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Product comparison · 2 cpus

HP Intel Xeon Silver 4215R vs HP Z8G4 Xeon 6238R 2.2GHz 2933MHz 28C 165W CPU2

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  • 53specifications compared
  • 11differ
  • 42identical
  • 0known for one product only

Key differences

  • Processor family
    • Intel Xeon Silver
    • Intel® Xeon® Gold
  • Processor model
    • 4215R
    • 6238R
  • Processor base frequency
    • 3.2 GHz
    • 2.2 GHz
  • Processor cores
    • 8
    • 28
  • Processor threads
    • 16
    • 56
  • Processor cache
    • 11 MB
    • 38.5 MB
  • Thermal Design Power (TDP)
    • 130 W
    • 165 W
  • Memory clock speeds supported by processor
    • 2400 MHz
    • 2933 MHz

Side by side

Differences highlightedShow differences only
53 specifications
A

HP

Intel Xeon Silver 4215RView product
B

HP

Z8G4 Xeon 6238R 2.2GHz 2933MHz 28C 165W CPU2View product
Processor7 differ
Processor familyDiffersIntel Xeon SilverIntel® Xeon® Gold
Processor generation2nd Generation Intel® Xeon® Scalable2nd Generation Intel® Xeon® Scalable
Processor modelDiffers4215R6238R
Processor base frequencyDiffers3.2 GHz2.2 GHz
Processor coresDiffers828
Processor socketLGA 3647 (Socket P)LGA 3647 (Socket P)
Processor lithography14 nm14 nm
Cooler includedNoNo
Component forServer/workstationServer/workstation
Processor threadsDiffers1656
Processor operating modes64-bit64-bit
Processor boost frequency4 GHz4 GHz
Processor cacheDiffers11 MB38.5 MB
Thermal Design Power (TDP)Differs130 W165 W
Bus typeUPIUPI
Processor codenameCascade LakeCascade Lake
Memory1 differ
Maximum internal memory supported by processor1 TB1 TB
Memory types supported by processorDDR4-SDRAMDDR4-SDRAM
Memory clock speeds supported by processorDiffers2400 MHz2933 MHz
Memory channelsHexa-channelHexa-channel
ECCYesYes
Graphicsidentical
Discrete graphics cardNoNo
On-board graphics cardNoNo
On-board graphics card modelNot availableNot available
Discrete graphics card modelNot availableNot available
Features1 differ
Execute Disable BitYesYes
Market segmentServerServer
Maximum number of PCI Express lanes4848
PCI Express slots version3.03.0
Supported instruction setsAVX, AVX 2.0, AVX-512, SSE4.2AVX, AVX 2.0, AVX-512, SSE4.2
Embedded options availableDiffersYesNo
Scalability2S2S
HP segmentBusinessBusiness
Processor special features1 differ
Enhanced Intel SpeedStep TechnologyYesYes
Intel Trusted Execution TechnologyYesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Speed Shift TechnologyYesYes
Intel® Turbo Boost Technology2.02.0
AVX-512 Fused Multiply-Add (FMA) unitsDiffers12
Intel 64YesYes
Intel Turbo Boost Max Technology 3.0NoNo
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)YesYes
Intel® Deep Learning Boost (Intel® DL Boost) on CPUYesYes
Intel® Optane™ DC Persistent Memory SupportedYesYes
Intel® Speed Select Technology - Base Frequency (Intel® SST-BF)NoNo
Intel® Speed Select technology - Performance Profile (Intel® SST-PP)NoNo
Intel® Volume Management Device (VMD)YesYes
Intel® vPro™ Platform EligibilityYesYes
Operational conditions1 differ
TcaseDiffers79 °C89 °C
Logistics dataidentical
Harmonized System (HS) code8542311985423119

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