Processor
Processor generation	1st Generation Intel® Xeon® Scalable
Processor model	6138
Processor base frequency	2 GHz
Processor family	Intel® Xeon® Gold
Processor cores	20
Processor socket	LGA 3647 (Socket P)
Component for	Server/workstation
Processor lithography	14 nm
Processor series	Intel Xeon Gold 6000 Series
Processor threads	40
Processor operating modes	64-bit
Processor boost frequency	3,7 GHz
Processor cache	27,5 MB
Processor cache type	L3
Thermal Design Power (TDP)	125 W
Cooler included
Stepping	H0
Bus type	UPI
Processor codename	Skylake

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

Graphics
On-board graphics card
Discrete graphics card
On-board graphics card model	Not available
Discrete graphics card model	Not available

Features
Execute Disable Bit
Market segment	Server
Maximum number of PCI Express lanes	48
PCI Express slots version	3.0

Features
Supported instruction sets	AVX-512
Scalability	S4S
Embedded options available
HP segment	Business

Processor special features
Intel® Hyper Threading Technology (Intel® HT Technology)
Intel® Turbo Boost Technology	2.0
Intel® AES New Instructions (Intel® AES-NI)
Enhanced Intel SpeedStep Technology
Intel Trusted Execution Technology
Intel® Speed Shift Technology
Intel VT-x with Extended Page Tables (EPT)
Intel TSX-NI
Intel 64
Intel Virtualization Technology (VT-x)
Intel Virtualization Technology for Directed I/O (VT-d)
Intel Turbo Boost Max Technology 3.0
Intel® Optane™ Memory Ready
AVX-512 Fused Multiply-Add (FMA) units	2
Intel® vPro™ Platform Eligibility

Operational conditions
Tcase	86 °C

Logistics data
Harmonized System (HS) code	85423119

Packaging data
Package width	399 mm
Package depth	203 mm
Package height	156 mm