Product comparison · 2 cpus

Dell Intel Xeon Gold 6542Y vs Dell Intel Xeon Gold 6548Y+

75specifications compared
9differ
66identical
4known for one product only

Key differences

The Dell Intel Xeon Gold 6542Y has 0.4 GHz more processor base frequency than the Dell Intel Xeon Gold 6548Y+ (2.9 GHz vs 2.5 GHz). The Dell Intel Xeon Gold 6548Y+ has 8 more processor cores than the Dell Intel Xeon Gold 6542Y (32 vs 24). The Dell Intel Xeon Gold 6548Y+ has 16 more processor threads than the Dell Intel Xeon Gold 6542Y (64 vs 48). Processor model: 6542Y on the Dell Intel Xeon Gold 6542Y, 6548Y+ on the Dell Intel Xeon Gold 6548Y+.

Processor model
- Intel Xeon Gold 6542Y:6542Y
- Intel Xeon Gold 6548Y+:6548Y+
Processor base frequency
- Intel Xeon Gold 6542Y:2.9 GHz
- Intel Xeon Gold 6548Y+:2.5 GHz
Processor cores
- Intel Xeon Gold 6542Y:24
- Intel Xeon Gold 6548Y+:32
Processor threads
- Intel Xeon Gold 6542Y:48
- Intel Xeon Gold 6548Y+:64
High priority cores
- Intel Xeon Gold 6542Y:8
- Intel Xeon Gold 6548Y+:12
High priority core frequency
- Intel Xeon Gold 6542Y:3.1 GHz
- Intel Xeon Gold 6548Y+:2.7 GHz
Low priority cores
- Intel Xeon Gold 6542Y:16
- Intel Xeon Gold 6548Y+:20
Low priority core frequency
- Intel Xeon Gold 6542Y:2.7 GHz
- Intel Xeon Gold 6548Y+:2.3 GHz

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon Gold 6542Y, Intel Xeon Gold 6548Y+
79 specifications	A Dell Intel Xeon Gold 6542Y View product	B Dell Intel Xeon Gold 6548Y+View product
Processor8 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Xeon® Gold	Intel® Xeon® Gold
Processor generation	Intel Xeon Scalable 5th Gen	Intel Xeon Scalable 5th Gen
Processor modelDiffers	6542Y	6548Y+
Processor base frequencyDiffers	2.9 GHz	2.5 GHz
Processor coresDiffers	24	32
Processor socket	LGA 4677 (Socket E)	LGA 4677 (Socket E)
Processor threadsDiffers	48	64
Intel® UPI Speed	20 GT/s	20 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequency	4.1 GHz	4.1 GHz
High priority coresDiffers	8	12
High priority core frequencyDiffers	3.1 GHz	2.7 GHz
Low priority coresDiffers	16	20
Low priority core frequencyDiffers	2.7 GHz	2.3 GHz
Processor cache	60 MB	60 MB
Thermal Design Power (TDP)	250 W	250 W
Processor codename	Emerald Rapids	Emerald Rapids
Memoryidentical
Maximum internal memory supported by processor	4 TB	4 TB
Memory types supported by processor	DDR5-SDRAM	DDR5-SDRAM
Memory clock speeds supported by processor	5200 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
Featuresidentical
Execute Disable Bit	Yes	Yes
Market segment	Server	Server
Use conditions	Server/Enterprise	Server/Enterprise
Maximum number of PCI Express lanes	80	80
PCI Express slots version	5.0	5.0
Supported instruction sets	AMX, AVX, AVX 2.0, AVX-512, SSE4.2	AMX, AVX, AVX 2.0, AVX-512, SSE4.2
Embedded options availableKnown for one	Unknown — not stated by the source	Yes
Scalability	2S	2S
Processor special featuresidentical
Intel Trusted Execution Technology	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Speed Shift Technology	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Intel® Transactional Synchronization Extensions	Yes	Yes
Intel® Total Memory Encryption	Yes	Yes
Intel® Control-flow Enforcement Technology (CET)	Yes	Yes
Intel® Crypto Acceleration	Yes	Yes
Intel® Platform Firmware Resilience Support	Yes	Yes
Intel® Trust Domain Extensions (Intel® TDX)	Yes	Yes
Maximum Enclave Size Support for Intel® SGX	128 GB	128 GB
AVX-512 Fused Multiply-Add (FMA) units	2	2
Intel 64	Yes	Yes
Intel Software Guard Extensions (Intel SGX)	Yes	Yes
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes	Yes
Intel® Boot Guard	Yes	Yes
Intel® Deep Learning Boost (Intel® DL Boost) on CPU	Yes	Yes
Intel® OS Guard	Yes	Yes
Intel® Resource Director Technology (Intel® RDT)	Yes	Yes
Intel® Run Sure Technology	Yes	Yes
Intel® Speed Select Technology - Base Frequency (Intel® SST-BF)	Yes	Yes
Intel® Volume Management Device (VMD)	Yes	Yes
Mode-based Execute Control (MBE)	Yes	Yes
Intel® QuickAssist Software Acceleration	Yes	Yes
Intel® Total Memory Encryption - Multi Key	Yes	Yes
Intel® On Demand Feature Activation	Yes	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)	1 default devices	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)	Yes	Yes
Intel® Speed Select Technology – Core Power	Yes	Yes
Intel® Speed Select Technology – Turbo Frequency	Yes	Yes
Operational conditions1 differ
DTS MaxDiffers	101 °C	97 °C
Tcase	83 °C	83 °C
Technical detailsidentical
Package carrier	E1B	E1B
Launch date	Q4'23	Q4'23
Number of UPI links	3	3
Status	Launched	Launched
Servicing status	Baseline Servicing	Baseline Servicing
Other featuresidentical
Maximum internal memory	4 TB	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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