Product comparison · 2 cpus

Lenovo Intel Xeon Gold 6126 vs Lenovo Intel Xeon Silver 4112

39specifications compared
11differ
28identical
4known for one product only

Key differences

The Lenovo Intel Xeon Gold 6126 has 2,014 more processor model than the Lenovo Intel Xeon Silver 4112 (6126 vs 4112). The Lenovo Intel Xeon Gold 6126 has 8 more processor cores than the Lenovo Intel Xeon Silver 4112 (12 vs 4). The Lenovo Intel Xeon Gold 6126 has 16 more processor threads than the Lenovo Intel Xeon Silver 4112 (24 vs 8). Only the Lenovo Intel Xeon Gold 6126 has embedded options available. Processor family: Intel® Xeon® Gold on the Lenovo Intel Xeon Gold 6126, Intel Xeon Silver on the Lenovo Intel Xeon Silver 4112.

Processor family
- Intel Xeon Gold 6126:Intel® Xeon® Gold
- Intel Xeon Silver 4112:Intel Xeon Silver
Processor model
- Intel Xeon Gold 6126:6126
- Intel Xeon Silver 4112:4112
Processor cores
- Intel Xeon Gold 6126:12
- Intel Xeon Silver 4112:4
Processor threads
- Intel Xeon Gold 6126:24
- Intel Xeon Silver 4112:8
Processor boost frequency
- Intel Xeon Gold 6126:3.7 GHz
- Intel Xeon Silver 4112:3 GHz
Processor cache
- Intel Xeon Gold 6126:19.25 MB
- Intel Xeon Silver 4112:8.25 MB
Thermal Design Power (TDP)
- Intel Xeon Gold 6126:125 W
- Intel Xeon Silver 4112:85 W
Memory clock speeds supported by processor
- Intel Xeon Gold 6126:2666 MHz
- Intel Xeon Silver 4112:2400 MHz

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon Gold 6126, Intel Xeon Silver 4112
43 specifications	A Lenovo Intel Xeon Gold 6126 View product	B Lenovo Intel Xeon Silver 4112 View product
Processor7 differ
Processor familyDiffers	Intel® Xeon® Gold	Intel Xeon Silver
Processor generation	1st Generation Intel® Xeon® Scalable	1st Generation Intel® Xeon® Scalable
Processor modelDiffers	6126	4112
Processor base frequency	2.6 GHz	2.6 GHz
Processor coresDiffers	12	4
Processor socket	LGA 3647 (Socket P)	LGA 3647 (Socket P)
Processor lithography	14 nm	14 nm
Cooler includedKnown for one	Yes	Unknown — not stated by the source
Component for	Server/workstation	Server/workstation
Processor threadsDiffers	24	8
Processor operating modes	64-bit	64-bit
Processor boost frequencyDiffers	3.7 GHz	3 GHz
Processor cacheDiffers	19.25 MB	8.25 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)Differs	125 W	85 W
Processor codenameKnown for one	Unknown — not stated by the source	Skylake
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
Features2 differ
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, AVX 2.0, AVX-512, SSE4.2	Unknown — not stated by the source
Embedded options availableDiffers	Yes	No
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	76 °C
Weight & dimensionsidentical
Processor package size	76 x 56.5 mm	76 x 56.5 mm
Other featuresidentical
CompatibilityKnown for one	Unknown — not stated by the source	Lenovo ThinkSystem SR550

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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