Product comparison · 2 cpus

Dell Intel Xeon Gold 6542Y vs Fujitsu AMD EPYC 9135

20specifications compared
13differ
7identical
60known for one product only

Key differences

The Fujitsu AMD EPYC 9135 has 0.75 GHz more processor base frequency than the Dell Intel Xeon Gold 6542Y (3.65 GHz vs 2.9 GHz). The Dell Intel Xeon Gold 6542Y has 8 more processor cores than the Fujitsu AMD EPYC 9135 (24 vs 16). The Dell Intel Xeon Gold 6542Y has 16 more processor threads than the Fujitsu AMD EPYC 9135 (48 vs 32). Processor manufacturer: Intel on the Dell Intel Xeon Gold 6542Y, AMD on the Fujitsu AMD EPYC 9135. Processor family: Intel® Xeon® Gold on the Dell Intel Xeon Gold 6542Y, AMD EPYC on the Fujitsu AMD EPYC 9135.

Processor manufacturer
- Intel Xeon Gold 6542Y:Intel
- AMD EPYC 9135:AMD
Processor family
- Intel Xeon Gold 6542Y:Intel® Xeon® Gold
- AMD EPYC 9135:AMD EPYC
Processor generation
- Intel Xeon Gold 6542Y:Intel Xeon Scalable 5th Gen
- AMD EPYC 9135:AMD EPYC™ 9005 Series
Processor model
- Intel Xeon Gold 6542Y:6542Y
- AMD EPYC 9135:9135
Processor base frequency
- Intel Xeon Gold 6542Y:2.9 GHz
- AMD EPYC 9135:3.65 GHz
Processor cores
- Intel Xeon Gold 6542Y:24
- AMD EPYC 9135:16
Processor socket
- Intel Xeon Gold 6542Y:LGA 4677 (Socket E)
- AMD EPYC 9135:Socket SP5
Processor threads
- Intel Xeon Gold 6542Y:48
- AMD EPYC 9135:32

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon Gold 6542Y, AMD EPYC 9135
80 specifications	A Dell Intel Xeon Gold 6542Y View product	B Fujitsu AMD EPYC 9135 View product
Processor11 differ
Processor manufacturerDiffers	Intel	AMD
Processor familyDiffers	Intel® Xeon® Gold	AMD EPYC
Processor generationDiffers	Intel Xeon Scalable 5th Gen	AMD EPYC™ 9005 Series
Processor modelDiffers	6542Y	9135
Processor base frequencyDiffers	2.9 GHz	3.65 GHz
Processor coresDiffers	24	16
Processor socketDiffers	LGA 4677 (Socket E)	Socket SP5
Processor threadsDiffers	48	32
Intel® UPI SpeedKnown for one	20 GT/s	Unknown — not stated by the source
Processor operating modesKnown for one	64-bit	Unknown — not stated by the source
Processor boost frequencyDiffers	4.1 GHz	4.3 GHz
High priority coresKnown for one	8	Unknown — not stated by the source
High priority core frequencyKnown for one	3.1 GHz	Unknown — not stated by the source
Low priority coresKnown for one	16	Unknown — not stated by the source
Low priority core frequencyKnown for one	2.7 GHz	Unknown — not stated by the source
Processor cacheDiffers	60 MB	64 MB
Thermal Design Power (TDP)Differs	250 W	200 W
Processor codenameKnown for one	Emerald Rapids	Unknown — not stated by the source
Cooler includedKnown for one	Unknown — not stated by the source	No
Processor cache typeKnown for one	Unknown — not stated by the source	L3
Configurable TDP-upKnown for one	Unknown — not stated by the source	240 W
Configurable TDP-downKnown for one	Unknown — not stated by the source	200 W
Memory1 differ
Maximum internal memory supported by processorKnown for one	4 TB	Unknown — not stated by the source
Memory types supported by processor	DDR5-SDRAM	DDR5-SDRAM
Memory clock speeds supported by processorKnown for one	5200 MHz	Unknown — not stated by the source
Memory channelsDiffers	Octa-channel	Dodeca-channel
ECCKnown for one	Yes	Unknown — not stated by the source
Memory bandwidth (max)Known for one	Unknown — not stated by the source	576 GB/s
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	Yes	Unknown — not stated by the source
Market segment	Server	Server
Use conditionsKnown for one	Server/Enterprise	Unknown — not stated by the source
Maximum number of PCI Express lanesDiffers	80	128
PCI Express slots version	5.0	5.0
Supported instruction setsKnown for one	AMX, AVX, AVX 2.0, AVX-512, SSE4.2	Unknown — not stated by the source
ScalabilityKnown for one	2S	Unknown — not stated by the source
Processor special featuresidentical
Intel Trusted Execution TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	Yes	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Yes	Unknown — not stated by the source
Intel® Speed Shift TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	2.0	Unknown — not stated by the source
Intel® Transactional Synchronization ExtensionsKnown for one	Yes	Unknown — not stated by the source
Intel® Total Memory EncryptionKnown for one	Yes	Unknown — not stated by the source
Intel® Control-flow Enforcement Technology (CET)Known for one	Yes	Unknown — not stated by the source
Intel® Crypto AccelerationKnown for one	Yes	Unknown — not stated by the source
Intel® Platform Firmware Resilience SupportKnown for one	Yes	Unknown — not stated by the source
Intel® Trust Domain Extensions (Intel® TDX)Known for one	Yes	Unknown — not stated by the source
Maximum Enclave Size Support for Intel® SGXKnown for one	128 GB	Unknown — not stated by the source
AVX-512 Fused Multiply-Add (FMA) unitsKnown for one	2	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Software Guard Extensions (Intel SGX)Known for one	Yes	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Yes	Unknown — not stated by the source
Intel® Boot GuardKnown for one	Yes	Unknown — not stated by the source
Intel® Deep Learning Boost (Intel® DL Boost) on CPUKnown for one	Yes	Unknown — not stated by the source
Intel® OS GuardKnown for one	Yes	Unknown — not stated by the source
Intel® Resource Director Technology (Intel® RDT)Known for one	Yes	Unknown — not stated by the source
Intel® Run Sure TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Speed Select Technology - Base Frequency (Intel® SST-BF)Known for one	Yes	Unknown — not stated by the source
Intel® Volume Management Device (VMD)Known for one	Yes	Unknown — not stated by the source
Mode-based Execute Control (MBE)Known for one	Yes	Unknown — not stated by the source
Intel® QuickAssist Software AccelerationKnown for one	Yes	Unknown — not stated by the source
Intel® Total Memory Encryption - Multi KeyKnown for one	Yes	Unknown — not stated by the source
Intel® On Demand Feature ActivationKnown for one	Yes	Unknown — not stated by the source
Intel® Data Streaming Accelerator (DSA)Known for one	1 default devices	Unknown — not stated by the source
Intel® Advanced Matrix Extensions (AMX)Known for one	Yes	Unknown — not stated by the source
Intel® Speed Select Technology – Core PowerKnown for one	Yes	Unknown — not stated by the source
Intel® Speed Select Technology – Turbo FrequencyKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
DTS MaxKnown for one	101 °C	Unknown — not stated by the source
TcaseKnown for one	83 °C	Unknown — not stated by the source
Technical detailsidentical
Package carrierKnown for one	E1B	Unknown — not stated by the source
Launch dateKnown for one	Q4'23	Unknown — not stated by the source
Number of UPI linksKnown for one	3	Unknown — not stated by the source
StatusKnown for one	Launched	Unknown — not stated by the source
Servicing statusKnown for one	Baseline Servicing	Unknown — not stated by the source
Other featuresidentical
Maximum internal memoryKnown for one	4 TB	Unknown — not stated by the source

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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