Product comparison · 2 cpus

Lenovo Intel Xeon Gold 6126T vs Lenovo Intel Xeon Silver 4109T

40specifications compared
12differ
28identical
5known for one product only

Key differences

The Lenovo Intel Xeon Gold 6126T has 2,017 T more processor model than the Lenovo Intel Xeon Silver 4109T (6126T vs 4109T). The Lenovo Intel Xeon Gold 6126T has 0.6 GHz more processor base frequency than the Lenovo Intel Xeon Silver 4109T (2.6 GHz vs 2 GHz). The Lenovo Intel Xeon Gold 6126T has 4 more processor cores than the Lenovo Intel Xeon Silver 4109T (12 vs 8). Only the Lenovo Intel Xeon Gold 6126T has cooler included. Processor family: Intel® Xeon® Gold on the Lenovo Intel Xeon Gold 6126T, Intel Xeon Silver on the Lenovo Intel Xeon Silver 4109T.

Processor family
- Intel Xeon Gold 6126T:Intel® Xeon® Gold
- Intel Xeon Silver 4109T:Intel Xeon Silver
Processor model
- Intel Xeon Gold 6126T:6126T
- Intel Xeon Silver 4109T:4109T
Processor base frequency
- Intel Xeon Gold 6126T:2.6 GHz
- Intel Xeon Silver 4109T:2 GHz
Processor cores
- Intel Xeon Gold 6126T:12
- Intel Xeon Silver 4109T:8
Cooler included
- Intel Xeon Gold 6126T:Yes
- Intel Xeon Silver 4109T:No
Processor threads
- Intel Xeon Gold 6126T:24
- Intel Xeon Silver 4109T:16
Processor boost frequency
- Intel Xeon Gold 6126T:3.7 GHz
- Intel Xeon Silver 4109T:3 GHz
Processor cache
- Intel Xeon Gold 6126T:19.25 MB
- Intel Xeon Silver 4109T:11 MB

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon Gold 6126T, Intel Xeon Silver 4109T
45 specifications	A Lenovo Intel Xeon Gold 6126T View product	B Lenovo Intel Xeon Silver 4109T View product
Processor9 differ
Processor familyDiffers	Intel® Xeon® Gold	Intel Xeon Silver
Processor generation	1st Generation Intel® Xeon® Scalable	1st Generation Intel® Xeon® Scalable
Processor modelDiffers	6126T	4109T
Processor base frequencyDiffers	2.6 GHz	2 GHz
Processor coresDiffers	12	8
Processor socket	LGA 3647 (Socket P)	LGA 3647 (Socket P)
Processor lithography	14 nm	14 nm
Cooler includedDiffers	Yes	No
Component for	Server/workstation	Server/workstation
Processor seriesKnown for one	Unknown — not stated by the source	Intel Xeon Silver 4000 Series
Processor threadsDiffers	24	16
Processor operating modes	64-bit	64-bit
Processor boost frequencyDiffers	3.7 GHz	3 GHz
Processor cacheDiffers	19.25 MB	11 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)Differs	125 W	70 W
SteppingKnown for one	Unknown — not stated by the source	H0
Processor codenameKnown for one	Unknown — not stated by the source	Skylake
Processor manufacturerKnown for one	Intel	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	2666 MHz	2400 MHz
Memory channels	Hexa-channel	Hexa-channel
ECC	Yes	Yes
Graphicsidentical
On-board graphics card	No	No
Features1 differ
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	Yes	Yes
ScalabilityDiffers	S4S	2S
Processor special featuresidentical
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 Virtualization Technology (VT-x)	Yes	Yes
Intel® Optane™ Memory Ready	No	No
Intel® vPro™ Platform Eligibility	Yes	Yes
Operational conditions1 differ
TcaseDiffers	86 °C	90 °C
Weight & dimensionsidentical
Processor package sizeKnown for one	76 x 56.5 mm	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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