Lenovo Intel Xeon Gold 6146 processor 3.2 GHz 24.75 MB L3

ThinkSystem servers incorporate Intel Xeon Scalable Family processors to enable critical business workloads and applications. The Intel scalable design provides significant improvement in performance, advanced reliability, scalability and hardware-enhanced security. Enhancements include higher per-core performance, greater memory bandwidth, expanded I/O, and improved security. This page allows you compare the features of the processors.

Specifications

Processor
Processor generation	1st Generation Intel® Xeon® Scalable
Processor base frequency	3.2 GHz
Processor manufacturer	Intel
Processor codename	Skylake
Thermal Design Power (TDP)	165 W
Processor cache	24.75 MB
Processor model	6146
Processor threads	24
Processor operating modes	64-bit
Processor boost frequency	4.2 GHz
Bus type	UPI
Component for	Server/workstation
Processor lithography	14 nm
Processor family	Intel® Xeon® Gold
Processor cores	12
Processor socket	LGA 3647 (Socket P)
Processor series	Intel Xeon Gold 6000 Series
Processor cache type	L3
Memory
Maximum internal memory supported by processor	768 GB
Memory types supported by processor	DDR4-SDRAM
Memory clock speeds supported by processor	2666 MHz
Memory channels	Hexa-channel
ECC	Yes
Graphics
Discrete graphics card	No
On-board graphics card model	Not available
On-board graphics card	No
Discrete graphics card model	Not available
Power
Thermal Design Power (TDP)	165 W

Technical details
Intel® Turbo Boost Technology	2.0
Intel Trusted Execution Technology	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes
Execute Disable Bit	Yes
Enhanced Intel SpeedStep Technology	Yes
PCI Express slots version	3.0
Supported instruction sets	AVX, AVX 2.0, AVX-512, SSE4.2
Scalability	S4S
Intel VT-x with Extended Page Tables (EPT)	Yes
Embedded options available	No
Intel Virtualization Technology for Directed I/O (VT-d)	Yes
Intel 64	Yes
Thermal Design Power (TDP)	165 W
Processor series	Intel Xeon Gold 6000 Series
Market segment	Server
Intel Virtualization Technology (VT-x)	Yes
Processor cache type	L3
AVX-512 Fused Multiply-Add (FMA) units	2
Features
Maximum number of PCI Express lanes	48
Thermal Design Power (TDP)	165 W
Execute Disable Bit	Yes
PCI Express slots version	3.0
Supported instruction sets	AVX, AVX 2.0, AVX-512, SSE4.2
Scalability	S4S
Embedded options available	No
Market segment	Server
Processor special features
Intel Virtualization Technology for Directed I/O (VT-d)	Yes
Intel 64	Yes
Intel Turbo Boost Max Technology 3.0	No
Intel® Speed Shift Technology	Yes
Intel® Optane™ Memory Ready	No
Intel® Turbo Boost Technology	2.0
Intel Trusted Execution Technology	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes
Enhanced Intel SpeedStep Technology	Yes
Intel VT-x with Extended Page Tables (EPT)	Yes
Intel Virtualization Technology (VT-x)	Yes
AVX-512 Fused Multiply-Add (FMA) units	2
Intel® Volume Management Device (VMD)	Yes
Intel® vPro™ Platform Eligibility	Yes
Operational conditions
Tcase	76 °C

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SKU	7XG7A05554B	100-000000080	100-000000041	100-000000079	100-000000081	100-100000252BOX
Manufacturer	LENOVO	AMD	AMD	AMD	AMD	AMD
Processor lithography	up to 22nm	up to 22nm	up to 22nm	up to 22nm	up to 22nm	up to 22nm
Processor family	Intel Xeon Gold	AMD EPYC	AMD EPYC	AMD EPYC	AMD EPYC	AMD Ryzen 5
Processor socket	LGA 3647 (Socket P)	Socket SP3	Socket SP3	Socket SP3	Socket SP3	Socket AM4
Processor cores	12	8	8	12	8	6
On-board graphics card	N	N	N	N	N	Y
Discrete graphics card	N	N	N	N	N	N
Cooler included	N/A	N	N	N	N	Y
Package type	N/A	Tray	Tray	Tray	Tray	Box