Product comparison · 2 cpus

Dell Intel Xeon 6 Perfmance 6520P vs Dell Intel Xeon Gold 6542Y

23specifications compared
10differ
13identical
53known for one product only

Key differences

The Dell Intel Xeon Gold 6542Y has 0.5 GHz more processor base frequency than the Dell Intel Xeon 6 Perfmance 6520P (2.9 GHz vs 2.4 GHz). The Dell Intel Xeon 6 Perfmance 6520P has 4 GT/s more Intel® UPI Speed than the Dell Intel Xeon Gold 6542Y (24 GT/s vs 20 GT/s). The Dell Intel Xeon Gold 6542Y has 0.1 GHz more processor boost frequency than the Dell Intel Xeon 6 Perfmance 6520P (4.1 GHz vs 4 GHz). Processor family: Intel Xeon 6 on the Dell Intel Xeon 6 Perfmance 6520P, Intel® Xeon® Gold on the Dell Intel Xeon Gold 6542Y. Processor model: 6520P on the Dell Intel Xeon 6 Perfmance 6520P, 6542Y on the Dell Intel Xeon Gold 6542Y.

Processor family
- Intel Xeon 6 Perfmance 6520P:Intel Xeon 6
- Intel Xeon Gold 6542Y:Intel® Xeon® Gold
Processor model
- Intel Xeon 6 Perfmance 6520P:6520P
- Intel Xeon Gold 6542Y:6542Y
Processor base frequency
- Intel Xeon 6 Perfmance 6520P:2.4 GHz
- Intel Xeon Gold 6542Y:2.9 GHz
Processor socket
- Intel Xeon 6 Perfmance 6520P:LGA 4710
- Intel Xeon Gold 6542Y:LGA 4677 (Socket E)
Intel® UPI Speed
- Intel Xeon 6 Perfmance 6520P:24 GT/s
- Intel Xeon Gold 6542Y:20 GT/s
Processor boost frequency
- Intel Xeon 6 Perfmance 6520P:4 GHz
- Intel Xeon Gold 6542Y:4.1 GHz
Processor cache
- Intel Xeon 6 Perfmance 6520P:144 MB
- Intel Xeon Gold 6542Y:60 MB
Thermal Design Power (TDP)
- Intel Xeon 6 Perfmance 6520P:210 W
- Intel Xeon Gold 6542Y:250 W

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon 6 Perfmance 6520P, Intel Xeon Gold 6542Y
76 specifications	A Dell Intel Xeon 6 Perfmance 6520P View product	B Dell Intel Xeon Gold 6542Y View product
Processor8 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 5th Gen
Processor modelDiffers	6520P	6542Y
Processor base frequencyDiffers	2.4 GHz	2.9 GHz
Processor cores	24	24
Processor socketDiffers	LGA 4710	LGA 4677 (Socket E)
Processor threads	48	48
Intel® UPI SpeedDiffers	24 GT/s	20 GT/s
Processor operating modesKnown for one	Unknown — not stated by the source	64-bit
Processor boost frequencyDiffers	4 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	3.1 GHz
Low priority coresKnown for one	Unknown — not stated by the source	16
Low priority core frequencyKnown for one	Unknown — not stated by the source	2.7 GHz
Processor cacheDiffers	144 MB	60 MB
Thermal Design Power (TDP)Differs	210 W	250 W
Processor codenameKnown for one	Unknown — not stated by the source	Emerald Rapids
All core Turbo frequencyKnown for one	3.4 GHz	Unknown — not stated by the source
Memory1 differ
Maximum internal memory supported by processor	4 TB	4 TB
Memory types supported by processor	DDR5-SDRAM	DDR5-SDRAM
Memory clock speeds supported by processorDiffers	6400 MHz	5200 MHz
Memory channels	Octa-channel	Octa-channel
ECC	Yes	Yes
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
Use conditionsKnown for one	Unknown — not stated by the source	Server/Enterprise
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, AVX, AVX 2.0, AVX-512, SSE4.2
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
Intel® Trust Domain Extensions (Intel® TDX)Known 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® 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
Intel® Volume Management Device (VMD)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® Total Memory Encryption - Multi KeyKnown for one	Unknown — not stated by the source	Yes
Intel® On Demand Feature ActivationKnown for one	Unknown — not stated by the source	Yes
Intel® Data Streaming Accelerator (DSA)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
Intel® Speed Select Technology – Core PowerKnown for one	Unknown — not stated by the source	Yes
Intel® Speed Select Technology – Turbo FrequencyKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
DTS MaxKnown for one	Unknown — not stated by the source	101 °C
TcaseKnown for one	Unknown — not stated by the source	83 °C
Technical detailsidentical
Package carrierKnown for one	Unknown — not stated by the source	E1B
Launch dateKnown for one	Unknown — not stated by the source	Q4'23
Number of UPI linksKnown for one	Unknown — not stated by the source	3
StatusKnown for one	Unknown — not stated by the source	Launched
Servicing statusKnown for one	Unknown — not stated by the source	Baseline Servicing
Other featuresidentical
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 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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