Product comparison · 2 cpus

Dell Intel Xeon 6511P vs Lenovo Intel Xeon 6505P

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  • 50specifications compared
  • 9differ
  • 41identical
  • 4known for one product only

Key differences

The Dell Intel Xeon 6511P has 6 P more processor model than the Lenovo Intel Xeon 6505P (6511P vs 6505P). The Dell Intel Xeon 6511P has 0.1 GHz more processor base frequency than the Lenovo Intel Xeon 6505P (2.3 GHz vs 2.2 GHz). The Dell Intel Xeon 6511P has 4 more processor cores than the Lenovo Intel Xeon 6505P (16 vs 12). Processor family: Intel Xeon 6 on the Dell Intel Xeon 6511P, Intel® Xeon® on the Lenovo Intel Xeon 6505P.

  • Processor family
    • Intel Xeon 6511P:Intel Xeon 6
    • Intel Xeon 6505P:Intel® Xeon®
  • Processor model
    • Intel Xeon 6511P:6511P
    • Intel Xeon 6505P:6505P
  • Processor base frequency
    • Intel Xeon 6511P:2.3 GHz
    • Intel Xeon 6505P:2.2 GHz
  • Processor cores
    • Intel Xeon 6511P:16
    • Intel Xeon 6505P:12
  • Processor threads
    • Intel Xeon 6511P:32
    • Intel Xeon 6505P:24
  • Processor boost frequency
    • Intel Xeon 6511P:4.2 GHz
    • Intel Xeon 6505P:3.9 GHz
  • Processor cache
    • Intel Xeon 6511P:72 MB
    • Intel Xeon 6505P:48 MB
  • Maximum number of PCI Express lanes
    • Intel Xeon 6511P:136
    • Intel Xeon 6505P:88

Side by side

Differences highlightedShow differences only (off)
Comparison of Intel Xeon 6511P, Intel Xeon 6505P
54 specifications
Processor7 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel Xeon 6Intel® Xeon®
Processor modelDiffers6511P6505P
Processor base frequencyDiffers2.3 GHz2.2 GHz
Processor coresDiffers1612
Processor socketLGA 4710LGA 4710
Cooler includedKnown for oneUnknown — not stated by the sourceNo
Processor threadsDiffers3224
Processor operating modesKnown for oneUnknown — not stated by the source64-bit
Processor boost frequencyDiffers4.2 GHz3.9 GHz
Processor cacheDiffers72 MB48 MB
Processor cache typeKnown for oneUnknown — not stated by the sourceL3
Thermal Design Power (TDP)150 W150 W
All core Turbo frequencyKnown for one4.1 GHzUnknown — not stated by the source
Memoryidentical
Maximum internal memory supported by processor4 TB4 TB
Memory types supported by processorDDR5-SDRAMDDR5-SDRAM
Memory clock speeds supported by processor6400 MHz6400 MHz
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
Features2 differ
Execute Disable BitYesYes
Maximum number of PCI Express lanesDiffers13688
PCI Express slots version5.05.0
ScalabilityDiffers1S2S
Processor special featuresidentical
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
Intel® Trust Domain Extensions (Intel® TDX)YesYes
Intel 64YesYes
Intel QuickAssist TechnologyYesYes
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® Resource Director Technology (Intel® RDT)YesYes
Intel® Run Sure TechnologyYesYes
Intel® Secure KeyYesYes
Intel® Volume Management Device (VMD)YesYes
Mode-based Execute Control (MBE)YesYes
Intel® QuickAssist Software AccelerationYesYes
Intel® Total Memory Encryption - Multi KeyYesYes
Intel® Advanced Matrix Extensions (AMX)YesYes

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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