Product comparison · 2 cpus

Lenovo Intel Xeon Silver 4208 Processor Option Kit for ThinkSystem ST550 vs Lenovo Intel Xeon Platinum 8160T

42specifications compared
15differ
27identical
13known for one product only

Key differences

Processor family
- Intel Xeon Silver 4208 Processor Option Kit for ThinkSystem ST550:Intel Xeon Silver
- Intel Xeon Platinum 8160T:Intel® Xeon® Platinum
Processor model
- Intel Xeon Silver 4208 Processor Option Kit for ThinkSystem ST550:4208
- Intel Xeon Platinum 8160T:8160T
Processor cores
- Intel Xeon Silver 4208 Processor Option Kit for ThinkSystem ST550:8
- Intel Xeon Platinum 8160T:24
Processor threads
- Intel Xeon Silver 4208 Processor Option Kit for ThinkSystem ST550:16
- Intel Xeon Platinum 8160T:48
Processor boost frequency
- Intel Xeon Silver 4208 Processor Option Kit for ThinkSystem ST550:3.2 GHz
- Intel Xeon Platinum 8160T:3.7 GHz
Processor cache
- Intel Xeon Silver 4208 Processor Option Kit for ThinkSystem ST550:11 MB
- Intel Xeon Platinum 8160T:33 MB
Processor cache type
- Intel Xeon Silver 4208 Processor Option Kit for ThinkSystem ST550:Smart Cache
- Intel Xeon Platinum 8160T:L3
Thermal Design Power (TDP)
- Intel Xeon Silver 4208 Processor Option Kit for ThinkSystem ST550:85 W
- Intel Xeon Platinum 8160T:150 W

Side by side

Differences highlightedShow differences only

Comparison of 4XG7A14812, Intel Xeon Platinum 8160T
55 specifications	A Lenovo Intel Xeon Silver 4208 Processor Option Kit for ThinkSystem ST550 Model 4XG7A14812 View product	B Lenovo Intel Xeon Platinum 8160T View product
Processor10 differ
Processor familyDiffers	Intel Xeon Silver	Intel® Xeon® Platinum
Processor generationDiffers	2nd Generation Intel® Xeon® Scalable	1st Generation Intel® Xeon® Scalable
Processor modelDiffers	4208	8160T
Processor base frequency	2.1 GHz	2.1 GHz
Processor coresDiffers	8	24
Processor socket	LGA 3647 (Socket P)	LGA 3647 (Socket P)
Processor lithography	14 nm	14 nm
Component for	Server/workstation	Server/workstation
Processor seriesKnown for one	Intel Xeon Silver 4000 Series	Unknown — not stated by the source
Processor threadsDiffers	16	48
Processor operating modes	64-bit	64-bit
Processor boost frequencyDiffers	3.2 GHz	3.7 GHz
Processor cacheDiffers	11 MB	33 MB
Processor cache typeDiffers	Smart Cache	L3
Thermal Design Power (TDP)Differs	85 W	150 W
Bus type	UPI	UPI
Processor codenameDiffers	Cascade Lake	Skylake
Processor manufacturerKnown for one	Unknown — not stated by the source	Intel
Cooler includedKnown for one	Unknown — not stated by the source	Yes
SteppingKnown for one	Unknown — not stated by the source	H0
Memory2 differ
Maximum internal memory supported by processorDiffers	1 TB	768 GB
Memory types supported by processor	DDR4-SDRAM	DDR4-SDRAM
Memory clock speeds supported by processorDiffers	2400 MHz	2666 MHz
Memory channels	Hexa-channel	Hexa-channel
ECC	Yes	Yes
Graphicsidentical
Discrete graphics cardKnown for one	No	Unknown — not stated by the source
On-board graphics card	No	No
On-board graphics card modelKnown for one	Not available	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Not available	Unknown — not stated by the source
Features2 differ
Execute Disable Bit	Yes	Yes
Market segment	Server	Server
Maximum number of PCI Express lanes	48	48
PCI Express slots version	3.0	3.0
Supported instruction setsKnown for one	AVX-512	Unknown — not stated by the source
Embedded options availableDiffers	No	Yes
ScalabilityDiffers	2S	S8S
Processor special featuresidentical
Enhanced Intel SpeedStep Technology	Yes	Yes
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 64	Yes	Yes
Intel TSX-NI	Yes	Yes
Intel Turbo Boost Max Technology 3.0	No	No
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® vPro™ Platform Eligibility	Yes	Yes
Conflict-Free processorKnown for one	Unknown — not stated by the source	Yes
Intel® Optane™ Memory ReadyKnown for one	Unknown — not stated by the source	No
Operational conditions1 differ
TcaseDiffers	78 °C	93 °C
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85423119	Unknown — not stated by the source
Weight & dimensionsidentical
Processor package sizeKnown for one	76 x 56.5 mm	Unknown — not stated by the source
Other featuresidentical
CompatibilityKnown for one	ThinkSystem ST550	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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