Product comparison · 2 cpus

Dell Intel Xeon Platinum 8450H vs Lenovo Intel Xeon 6505P

45specifications compared
13differ
32identical
33known for one product only

Key differences

The Lenovo Intel Xeon 6505P has 0.2 GHz more processor base frequency than the Dell Intel Xeon Platinum 8450H (2.2 GHz vs 2 GHz). The Dell Intel Xeon Platinum 8450H has 16 more processor cores than the Lenovo Intel Xeon 6505P (28 vs 12). The Dell Intel Xeon Platinum 8450H has 32 more processor threads than the Lenovo Intel Xeon 6505P (56 vs 24). Processor family: Intel® Xeon® Platinum on the Dell Intel Xeon Platinum 8450H, Intel® Xeon® on the Lenovo Intel Xeon 6505P. Processor model: 8450H on the Dell Intel Xeon Platinum 8450H, 6505P on the Lenovo Intel Xeon 6505P.

Processor family
- Intel Xeon Platinum 8450H:Intel® Xeon® Platinum
- Intel Xeon 6505P:Intel® Xeon®
Processor model
- Intel Xeon Platinum 8450H:8450H
- Intel Xeon 6505P:6505P
Processor base frequency
- Intel Xeon Platinum 8450H:2 GHz
- Intel Xeon 6505P:2.2 GHz
Processor cores
- Intel Xeon Platinum 8450H:28
- Intel Xeon 6505P:12
Processor socket
- Intel Xeon Platinum 8450H:LGA 4677 (Socket E)
- Intel Xeon 6505P:LGA 4710
Processor threads
- Intel Xeon Platinum 8450H:56
- Intel Xeon 6505P:24
Processor boost frequency
- Intel Xeon Platinum 8450H:3.5 GHz
- Intel Xeon 6505P:3.9 GHz
Processor cache
- Intel Xeon Platinum 8450H:75 MB
- Intel Xeon 6505P:48 MB

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon Platinum 8450H, Intel Xeon 6505P
78 specifications	A Dell Intel Xeon Platinum 8450H View product	B Lenovo Intel Xeon 6505P View product
Processor9 differ
Processor familyDiffers	Intel® Xeon® Platinum	Intel® Xeon®
Processor generationKnown for one	Intel Xeon Scalable 4th Gen	Unknown — not stated by the source
Processor modelDiffers	8450H	6505P
Processor base frequencyDiffers	2 GHz	2.2 GHz
Processor coresDiffers	28	12
Processor socketDiffers	LGA 4677 (Socket E)	LGA 4710
Package typeKnown for one	Tray	Unknown — not stated by the source
Processor threadsDiffers	56	24
System bus rateKnown for one	16 GT/s	Unknown — not stated by the source
Processor boost frequencyDiffers	3.5 GHz	3.9 GHz
High priority coresKnown for one	8	Unknown — not stated by the source
High priority core frequencyKnown for one	2.1 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	1.7 GHz	Unknown — not stated by the source
Processor cacheDiffers	75 MB	48 MB
Thermal Design Power (TDP)Differs	250 W	150 W
SteppingKnown for one	E5	Unknown — not stated by the source
Processor codenameKnown for one	Sapphire Rapids	Unknown — not stated by the source
Processor ARK IDKnown for one	231756	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
Memory2 differ
Maximum internal memory supported by processorDiffers	6 TB	4 TB
Memory types supported by processorDiffers	DDR4-SDRAM	DDR5-SDRAM
Memory clock speeds supported by processorKnown for one	Unknown — not stated by the source	6400 MHz
Features2 differ
Market segmentKnown for one	Server	Unknown — not stated by the source
Maximum number of PCI Express lanesDiffers	80	88
Supported instruction setsKnown for one	AMX, SSE4.2, AVX, AVX 2.0, AVX-512	Unknown — not stated by the source
ScalabilityDiffers	S8S	2S
Processor special featuresidentical
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® OS GuardKnown for one	Yes	Unknown — not stated by the source
Intel® Optane™ DC Persistent Memory SupportedKnown 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	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	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® Trust Domain Extensions (Intel® TDX)Known for one	Unknown — not stated by the source	Yes
Intel QuickAssist TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Intel® Volume Management Device (VMD)Known for one	Unknown — not stated by the source	Yes
Intel® Total Memory Encryption - Multi KeyKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
DTS MaxKnown for one	93 °C	Unknown — not stated by the source
TcaseKnown for one	76 °C	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
CompatibilityKnown for one	PowerEdge R860 PowerEdge R960	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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