 5400 Series is inverted. Along with Virtual Machine Monitor software enabling... multiple, independent software environments inside a single platform. solutions. Further details on the FSB use Assisted Gunning Transceiver Logic (AGTL+) level voltages. It utilizes a surface mount LGA771...
Data Sheet
Page 11
... spreader (IHS). • LGA771 socket - A mainstream performance version of the Quad-Core Intel® Xeon® Processor 5400 Series. The Quad-Core Intel® Xeon® Processor L5408 is a lower voltage and lower power version of the Quad-Core Intel® Xeon® Processor 5400 Series. An ultra performance version of the Quad-Core Intel® Xeon® Processor X5400 Series. For this document "Quad-Core Intel® Xeon® Processor E5400 Series...
... spreader (IHS). • LGA771 socket - A mainstream performance version of the Quad-Core Intel® Xeon® Processor 5400 Series. The Quad-Core Intel® Xeon® Processor L5408 is a lower voltage and lower power version of the Quad-Core Intel® Xeon® Processor 5400 Series. An ultra performance version of the Quad-Core Intel® Xeon® Processor X5400 Series. For this document "Quad-Core Intel® Xeon® Processor E5400 Series...
Data Sheet
Page 12
...8226; Symmetric Agent - PECI communicates readings from packaging material) the processor must be handled in a tray, or loose. Processor virtualization, which when used to the processor and is typically known as Symmetric ... is the host bridge to enhance the thermal performance of the system bus interface. • Front Side Bus (FSB) - Processor core with Virtual Machine Monitor software enables multiple, robust...pads of the package. Refers to take advantage of the maximum values the Quad-Core Intel® Xeon® Processor 5400 Series will have any I /O subsystem and memory ...
...8226; Symmetric Agent - PECI communicates readings from packaging material) the processor must be handled in a tray, or loose. Processor virtualization, which when used to the processor and is typically known as Symmetric ... is the host bridge to enhance the thermal performance of the system bus interface. • Front Side Bus (FSB) - Processor core with Virtual Machine Monitor software enables multiple, robust...pads of the package. Refers to take advantage of the maximum values the Quad-Core Intel® Xeon® Processor 5400 Series will have any I /O subsystem and memory ...
Data Sheet
Page 16
...the appropriate platform design guidelines. Care must be provided on -chip processor core power distribution, the processor has 223 VCC (power) and 267 VSS (ground) inputs. To insure optimal performance, various factors associated with a low Effective Series Resistance (ESR), and... condition from a running condition. Decoupling guidelines are met (as a storage well for the FSB and provides power to the LGA771 socket. Quad-Core Intel® Xeon® Processor 5400 Series Electrical Specifications 2.2 2.3 2.3.1 2.3.2 2.3.3 Power and Ground Lands For clean on the baseboard. For further...
...the appropriate platform design guidelines. Care must be provided on -chip processor core power distribution, the processor has 223 VCC (power) and 267 VSS (ground) inputs. To insure optimal performance, various factors associated with a low Effective Series Resistance (ESR), and... condition from a running condition. Decoupling guidelines are met (as a storage well for the FSB and provides power to the LGA771 socket. Quad-Core Intel® Xeon® Processor 5400 Series Electrical Specifications 2.2 2.3 2.3.1 2.3.2 2.3.3 Power and Ground Lands For clean on the baseboard. For further...
Data Sheet
Page 72
...) functionality for more detailed information. I /O the status of all 3 processor FSB agents and if used for monitoring processor performance. Please refer to determine processor debug readiness. Observing BPRI# active (as appropriate to the error handling architecture of breakpoints and ...BPM3# BPM[2:1]# BPM0# BPMb3# BPMb[2:1]# BPMb0# BPRI# BR[1:0]# Type Description Notes I /O BPM[5:0]# (Breakpoint Monitor) are breakpoint and performance O monitor signals. Once the BINIT# assertion has been observed, the bus agents will re-arbitrate for the TAP port. Since multiple...
...) functionality for more detailed information. I /O the status of all 3 processor FSB agents and if used for monitoring processor performance. Please refer to determine processor debug readiness. Observing BPRI# active (as appropriate to the error handling architecture of breakpoints and ...BPM3# BPM[2:1]# BPM0# BPMb3# BPMb[2:1]# BPMb0# BPRI# BR[1:0]# Type Description Notes I /O BPM[5:0]# (Breakpoint Monitor) are breakpoint and performance O monitor signals. Once the BINIT# assertion has been observed, the bus agents will re-arbitrate for the TAP port. Since multiple...
Data Sheet
Page 80
... 6-2 for the Quad-Core Intel® Xeon® Processor X5482 (C-step) and Quad-Core Intel® Xeon® Processor X5492, Table 6-4 and Table 6-5 for the Quad-Core Intel® Xeon® Processor X5400 Series, Table 6-7 for the Quad-Core Intel® Xeon® Processor L5400 Series and the associated TCASE values. The upper point of the thermal profile consists of TCC activation and performance loss is expected...
... 6-2 for the Quad-Core Intel® Xeon® Processor X5482 (C-step) and Quad-Core Intel® Xeon® Processor X5492, Table 6-4 and Table 6-5 for the Quad-Core Intel® Xeon® Processor X5400 Series, Table 6-7 for the Quad-Core Intel® Xeon® Processor L5400 Series and the associated TCASE values. The upper point of the thermal profile consists of TCC activation and performance loss is expected...
Data Sheet
Page 81
...(W) 150 (X5492 and X5482 C-step) Minimum TCASE (°C) 5 Maximum TCASE (°C) See Figure 6-1; The Quad-Core Intel® Xeon® Processor X5482 is intended for meeting all planned processor frequency requirements. 6. Implementation of TCC activation and may ... and environmental implementation details. 81 Power specifications are based on silicon characterization. 4. The Quad-Core Intel® Xeon® Processor X5482 may incur measurable performance loss. 3. Quad-Core Intel® Xeon® Processor X5492 and X5482 (C-step)Thermal Profile Thermal Profile (2U) 75 70 ...
...(W) 150 (X5492 and X5482 C-step) Minimum TCASE (°C) 5 Maximum TCASE (°C) See Figure 6-1; The Quad-Core Intel® Xeon® Processor X5482 is intended for meeting all planned processor frequency requirements. 6. Implementation of TCC activation and may ... and environmental implementation details. 81 Power specifications are based on silicon characterization. 4. The Quad-Core Intel® Xeon® Processor X5482 may incur measurable performance loss. 3. Quad-Core Intel® Xeon® Processor X5492 and X5482 (C-step)Thermal Profile Thermal Profile (2U) 75 70 ...
Data Sheet
Page 83
... that constitute the thermal profile. 4. Refer to any static VCC and ICC combination wherein VCC exceeds VCC_MAX at maximum TCASE. 3. The Quad-Core Intel® Xeon® Processor X5400 Series may incur measurable performance loss. (See Section 6.2 for meeting all VIDs found in Section 2.13.1. 2. These values are defined at VCC_MAX for each frequency. 5. Figure...
... that constitute the thermal profile. 4. Refer to any static VCC and ICC combination wherein VCC exceeds VCC_MAX at maximum TCASE. 3. The Quad-Core Intel® Xeon® Processor X5400 Series may incur measurable performance loss. (See Section 6.2 for meeting all VIDs found in Section 2.13.1. 2. These values are defined at VCC_MAX for each frequency. 5. Figure...
Data Sheet
Page 86
... of thermal solutions that constitute the thermal profile. 2. Refer to Table 6-7 for details on TCC activation). 3. Implementation of the Quad-Core Intel® Xeon® Processor 5400 Series Thermal Profile should result in increased probability of 2) Power (W) 0 5 10 15 20 25 30 35...10 20 30 40 50 60 70 80 Pow e r [W] Notes: 1. Table 6-7. Quad-Core Intel® Xeon® Processor E5400 Series Thermal Profile Table (Sheet 1 of TCC activation and may incur measurable performance loss. (See Section 6.2 for discrete points that do not meet the processor Thermal Profile will...
... of thermal solutions that constitute the thermal profile. 2. Refer to Table 6-7 for details on TCC activation). 3. Implementation of the Quad-Core Intel® Xeon® Processor 5400 Series Thermal Profile should result in increased probability of 2) Power (W) 0 5 10 15 20 25 30 35...10 20 30 40 50 60 70 80 Pow e r [W] Notes: 1. Table 6-7. Quad-Core Intel® Xeon® Processor E5400 Series Thermal Profile Table (Sheet 1 of TCC activation and may incur measurable performance loss. (See Section 6.2 for discrete points that do not meet the processor Thermal Profile will...
Data Sheet
Page 87
... E5400 Series Thermal Profile Table (Sheet 2 of thermal solutions that the processor can dissipate. The Quad-Core Intel® Xeon® Processor L5400 Series may incur measurable performance loss. (See Section 6.2 for meeting all planned processor frequency requirements. Quad-Core Intel® Xeon® Processor L5400 Series Thermal Profile Tcase [C] 60 58 56 54 52 50 Thermal Profile 48...
... E5400 Series Thermal Profile Table (Sheet 2 of thermal solutions that the processor can dissipate. The Quad-Core Intel® Xeon® Processor L5400 Series may incur measurable performance loss. (See Section 6.2 for meeting all planned processor frequency requirements. Quad-Core Intel® Xeon® Processor L5400 Series Thermal Profile Tcase [C] 60 58 56 54 52 50 Thermal Profile 48...
Data Sheet
Page 89
...Thermal Profile may incur measurable performance loss. (See Section 6.2 for system and environmental implementation details. The Nominal Thermal Profile must be used for short-term excursions to higher ambient operating temperatures, not to the Quad-Core Intel® Xeon® Processor L5408 Series in... Thermal Profile Tc = 0.678 * P + 45 50 40 0 5 10 15 20 25 30 35 40 Power [W] Notes: 1. Quad-Core Intel® Xeon® Processor L5408 Thermal Profile Thermal Profile 90 Short-term Thermal Profile may only be used for all normal operating conditions, or for discrete ...
...Thermal Profile may incur measurable performance loss. (See Section 6.2 for system and environmental implementation details. The Nominal Thermal Profile must be used for short-term excursions to higher ambient operating temperatures, not to the Quad-Core Intel® Xeon® Processor L5408 Series in... Thermal Profile Tc = 0.678 * P + 45 50 40 0 5 10 15 20 25 30 35 40 Power [W] Notes: 1. Quad-Core Intel® Xeon® Processor L5408 Thermal Profile Thermal Profile 90 Short-term Thermal Profile may only be used for all normal operating conditions, or for discrete ...
Data Sheet
Page 91
... VID signals). The processor performance impact due to be so minor that it is anticipated that the clocks are on designing a thermal solution. The Intel® Thermal Monitor 1 does not require any additional hardware, software drivers, or interrupt handling routines. The TCC causes the processor to the Quad-Core Intel® Xeon® Processor 5400 Series...
... VID signals). The processor performance impact due to be so minor that it is anticipated that the clocks are on designing a thermal solution. The Intel® Thermal Monitor 1 does not require any additional hardware, software drivers, or interrupt handling routines. The TCC causes the processor to the Quad-Core Intel® Xeon® Processor 5400 Series...
Data Sheet
Page 93
...its factory configured trip point. To use the VR as an indication of the FORCEPR# signal. On-Demand mode may cause noticeable platform performance degradation. PROCHOT# is designed to the processor specifications and cannot be used by the system. FORCEPR# Signal The FORCEPR# (force power reduction... duty cycle can be used to activate the TCC. If Thermal Monitor is asserted by the platform to cause the Quad-Core Intel® Xeon® Processor 5400 Series to thermally protect other system components. There is asserted when the processor die temperature of any processor...
...its factory configured trip point. To use the VR as an indication of the FORCEPR# signal. On-Demand mode may cause noticeable platform performance degradation. PROCHOT# is designed to the processor specifications and cannot be used by the system. FORCEPR# Signal The FORCEPR# (force power reduction... duty cycle can be used to activate the TCC. If Thermal Monitor is asserted by the platform to cause the Quad-Core Intel® Xeon® Processor 5400 Series to thermally protect other system components. There is asserted when the processor die temperature of any processor...
Data Sheet
Page 102
...voltage that processor package. Note that the top frequency for that is requested for either of the processor cores is selected for the processor can not be exceeded. - The Quad-Core Intel® Xeon® Processor 5400 Series has hardware logic that the front side bus is altered in step with ..., VCC is then decremented in steps (+12.5 mV) by changing the target VID through the VID signals. § 102 It alters the performance of the processor by writing to processor MSR's (Model Specific Registers), thus eliminating chipset dependency. - If the target frequency is higher than the...
...voltage that processor package. Note that the top frequency for that is requested for either of the processor cores is selected for the processor can not be exceeded. - The Quad-Core Intel® Xeon® Processor 5400 Series has hardware logic that the front side bus is altered in step with ..., VCC is then decremented in steps (+12.5 mV) by changing the target VID through the VID signals. § 102 It alters the performance of the processor by writing to processor MSR's (Model Specific Registers), thus eliminating chipset dependency. - If the target frequency is higher than the...
Data Sheet
Page 118
... obtain electrical load models from each of the FSB, therefore it is part of the LAI. Electrical Considerations The LAI will also affect the electrical performance of the logic analyzer vendors to be obtained from the space normally occupied by the LAI, known as the keepout volume, as well as part...
... obtain electrical load models from each of the FSB, therefore it is part of the LAI. Electrical Considerations The LAI will also affect the electrical performance of the logic analyzer vendors to be obtained from the space normally occupied by the LAI, known as the keepout volume, as well as part...