Product comparison · 2 cpus

Dell Intel Xeon 6 Perfmance 6527P vs Dell Intel Xeon Gold 5420+

21specifications compared
11differ
10identical
53known for one product only

Key differences

The Dell Intel Xeon 6 Perfmance 6527P has 1 GHz more processor base frequency than the Dell Intel Xeon Gold 5420+ (3 GHz vs 2 GHz). The Dell Intel Xeon Gold 5420+ has 4 more processor cores than the Dell Intel Xeon 6 Perfmance 6527P (28 vs 24). The Dell Intel Xeon Gold 5420+ has 8 more processor threads than the Dell Intel Xeon 6 Perfmance 6527P (56 vs 48). Processor family: Intel Xeon 6 on the Dell Intel Xeon 6 Perfmance 6527P, Intel® Xeon® Gold on the Dell Intel Xeon Gold 5420+. Processor model: 6527P on the Dell Intel Xeon 6 Perfmance 6527P, 5420+ on the Dell Intel Xeon Gold 5420+.

Processor family
- Intel Xeon 6 Perfmance 6527P:Intel Xeon 6
- Intel Xeon Gold 5420+:Intel® Xeon® Gold
Processor model
- Intel Xeon 6 Perfmance 6527P:6527P
- Intel Xeon Gold 5420+:5420+
Processor base frequency
- Intel Xeon 6 Perfmance 6527P:3 GHz
- Intel Xeon Gold 5420+:2 GHz
Processor cores
- Intel Xeon 6 Perfmance 6527P:24
- Intel Xeon Gold 5420+:28
Processor socket
- Intel Xeon 6 Perfmance 6527P:LGA 4710
- Intel Xeon Gold 5420+:LGA 4677 (Socket E)
Processor threads
- Intel Xeon 6 Perfmance 6527P:48
- Intel Xeon Gold 5420+:56
Processor boost frequency
- Intel Xeon 6 Perfmance 6527P:4.2 GHz
- Intel Xeon Gold 5420+:4.1 GHz
Processor cache
- Intel Xeon 6 Perfmance 6527P:144 MB
- Intel Xeon Gold 5420+:52.5 MB

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon 6 Perfmance 6527P, Intel Xeon Gold 5420+
74 specifications	A Dell Intel Xeon 6 Perfmance 6527P View product	B Dell Intel Xeon Gold 5420+View product
Processor9 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel Xeon 6	Intel® Xeon® Gold
Processor generationKnown for one	Unknown — not stated by the source	Intel Xeon Scalable 4th Gen
Processor modelDiffers	6527P	5420+
Processor base frequencyDiffers	3 GHz	2 GHz
Processor coresDiffers	24	28
Processor socketDiffers	LGA 4710	LGA 4677 (Socket E)
Package typeKnown for one	Unknown — not stated by the source	Tray
Processor threadsDiffers	48	56
System bus rateKnown for one	Unknown — not stated by the source	16 GT/s
Processor operating modesKnown for one	Unknown — not stated by the source	64-bit
Processor boost frequencyDiffers	4.2 GHz	4.1 GHz
High priority coresKnown for one	Unknown — not stated by the source	8
High priority core frequencyKnown for one	Unknown — not stated by the source	2.2 GHz
Low priority coresKnown for one	Unknown — not stated by the source	20
Processor cacheDiffers	144 MB	52.5 MB
Thermal Design Power (TDP)Differs	255 W	205 W
SteppingKnown for one	Unknown — not stated by the source	S3
Processor codenameKnown for one	Unknown — not stated by the source	Sapphire Rapids
Processor ARK IDKnown for one	Unknown — not stated by the source	232381
Intel® UPI SpeedKnown for one	24 GT/s	Unknown — not stated by the source
All core Turbo frequencyKnown for one	4.2 GHz	Unknown — not stated by the source
Memory1 differ
Maximum internal memory supported by processorDiffers	4 TB	6 TB
Memory types supported by processor	DDR5-SDRAM	DDR5-SDRAM
Memory channels	Octa-channel	Octa-channel
ECC	Yes	Yes
Memory clock speeds supported by processorKnown for one	6400 MHz	Unknown — not stated by the source
Graphicsidentical
Discrete graphics card	No	No
On-board graphics card	No	No
On-board graphics card model	Not available	Not available
Discrete graphics card model	Not available	Not available
Features1 differ
Execute Disable BitKnown for one	Unknown — not stated by the source	Yes
Market segmentKnown for one	Unknown — not stated by the source	Server
Maximum number of PCI Express lanesDiffers	88	80
PCI Express slots version	5.0	5.0
Supported instruction setsKnown for one	Unknown — not stated by the source	AMX, SSE4.2, AVX, AVX 2.0, AVX-512
Embedded options availableKnown for one	Unknown — not stated by the source	Yes
Scalability	2S	2S
Processor special featuresidentical
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Unknown — not stated by the source	Yes
Intel® Speed Shift TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost TechnologyKnown for one	Unknown — not stated by the source	2.0
Intel® Transactional Synchronization ExtensionsKnown for one	Unknown — not stated by the source	Yes
Intel® Total Memory EncryptionKnown for one	Unknown — not stated by the source	Yes
Intel® Control-flow Enforcement Technology (CET)Known for one	Unknown — not stated by the source	Yes
Intel® Crypto AccelerationKnown for one	Unknown — not stated by the source	Yes
Intel® Platform Firmware Resilience SupportKnown for one	Unknown — not stated by the source	Yes
Maximum Enclave Size Support for Intel® SGXKnown for one	Unknown — not stated by the source	128 GB
AVX-512 Fused Multiply-Add (FMA) unitsKnown for one	Unknown — not stated by the source	2
Intel 64Known for one	Unknown — not stated by the source	Yes
Intel Software Guard Extensions (Intel SGX)Known for one	Unknown — not stated by the source	Yes
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	Yes
Intel® Boot GuardKnown for one	Unknown — not stated by the source	Yes
Intel® Deep Learning Boost (Intel® DL Boost) on CPUKnown for one	Unknown — not stated by the source	Yes
Intel® OS GuardKnown for one	Unknown — not stated by the source	Yes
Intel® Optane™ DC Persistent Memory SupportedKnown for one	Unknown — not stated by the source	Yes
Intel® Resource Director Technology (Intel® RDT)Known for one	Unknown — not stated by the source	Yes
Intel® Run Sure TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Speed Select Technology - Base Frequency (Intel® SST-BF)Known for one	Unknown — not stated by the source	Yes
Mode-based Execute Control (MBE)Known for one	Unknown — not stated by the source	Yes
Intel® QuickAssist Software AccelerationKnown for one	Unknown — not stated by the source	Yes
Intel® On Demand Feature ActivationKnown for one	Unknown — not stated by the source	Yes
Intel® QuickAssist Technology (QAT)Known for one	Unknown — not stated by the source	1 default devices
Intel® Dynamic Load Balancer (DLB)Known for one	Unknown — not stated by the source	1 default devices
Intel® Data Streaming Accelerator (DSA)Known for one	Unknown — not stated by the source	1 default devices
Intel® In-memory Analytics Accelerator (IAA)Known for one	Unknown — not stated by the source	1 default devices
Intel® Advanced Matrix Extensions (AMX)Known for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
DTS MaxKnown for one	Unknown — not stated by the source	97 °C
TcaseKnown for one	Unknown — not stated by the source	84 °C
Weight & dimensionsidentical
Processor package sizeKnown for one	Unknown — not stated by the source	77.5 x 56.5 mm
Other featuresidentical
CompatibilityKnown for one	Unknown — not stated by the source	PowerEdge C6620 PowerEdge HS5610 PowerEdge HS5620 PowerEdge MX760C PowerEdge R660 PowerEdge R660XS PowerEdge R760 PowerEdge R760XA PowerEdge R760XS PowerEdge T560

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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