Product comparison · 2 cpus

Dell Intel Xeon 6 Efficient 6737P vs Dell Intel Xeon 6 Perfmance 6521P

22specifications compared
9differ
13identical
59known for one product only

Key differences

The Dell Intel Xeon 6 Efficient 6737P has 216 P more processor model than the Dell Intel Xeon 6 Perfmance 6521P (6737P vs 6521P). The Dell Intel Xeon 6 Efficient 6737P has 0.3 GHz more processor base frequency than the Dell Intel Xeon 6 Perfmance 6521P (2.9 GHz vs 2.6 GHz). The Dell Intel Xeon 6 Efficient 6737P has 8 more processor cores than the Dell Intel Xeon 6 Perfmance 6521P (32 vs 24). Processor family: Intel® Xeon® on the Dell Intel Xeon 6 Efficient 6737P, Intel Xeon 6 on the Dell Intel Xeon 6 Perfmance 6521P.

Processor family
- Intel Xeon 6 Efficient 6737P:Intel® Xeon®
- Intel Xeon 6 Perfmance 6521P:Intel Xeon 6
Processor model
- Intel Xeon 6 Efficient 6737P:6737P
- Intel Xeon 6 Perfmance 6521P:6521P
Processor base frequency
- Intel Xeon 6 Efficient 6737P:2.9 GHz
- Intel Xeon 6 Perfmance 6521P:2.6 GHz
Processor cores
- Intel Xeon 6 Efficient 6737P:32
- Intel Xeon 6 Perfmance 6521P:24
Processor threads
- Intel Xeon 6 Efficient 6737P:64
- Intel Xeon 6 Perfmance 6521P:48
Processor boost frequency
- Intel Xeon 6 Efficient 6737P:4 GHz
- Intel Xeon 6 Perfmance 6521P:4.1 GHz
Thermal Design Power (TDP)
- Intel Xeon 6 Efficient 6737P:270 W
- Intel Xeon 6 Perfmance 6521P:225 W
Maximum number of PCI Express lanes
- Intel Xeon 6 Efficient 6737P:88
- Intel Xeon 6 Perfmance 6521P:136

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon 6 Efficient 6737P, Intel Xeon 6 Perfmance 6521P
81 specifications	A Dell Intel Xeon 6 Efficient 6737P View product	B Dell Intel Xeon 6 Perfmance 6521P View product
Processor7 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Xeon®	Intel Xeon 6
Processor modelDiffers	6737P	6521P
Processor base frequencyDiffers	2.9 GHz	2.6 GHz
Processor coresDiffers	32	24
Processor socket	LGA 4710	LGA 4710
Processor threadsDiffers	64	48
Intel® UPI SpeedKnown for one	24 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 GHz	4.1 GHz
All core Turbo frequencyKnown for one	4 GHz	Unknown — not stated by the source
High priority coresKnown for one	12	Unknown — not stated by the source
High priority core frequencyKnown for one	3 GHz	Unknown — not stated by the source
Low priority coresKnown for one	20	Unknown — not stated by the source
Low priority core frequencyKnown for one	2.8 GHz	Unknown — not stated by the source
Processor cache	144 MB	144 MB
Thermal Design Power (TDP)Differs	270 W	225 W
Processor codenameKnown for one	Granite Rapids	Unknown — not stated by the source
Processor ARK IDKnown for one	242628	Unknown — not stated by the source
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	6400 MHz	6400 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
Features2 differ
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Market segmentKnown for one	Server	Unknown — not stated by the source
Maximum number of PCI Express lanesDiffers	88	136
PCI Express slots version	5.0	5.0
Supported instruction setsKnown for one	AVX 2.0, AVX-512, AMX, SSE4.2, AVX	Unknown — not stated by the source
Embedded options availableKnown for one	No	Unknown — not stated by the source
ScalabilityDiffers	2S	1S
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	512 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® Secure KeyKnown 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® Speed Select technology - Performance Profile (Intel® SST-PP)Known for one	No	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® QuickAssist Technology (QAT)Known for one	4 default devices	Unknown — not stated by the source
Intel® Dynamic Load Balancer (DLB)Known for one	4 default devices	Unknown — not stated by the source
Intel® Data Streaming Accelerator (DSA)Known for one	4 default devices	Unknown — not stated by the source
Intel® In-memory Analytics Accelerator (IAA)Known for one	4 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	102 °C	Unknown — not stated by the source
TcaseKnown for one	82 °C	Unknown — not stated by the source
Technical detailsidentical
Package carrierKnown for one	E2B	Unknown — not stated by the source
Launch dateKnown for one	Q1'25	Unknown — not stated by the source
Memory speed (max)Known for one	6400 MHz	Unknown — not stated by the source
Number of UPI linksKnown for one	4	Unknown — not stated by the source
StatusKnown for one	Launched	Unknown — not stated by the source
Weight & dimensionsidentical
Processor package sizeKnown for one	77.5 x 56.5 mm	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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