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8452Y

ProcessorNeeds expert review

Dell option (no published part number)

Processor: 8452Y¹ | Clock Speed (GHz): 2 | Cache (M): 68 | UPI (GT/s): 16 | Cores: 36 | Threads: 72 | Turbo: Turbo | Memory Speed (MT/s): 4800 | Memory Capacity: 4 TB | TDP: 300 W

Verified in 1 active model(s): Dell PowerEdge R760

Description

Intel Xeon Scalable processor

The Intel Xeon Scalable family comes in Bronze, Silver, Gold and Platinum levels, and its generations are used in servers from several vendors (for example HPE ProLiant from Gen10 onward and Lenovo ThinkSystem).

The family's levels allow a precise choice between core count, frequency, number of supported sockets and features such as persistent memory.

For every workload, from a simple file server to heavy virtualization and in-memory databases, there is a model that fits the budget.

This text is the general explanation of this category of part (not a claim about one specific model).

Attributes (extracted from the official description)

Model
8452Y
Frequency
2
cacheMB
68
Core count
36
TDP
300

Compatibility map

The relations of this part with other parts, from the audited QuickSpecs rules and the compatibility graph only (every line with its official source).

8452YSTD HSK2U HPR HSK12 x 3.5" (SAS/SATA) w/ rear 2 x 2.5" (SAS/SATA)12 x 3.5" (SAS/SATA) w/ rear 2 x 2.5" NVMe Direct12 x 3.5" (SAS/SATA) + 4 x 2.5" (SAS/SATA)12 x 3.5" (SAS/SATA) + 4 x 2.5" (NVMe Direct)12 x 3.5" (SAS/SATA) + 4 x EDSFF E3.S (Gen5 x 4 NVMe Direct)DLCSTDHPR SilverHPR GoldNO RSRR1B+R2A+R3B+R4BR1Q+R2A+R3B+R4Q

Click a part or a relation line (or press Enter) to pin its explanation and source; Esc releases it. Drag to pan the map or use the arrow keys; zoom with the buttons, the + and − keys or Ctrl with the mouse wheel. 9 more related part(s) were left off the map for legibility; the rule list on this page is more complete.

Hover or click a part or a relation to show its recorded rule and official source.

  • Incompatible: 8452Y and STD HSK are incompatible. The STD heat sink supports processors up to 165 W only.
  • Requires: 8452Y requires STD HSK. Select one heat sink (STD, 2U HPR or L-type per the heat sink matrix) or the DLC module per processor.
  • Incompatible: 2U HPR HSK and 8452Y are incompatible. With 3.5-inch drives the 2U HPR heat sink supports 125 W-250 W processors.
  • Requires: 8452Y requires 2U HPR HSK. Select one heat sink (STD, 2U HPR or L-type per the heat sink matrix) or the DLC module per processor.
  • Incompatible: 12 x 3.5" (SAS/SATA) w/ rear 2 x 2.5" (SAS/SATA) and 8452Y are incompatible. 12 x 3.5-inch with a rear module: CPU TDP greater than 270 W and specific Low Temperature-case CPUs are not supported.
  • Incompatible: 12 x 3.5" (SAS/SATA) w/ rear 2 x 2.5" NVMe Direct and 8452Y are incompatible. 12 x 3.5-inch with a rear module: CPU TDP greater than 270 W and specific Low Temperature-case CPUs are not supported.
  • Incompatible: 12 x 3.5" (SAS/SATA) + 4 x 2.5" (SAS/SATA) and 8452Y are incompatible. 12 x 3.5-inch with a rear module: CPU TDP greater than 270 W and specific Low Temperature-case CPUs are not supported.
  • Incompatible: 12 x 3.5" (SAS/SATA) + 4 x 2.5" (NVMe Direct) and 8452Y are incompatible. 12 x 3.5-inch with a rear module: CPU TDP greater than 270 W and specific Low Temperature-case CPUs are not supported.
  • Incompatible: 12 x 3.5" (SAS/SATA) + 4 x EDSFF E3.S (Gen5 x 4 NVMe Direct) and 8452Y are incompatible. 12 x 3.5-inch with a rear module: CPU TDP greater than 270 W and specific Low Temperature-case CPUs are not supported.
  • Requires: 8452Y requires DLC. 12 x 3.5-inch configurations (with or without rear drives): processors of 270 W and above are 'Required DLC' in Dell's thermal matrices - one DLC module per processor.
  • Requires: 8452Y requires DLC. Select one heat sink (STD, 2U HPR or L-type per the heat sink matrix) or the DLC module per processor.
  • Requires: 8452Y requires STD. Cooling fans must be selected; the fan type depends on processor TDP, storage, rear drives and GPU per Dell's thermal matrix (expert review).
  • Requires: 8452Y requires HPR Silver. Cooling fans must be selected; the fan type depends on processor TDP, storage, rear drives and GPU per Dell's thermal matrix (expert review).
  • Requires: 8452Y requires HPR Gold. Cooling fans must be selected; the fan type depends on processor TDP, storage, rear drives and GPU per Dell's thermal matrix (expert review).
  • Requires: NO RSR requires 8452Y. This riser configuration requires two processors (Table 14).
  • Requires: R1B+R2A+R3B+R4B requires 8452Y. This riser configuration requires two processors (Table 14).
  • Requires: R1Q+R2A+R3B+R4Q requires 8452Y. This riser configuration requires two processors (Table 14).

Active models in which this part is listed

Dell PowerEdge R760

step «Processors»Add to this model's configuration

Related rules (9)

  • WarningThe rule applies only when this part is selected

    Dell states 6400/5600 MT/s RDIMMs are applicable for 5th Gen processors; the only rows of 'Supported DIMMs' are 6400 MT/s, the 4800 MT/s RDIMMs for 4th Gen appear only in the memory matrix - confirm memory for a 4th Gen processor.

    Source: dell-r760-tg — page 20
    Dell PowerEdge R760 Technical Guide
    “dell-r760-tg” — page 20View documentSearch this document
    NOTE: 6400/5600 MT/s RDIMMs are applicable for 5th Gen Intel® Xeon® Scalable Processors.
    Source: dell-r760-tg — page 19
    Dell PowerEdge R760 Technical Guide
    “dell-r760-tg” — page 19View documentSearch this document
    Table 6. Supported DIMMs
  • WarningThe rule applies only when this part is selected

    This option needs expert review (see the item note).

    Source: dell-r760-ism — page 39
    Dell PowerEdge R760 Installation and Service Manual
    “dell-r760-ism” — page 39View documentSearch this document
    NOTE: See the Thermal restriction matrix for required fan support with air cooled and DLC configurations.
    Source: dell-r760-tg — page 20
    Dell PowerEdge R760 Technical Guide
    “dell-r760-tg” — page 20View documentSearch this document
    NOTE: 6400/5600 MT/s RDIMMs are applicable for 5th Gen Intel® Xeon® Scalable Processors.
  • IncompatibilityA general rule that covers this part through its attributes

    The STD heat sink supports processors up to 165 W only.

    Parts on the other side: STD HSK

    Source: dell-r760-tg — page 72
    Dell PowerEdge R760 Technical Guide
    “dell-r760-tg” — page 72View documentSearch this document
    STD HSK ≤ 165 W (supports only 2.5-inch drives and non-GPU configuration)
  • IncompatibilityA general rule that covers this part through its attributes

    With 3.5-inch drives the 2U HPR heat sink supports 125 W-250 W processors.

    Parts on the other side: 2U HPR HSK

    Source: dell-r760-tg — page 72
    Dell PowerEdge R760 Technical Guide
    “dell-r760-tg” — page 72View documentSearch this document
    2U HPR HSK 125 W–250 W (supports 3.5-inch drives and non-GPU configuration) 165 W–350 W (supports 2.5-inch drives and non-GPU configuration)
  • RequirementA general rule that covers this part through its attributes

    Select one heat sink (STD, 2U HPR or L-type per the heat sink matrix) or the DLC module per processor.

    Parts on the other side: STD HSK2U HPR HSKL-type HSKDLC

    Source: dell-r760-tg — page 72
    Dell PowerEdge R760 Technical Guide
    “dell-r760-tg” — page 72View documentSearch this document
    Table 38. Processor and heat sink matrix Heat sink Processor TDP
    Source: dell-r760-ism — page 368
    Dell PowerEdge R760 Installation and Service Manual
    “dell-r760-ism” — page 368View documentSearch this document
    Heat sinks L-type heat sink for processor 1 and processor 2 RC 3-2, 5-2: 2 RC 10-2: 1
  • RequirementA general rule that covers this part through its attributes

    12 x 3.5-inch configurations (with or without rear drives): processors of 270 W and above are 'Required DLC' in Dell's thermal matrices - one DLC module per processor.

    Parts on the other side: DLC

    Source: dell-r760-tg — page 73
    Dell PowerEdge R760 Technical Guide
    “dell-r760-tg” — page 73View documentSearch this document
    Table 40. Thermal restriction matrix for air cooled configuration
    Source: dell-r760-tg — page 74
    Dell PowerEdge R760 Technical Guide
    “dell-r760-tg” — page 74View documentSearch this document
    6444Y 270 W² 32 75 HPR SLVR HPR SLV R HPR SLVR HPR SLVR HP R SL VR HPR SLVR HPR SLVR HPR GOL D Req uire d DLC Require d DLC 35°C (95°F)
  • RequirementA general rule that covers this part through its attributes

    Cooling fans must be selected; the fan type depends on processor TDP, storage, rear drives and GPU per Dell's thermal matrix (expert review).

    Source: dell-r760-ism — page 38
    Dell PowerEdge R760 Installation and Service Manual
    “dell-r760-ism” — page 38View documentSearch this document
    The PowerEdge R760 requires various cooling components that are based on processor TDP, storage modules, rear drives, and GPU to maintain optimum thermal performance.
    Source: dell-r760-ism — page 39
    Dell PowerEdge R760 Installation and Service Manual
    “dell-r760-ism” — page 39View documentSearch this document
    NOTE: See the Thermal restriction matrix for required fan support with air cooled and DLC configurations.
  • IncompatibilityA general rule that covers this part through its attributes

    12 x 3.5-inch with a rear module: CPU TDP greater than 270 W and specific Low Temperature-case CPUs are not supported.

    Parts on the other side: 12 x 3.5" (SAS/SATA) w/ rear 2 x 2.5" (SAS/SATA)12 x 3.5" (SAS/SATA) w/ rear 2 x 2.5" NVMe Direct12 x 3.5" (SAS/SATA) + 4 x 2.5" (SAS/SATA)12 x 3.5" (SAS/SATA) + 4 x 2.5" (NVMe Direct)12 x 3.5" (SAS/SATA) + 4 x EDSFF E3.S (Gen5 x 4 NVMe Direct)

    Source: dell-r760-ism — page 51
    Dell PowerEdge R760 Installation and Service Manual
    “dell-r760-ism” — page 51View documentSearch this document
    NOTE: In 12 x 3.5-inch with rear module configuration, for CPU TDP greater than 270 W and specific Low Temperature- case CPUs are not supported.
  • RequirementA general rule that covers this part through its attributes

    This riser configuration requires two processors (Table 14).

    Parts on the other side: NO RSRR1B+R2A+R3B+R4BR1Q+R2A+R3B+R4QR1P+R2A+R3B+R4P (HL)R1P+R2A+R3B+R4P (FL)R1P+R2A+R3B+R4R (HL)R1R+R2A+R3A+R4P (HL)R1R+R2A+R3A+R4P (FL)R2A+R4QR1Q+R2A+R4QR1 Paddle + R2A + R3B + R4 Paddle

    Source: dell-r760-tg — page 34
    Dell PowerEdge R760 Technical Guide
    “dell-r760-tg” — page 34View documentSearch this document
    Table 14. PCIe Riser Configurations Config No. Riser configuration No. of Processors PERC type supported Rear storage possible
    Source: dell-r760-tg — page 34
    Dell PowerEdge R760 Technical Guide
    “dell-r760-tg” — page 34View documentSearch this document
    0 NO RSR 2 Front PERC No

Official notes (verbatim QuickSpecs text)

  • 4th Gen processor: the Technical Guide's 'Supported DIMMs' table lists only 6400 MT/s RDIMMs, which Dell states are applicable for 5th Gen processors; the 4800 MT/s RDIMMs for 4th Gen are only in the memory matrix (no option row) - memory for this processor needs expert confirmation.

Verification and sources

Verified against this option's row in Dell's official documents; Dell publishes no part number for it - the orderable SKU and price come from a Dell quote.

Document row: dell-r760-tg — page 17
Dell PowerEdge R760 Technical Guide
“dell-r760-tg” — page 17View documentSearch this document
8452Y¹ 2 68 16 36 72 Turbo 4800 4 TB 300 W

This page contains only the audited data of the official vendor documents (HPE, Lenovo, Dell) for the active models. Price and availability are given through the quote request in the configurator.