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Product comparison · 2 cpus

Dell Intel Xeon 6 Perfmance 6527P vs Fujitsu Xeon 6520P

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  • 24specifications compared
  • 5differ
  • 19identical
  • 49known for one product only

Key differences

The Dell Intel Xeon 6 Perfmance 6527P has 7 P more processor model than the Fujitsu Xeon 6520P (6527P vs 6520P). The Dell Intel Xeon 6 Perfmance 6527P has 0.6 GHz more processor base frequency than the Fujitsu Xeon 6520P (3 GHz vs 2.4 GHz). The Dell Intel Xeon 6 Perfmance 6527P has 0.2 GHz more processor boost frequency than the Fujitsu Xeon 6520P (4.2 GHz vs 4 GHz).

  • Processor model
    • 6527P
    • 6520P
  • Processor base frequency
    • 3 GHz
    • 2.4 GHz
  • Processor boost frequency
    • 4.2 GHz
    • 4 GHz
  • All core Turbo frequency
    • 4.2 GHz
    • 3.4 GHz
  • Thermal Design Power (TDP)
    • 255 W
    • 210 W

Side by side

Differences highlightedShow differences only
73 specifications
A

Dell

Intel Xeon 6 Perfmance 6527PView product
B

Fujitsu

Xeon 6520PView product
Processor5 differ
Processor manufacturerIntelIntel
Processor familyIntel Xeon 6Intel Xeon 6
Processor modelDiffers6527P6520P
Processor base frequencyDiffers3 GHz2.4 GHz
Processor cores2424
Processor socketLGA 4710LGA 4710
Processor threads4848
Intel® UPI Speed24 GT/s24 GT/s
Processor operating modesKnown for one64-bit
Processor boost frequencyDiffers4.2 GHz4 GHz
All core Turbo frequencyDiffers4.2 GHz3.4 GHz
High priority coresKnown for one8
High priority core frequencyKnown for one2.5 GHz
Low priority coresKnown for one16
Low priority core frequencyKnown for one2.3 GHz
Processor cache144 MB144 MB
Processor cache typeKnown for oneL3
Thermal Design Power (TDP)Differs255 W210 W
Number of QPI linksKnown for one4
Processor codenameKnown for oneGranite Rapids
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
Featuresidentical
Execute Disable BitKnown for oneYes
Maximum number of PCI Express lanes8888
PCI Express slots version5.05.0
Supported instruction setsKnown for oneAMX, AVX, AVX 2.0, AVX-512, SSE4.2
Embedded options availableKnown for oneYes
Scalability2S2S
Processor special featuresidentical
Intel Trusted Execution TechnologyKnown for oneYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® Speed Shift TechnologyKnown for oneYes
Intel® Turbo Boost TechnologyKnown for one2.0
Intel® Transactional Synchronization ExtensionsKnown for oneYes
Intel® Total Memory EncryptionKnown for oneYes
Intel® Control-flow Enforcement Technology (CET)Known for oneYes
Intel® Crypto AccelerationKnown for oneYes
Intel® Platform Firmware Resilience SupportKnown for oneYes
Intel® Trust Domain Extensions (Intel® TDX)Known for oneYes
Intel 64Known for oneYes
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYes
Intel® Boot GuardKnown for oneYes
Intel® Deep Learning Boost (Intel® DL Boost) on CPUKnown for oneYes
Intel® OS GuardKnown for oneYes
Intel® Resource Director Technology (Intel® RDT)Known for oneYes
Intel® Run Sure TechnologyKnown for oneYes
Intel® Secure KeyKnown for oneYes
Intel® Speed Select Technology - Base Frequency (Intel® SST-BF)Known for oneYes
Intel® Speed Select technology - Performance Profile (Intel® SST-PP)Known for oneYes
Intel® Volume Management Device (VMD)Known for oneYes
Mode-based Execute Control (MBE)Known for oneYes
Intel® QuickAssist Software AccelerationKnown for oneYes
Intel® Total Memory Encryption - Multi KeyKnown for oneYes
Intel® QuickAssist Technology (QAT)Known for one2
Intel® Dynamic Load Balancer (DLB)Known for one2
Intel® Data Streaming Accelerator (DSA)Known for one2
Intel® In-memory Analytics Accelerator (IAA)Known for one2
Intel® Advanced Matrix Extensions (AMX)Known for oneYes
Intel® Speed Select Technology – Core PowerKnown for oneYes
Intel® Speed Select Technology – Turbo FrequencyKnown for oneYes
Operational conditionsidentical
DTS MaxKnown for one95 °C
TcaseKnown for one79 °C
Technical detailsidentical
Package carrierKnown for oneE2B

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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