Product comparison · 2 cpus

Lenovo Intel Xeon Gold 6142 vs Lenovo Intel Xeon Platinum 8156

43specifications compared
10differ
33identical
0known for one product only

Key differences

The Lenovo Intel Xeon Platinum 8156 has 2,014 more processor model than the Lenovo Intel Xeon Gold 6142 (8156 vs 6142). The Lenovo Intel Xeon Platinum 8156 has 1 GHz more processor base frequency than the Lenovo Intel Xeon Gold 6142 (3.6 GHz vs 2.6 GHz). The Lenovo Intel Xeon Gold 6142 has 12 more processor cores than the Lenovo Intel Xeon Platinum 8156 (16 vs 4). Processor family: Intel® Xeon® Gold on the Lenovo Intel Xeon Gold 6142, Intel® Xeon® Platinum on the Lenovo Intel Xeon Platinum 8156. Processor series: Intel Xeon Gold 6000 Series on the Lenovo Intel Xeon Gold 6142, Intel Xeon Platinum 8000 Series on the Lenovo Intel Xeon Platinum 8156.

Processor family
- Intel Xeon Gold 6142:Intel® Xeon® Gold
- Intel Xeon Platinum 8156:Intel® Xeon® Platinum
Processor model
- Intel Xeon Gold 6142:6142
- Intel Xeon Platinum 8156:8156
Processor base frequency
- Intel Xeon Gold 6142:2.6 GHz
- Intel Xeon Platinum 8156:3.6 GHz
Processor cores
- Intel Xeon Gold 6142:16
- Intel Xeon Platinum 8156:4
Processor threads
- Intel Xeon Gold 6142:32
- Intel Xeon Platinum 8156:8
Processor cache
- Intel Xeon Gold 6142:22 MB
- Intel Xeon Platinum 8156:16.5 MB
Thermal Design Power (TDP)
- Intel Xeon Gold 6142:150 W
- Intel Xeon Platinum 8156:105 W
Scalability
- Intel Xeon Gold 6142:S4S
- Intel Xeon Platinum 8156:S8S

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon Gold 6142, Intel Xeon Platinum 8156
43 specifications	A Lenovo Intel Xeon Gold 6142 View product	B Lenovo Intel Xeon Platinum 8156 View product
Processor8 differ
Processor familyDiffers	Intel® Xeon® Gold	Intel® Xeon® Platinum
Processor generation	1st Generation Intel® Xeon® Scalable	1st Generation Intel® Xeon® Scalable
Processor modelDiffers	6142	8156
Processor base frequencyDiffers	2.6 GHz	3.6 GHz
Processor coresDiffers	16	4
Processor socket	LGA 3647 (Socket P)	LGA 3647 (Socket P)
Processor lithography	14 nm	14 nm
Cooler included	No	No
Component for	Server/workstation	Server/workstation
Processor seriesDiffers	Intel Xeon Gold 6000 Series	Intel Xeon Platinum 8000 Series
Processor threadsDiffers	32	8
Processor operating modes	64-bit	64-bit
Processor boost frequency	3.7 GHz	3.7 GHz
Processor cacheDiffers	22 MB	16.5 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)Differs	150 W	105 W
Stepping	H0	H0
Processor codename	Skylake	Skylake
Memoryidentical
Maximum internal memory supported by processor	768 GB	768 GB
Memory types supported by processor	DDR4-SDRAM	DDR4-SDRAM
Memory clock speeds supported by processor	2666 MHz	2666 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	No	No
ScalabilityDiffers	S4S	S8S
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	85 °C	71 °C

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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