Product comparison · 2 cpus

Fujitsu Intel Xeon Silver 4108 vs Lenovo Intel Xeon Gold 6146

42specifications compared
12differ
30identical
12known for one product only

Key differences

Processor family
- Intel Xeon Silver 4108:Intel Xeon Silver
- Intel Xeon Gold 6146:Intel® Xeon® Gold
Processor model
- Intel Xeon Silver 4108:4108
- Intel Xeon Gold 6146:6146
Processor base frequency
- Intel Xeon Silver 4108:1.8 GHz
- Intel Xeon Gold 6146:3.2 GHz
Processor cores
- Intel Xeon Silver 4108:8
- Intel Xeon Gold 6146:12
Processor threads
- Intel Xeon Silver 4108:16
- Intel Xeon Gold 6146:24
Processor boost frequency
- Intel Xeon Silver 4108:3 GHz
- Intel Xeon Gold 6146:4.2 GHz
Processor cache
- Intel Xeon Silver 4108:11 MB
- Intel Xeon Gold 6146:24.75 MB
Thermal Design Power (TDP)
- Intel Xeon Silver 4108:85 W
- Intel Xeon Gold 6146:165 W

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon Silver 4108, Intel Xeon Gold 6146
54 specifications	A Fujitsu Intel Xeon Silver 4108 View product	B Lenovo Intel Xeon Gold 6146 View product
Processor9 differ
Processor familyDiffers	Intel Xeon Silver	Intel® Xeon® Gold
Processor generation	1st Generation Intel® Xeon® Scalable	1st Generation Intel® Xeon® Scalable
Processor modelDiffers	4108	6146
Processor base frequencyDiffers	1.8 GHz	3.2 GHz
Processor coresDiffers	8	12
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	Unknown — not stated by the source	Intel Xeon Gold 6000 Series
Processor threadsDiffers	16	24
Processor operating modes	64-bit	64-bit
Processor boost frequencyDiffers	3 GHz	4.2 GHz
Processor cacheDiffers	11 MB	24.75 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)Differs	85 W	165 W
SteppingDiffers	U0	H0
Bus typeKnown for one	Unknown — not stated by the source	UPI
Processor codename	Skylake	Skylake
Processor codeKnown for one	Unknown — not stated by the source	SR3MA
Processor ARK IDKnown for one	Unknown — not stated by the source	124942
Cooler includedKnown for one	Yes	Unknown — not stated by the source
Memory1 differ
Maximum internal memory supported by processor	768 GB	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
Features1 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 sets	AVX, AVX 2.0, AVX-512, SSE4.2	AVX, AVX 2.0, AVX-512, SSE4.2
Embedded options available	No	No
ScalabilityDiffers	2S	S4S
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
Conflict-Free processor	Yes	Yes
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)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	Yes
Intel® Optane™ Memory Ready	No	No
Intel® vPro™ Platform Eligibility	Yes	Yes
Operational conditions1 differ
TcaseDiffers	77 °C	76 °C
Technical detailsidentical
Launch dateKnown for one	Unknown — not stated by the source	Q3'17
StatusKnown for one	Unknown — not stated by the source	Launched
Weight & dimensionsidentical
Processor package sizeKnown for one	Unknown — not stated by the source	76 x 56.5 mm
Other featuresidentical
CompatibilityKnown for one	Unknown — not stated by the source	Server System R2208WF0ZS Server System R2208WFTZS Server System R2308WFTZS Server Board S2600BPB Server Board S2600BPQ Server Board S2600BPS Server Board S2600STB Server Board S2600WF0 Compute Module HNS2600BPB Compute Module HNS2600BPQ Compute Module HNS2600BPS
Graphicsidentical
On-board graphics cardKnown for one	No	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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