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Product comparison · 2 cpus

Lenovo Intel Xeon Gold 5515+ vs Lenovo Intel Xeon Gold 5520+

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  • 84specifications compared
  • 14differ
  • 70identical
  • 1known for one product only

Key differences

  • Processor model
    • 5515+
    • 5520+
  • Processor base frequency
    • 3.2 GHz
    • 2.2 GHz
  • Processor cores
    • 8
    • 28
  • Processor threads
    • 16
    • 56
  • Processor boost frequency
    • 4.1 GHz
    • 4 GHz
  • High priority cores
    • 2
    • 8
  • High priority core frequency
    • 3.3 GHz
    • 2.4 GHz
  • Low priority cores
    • 6
    • 20

Side by side

Differences highlightedShow differences only
85 specifications
A

Lenovo

Intel Xeon Gold 5515+View product
B

Lenovo

Intel Xeon Gold 5520+View product
Processor12 differ
Processor manufacturerIntelIntel
Processor familyIntel® Xeon® GoldIntel® Xeon® Gold
Processor generationIntel Xeon Scalable 5th GenIntel Xeon Scalable 5th Gen
Processor modelDiffers5515+5520+
Processor base frequencyDiffers3.2 GHz2.2 GHz
Processor coresDiffers828
Processor socketLGA 4677 (Socket E)LGA 4677 (Socket E)
Package typeKnown for oneTray
Cooler includedNoNo
Processor seriesIntel Xeon Gold 5000 SeriesIntel Xeon Gold 5000 Series
Processor threadsDiffers1656
Intel® UPI Speed20 GT/s20 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyDiffers4.1 GHz4 GHz
High priority coresDiffers28
High priority core frequencyDiffers3.3 GHz2.4 GHz
Low priority coresDiffers620
Low priority core frequencyDiffers3.2 GHz2 GHz
Processor cacheDiffers22.5 MB52.5 MB
Thermal Design Power (TDP)Differs165 W205 W
SteppingR1R1
Processor codenameEmerald RapidsEmerald Rapids
Processor ARK IDDiffers237562237561
Memoryidentical
Maximum internal memory supported by processor4 TB4 TB
Memory types supported by processorDDR5-SDRAMDDR5-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
Featuresidentical
Execute Disable BitYesYes
Market segmentServerServer
Use conditionsServer/EnterpriseServer/Enterprise
Maximum number of PCI Express lanes8080
PCI Express slots version5.05.0
Supported instruction setsAMX, AVX, AVX 2.0, AVX-512, SSE4.2AMX, AVX, AVX 2.0, AVX-512, SSE4.2
Embedded options availableYesYes
Scalability2S2S
Export Control Classification Number (ECCN)5A992C5A992C
Commodity Classification Automated Tracking System (CCATS)740.17B1740.17B1
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
Maximum Enclave Size Support for Intel® SGX128 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® Resource Director Technology (Intel® RDT)YesYes
Intel® Run Sure TechnologyYesYes
Intel® Speed Select Technology - Base Frequency (Intel® SST-BF)YesYes
Intel® Volume Management Device (VMD)YesYes
Mode-based Execute Control (MBE)YesYes
Intel® QuickAssist Software AccelerationYesYes
Intel® Total Memory Encryption - Multi KeyYesYes
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
Intel® Speed Select Technology – Core PowerYesYes
Intel® Speed Select Technology – Turbo FrequencyYesYes
Operational conditions2 differ
DTS MaxDiffers98 °C96 °C
TcaseDiffers76 °C85 °C
Technical detailsidentical
Package carrierE1BE1B
Launch dateQ4'23Q4'23
Number of UPI links33
StatusLaunchedLaunched
Servicing statusBaseline ServicingBaseline Servicing
Logistics dataidentical
Harmonized System (HS) code85423100018542310001
Other featuresidentical
Maximum internal memory4 TB4 TB

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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