Product comparison · 2 cpus

Dell Intel Xeon Platinum 8458P vs Dell Intel Xeon Platinum 8461V

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  • 71specifications compared
  • 18differ
  • 53identical
  • 1known for one product only

Key differences

The Dell Intel Xeon Platinum 8458P has 0.5 GHz more processor base frequency than the Dell Intel Xeon Platinum 8461V (2.7 GHz vs 2.2 GHz). The Dell Intel Xeon Platinum 8461V has 4 more processor cores than the Dell Intel Xeon Platinum 8458P (48 vs 44). The Dell Intel Xeon Platinum 8461V has 8 more processor threads than the Dell Intel Xeon Platinum 8458P (96 vs 88). Processor model: 8458P on the Dell Intel Xeon Platinum 8458P, 8461V on the Dell Intel Xeon Platinum 8461V.

  • Processor model
    • Intel Xeon Platinum 8458P:8458P
    • Intel Xeon Platinum 8461V:8461V
  • Processor base frequency
    • Intel Xeon Platinum 8458P:2.7 GHz
    • Intel Xeon Platinum 8461V:2.2 GHz
  • Processor cores
    • Intel Xeon Platinum 8458P:44
    • Intel Xeon Platinum 8461V:48
  • Processor threads
    • Intel Xeon Platinum 8458P:88
    • Intel Xeon Platinum 8461V:96
  • System bus rate
    • Intel Xeon Platinum 8458P:16 GT/s
    • Intel Xeon Platinum 8461V:0 GT/s
  • Processor boost frequency
    • Intel Xeon Platinum 8458P:3.8 GHz
    • Intel Xeon Platinum 8461V:3.7 GHz
  • High priority cores
    • Intel Xeon Platinum 8458P:0
    • Intel Xeon Platinum 8461V:16
  • High priority core frequency
    • Intel Xeon Platinum 8458P:0 GHz
    • Intel Xeon Platinum 8461V:2.3 GHz

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Comparison of Intel Xeon Platinum 8458P, Intel Xeon Platinum 8461V
72 specifications
Processor13 differ
Processor manufacturerIntelIntel
Processor familyIntel® Xeon® PlatinumIntel® Xeon® Platinum
Processor generationIntel Xeon Scalable 4th GenIntel Xeon Scalable 4th Gen
Processor modelDiffers8458P8461V
Processor base frequencyDiffers2.7 GHz2.2 GHz
Processor coresDiffers4448
Processor socketLGA 4677 (Socket E)LGA 4677 (Socket E)
Package typeTrayTray
Processor threadsDiffers8896
System bus rateDiffers16 GT/s0 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyDiffers3.8 GHz3.7 GHz
High priority coresDiffers016
High priority core frequencyDiffers0 GHz2.3 GHz
Low priority coresDiffers032
Low priority core frequencyDiffers0 GHz1.9 GHz
Processor cacheDiffers82.5 MB97.5 MB
Thermal Design Power (TDP)Differs350 W300 W
SteppingE5E5
Processor codenameSapphire RapidsSapphire Rapids
Processor ARK IDDiffers231742231741
Memoryidentical
Maximum internal memory supported by processor6 TB6 TB
Memory types supported by processorDDR4-SDRAMDDR4-SDRAM
Memory channelsOcta-channelOcta-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 lanes8080
PCI Express slots version5.05.0
Supported instruction setsAMX, SSE4.2, AVX, AVX 2.0, AVX-512AMX, SSE4.2, AVX, AVX 2.0, AVX-512
ScalabilityDiffers2S1S
Processor special features1 differ
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
Intel® Transactional Synchronization ExtensionsYesYes
Intel® Total Memory EncryptionYesYes
Intel® Control-flow Enforcement Technology (CET)YesYes
Intel® Crypto AccelerationYesYes
Intel® Platform Firmware Resilience SupportYesYes
Maximum Enclave Size Support for Intel® SGXDiffers512 GB128 GB
AVX-512 Fused Multiply-Add (FMA) units22
Intel 64YesYes
Intel Software Guard Extensions (Intel SGX)YesYes
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® Boot GuardYesYes
Intel® Deep Learning Boost (Intel® DL Boost) on CPUYesYes
Intel® OS GuardYesYes
Intel® Optane™ DC Persistent Memory SupportedYesYes
Intel® Resource Director Technology (Intel® RDT)YesYes
Intel® Run Sure TechnologyYesYes
Intel® Speed Select Technology - Base Frequency (Intel® SST-BF)Known for oneUnknown — not stated by the sourceYes
Intel® Speed Select technology - Performance Profile (Intel® SST-PP)YesYes
Mode-based Execute Control (MBE)YesYes
Intel® QuickAssist Software AccelerationYesYes
Intel® On Demand Feature ActivationYesYes
Intel® QuickAssist Technology (QAT)1 default devices1 default devices
Intel® Dynamic Load Balancer (DLB)1 default devices1 default devices
Intel® Data Streaming Accelerator (DSA)1 default devices1 default devices
Intel® In-memory Analytics Accelerator (IAA)1 default devices1 default devices
Intel® Advanced Matrix Extensions (AMX)YesYes
Operational conditions2 differ
DTS MaxDiffers101 °C95 °C
TcaseDiffers78 °C77 °C
Weight & dimensionsidentical
Processor package size77.5 x 56.5 mm77.5 x 56.5 mm
Other features1 differ
CompatibilityDiffersPowerEdge C6620 PowerEdge MX760C PowerEdge R660 PowerEdge R760XAPowerEdge C6620 PowerEdge MX760C PowerEdge R660

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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