Intel® AES New Instructions (Intel® AES-NI) are a set of instructions that enable fast and secure data encryption and decryption. AES-NI are valuable for a wide range of cryptographic applications, for example: applications that perform bulk encryption/decryption, authentication, random number generation, and authenticated encryption.

Enhanced Intel SpeedStep® Technology is an advanced means of enabling high performance while meeting the power-conservation needs of mobile systems. Conventional Intel SpeedStep® Technology switches both voltage and frequency in tandem between high and low levels in response to processor load. Enhanced Intel SpeedStep® Technology builds upon that architecture using design strategies such as Separation between Voltage and Frequency Changes, and Clock Partitioning and Recovery.

Intel® Turbo Boost Technology dynamically increases the processor's frequency as needed by taking advantage of thermal and power headroom to give you a burst of speed when you need it, and increased energy efficiency when you don’t.
Processor manufacturer
Intel
Processor socket
LGA 3647
Maximum internal memory
786432 MB
ECC
Y
Component for
Server/workstation
Processor model
5120
Processor frequency
2.2 GHz
Processor cores
14
Memory channels
Hexa-channel
Thermal Design Power (TDP)
105 W
On-board graphics adapter
N
Intel AES New Instructions (Intel AES-NI)
Y
Intel Trusted Execution Technology
Y
Intel vPro Platform Eligibility
Y
Intel Virtualization Technology for Directed I/O (VT-d)
Y
Processor family
Intel® Xeon® Gold
Intel Turbo Boost Technology
2.0
Intel Hyper Threading Technology (Intel HT Technology)
Y
Intel VT-x with Extended Page Tables (EPT)
Y
Intel 64
Y
Embedded options available
N
Maximum number of PCI Express lanes
48
Maximum internal memory supported by processor
768 GB
Market segment
SRV
Harmonized System (HS) code
8542310001
PCI Express slots version
3.0
PCI Express CEM revision
3.0
Product type
Processor
Product family
Intel Xeon Processors
Launch date
Q3'17
Status
Launched
Last change
63903513
Maximum memory
768 GB
Processor codename
Skylake
Intel Virtualization Technology (VT-x)
Y
Intel Optane Memory Ready
N
Number of UPI links
2
Processor threads
28
Processor lithography
14 nm
Box
Y
Processor operating modes
64-bit
Processor cache
19.3 MB
19712 KB
Processor cache type
L3
Stepping
M0
Processor boost frequency
3.2 GHz
Processor ARK ID
120474
Memory types supported by processor
DDR4-SDRAM
Memory clock speeds supported by processor
2400 MHz
Execute Disable Bit
Y
Supported instruction sets
AVX,AVX 2.0,AVX-512,SSE4.2
Scalability
4S
Enhanced Intel SpeedStep Technology
Y
Intel TSX-NI
Y
Intel TSX-NI version
1.00
Conflict-Free processor
Y
Tcase
81 °C
Processor package size
76.0 x 56.5 mm
Processor brand name
Intel Xeon Gold Intel Xeon Gold Processor
Processor code
SR3GD
Intel Speed Shift Technology
Y
Intel Turbo Boost Max Technology 3.0
N
AVX-512 Fused Multiply-Add (FMA) units
1
Intel Volume Management Device (VMD)
Y
Intel Run Sure Technology
Y
Mode-based Execute Control (MBE)
Y
Intel Speed Shift Technology version
1.00
Intel Run Sure Technology version
1.00
Intel Volume Management Device (VMD) version
1.00
Memory speed (max)
2400 MHz
Mode-based Execute Control (MBE) version
1.00
New product

Conflict-Free processor

Does not contain "conflict minerals": tantalum, tin, tungsten, and gold.

Intel® Turbo Boost Technology

Higher Performance When You Need It Most\nIntel® Turbo Boost Technology 2.01 accelerates processor and graphics performance by increasing the operating frequency when operating below specification limits. The maximum frequency varies depending on workload, hardware, software, and overall system configuration.

Technical details
Processor cache 19712 KB
Product type Processor
Launch date Q3'17
Status Launched
Maximum memory 768 GB
Processor brand name Intel Xeon Gold Intel Xeon Gold Processor
Last change 63903513
Product family Intel Xeon Processors
Intel Speed Shift Technology version 1.00
Intel Run Sure Technology version 1.00
Intel Volume Management Device (VMD) version 1.00
Memory speed (max) 2400 MHz
Mode-based Execute Control (MBE) version 1.00
Number of UPI links 2
Processor
Processor family Intel® Xeon® Gold
Processor frequency 2.2 GHz
Processor cores 14
Processor socket LGA 3647
Component for Server/workstation
Processor lithography 14 nm
Box Y
Processor manufacturer Intel
Processor model 5120
Processor threads 28
Processor operating modes 64-bit
Processor cache 19.3 MB
Processor cache type L3
Stepping M0
Processor boost frequency 3.2 GHz
Processor codename Skylake
Processor code SR3GD
Processor ARK ID 120474
Intel Volume Management Device (VMD) Y
Memory
Memory channels Hexa-channel
Maximum internal memory supported by processor 768 GB
Memory types supported by processor DDR4-SDRAM
Memory clock speeds supported by processor 2400 MHz
ECC Y
Weight & dimensions
Processor package size 76.0 x 56.5 mm
Power
Thermal Design Power (TDP) 105 W
Operational conditions
Tcase 81 °C
Other features
Maximum internal memory 786432 MB
Graphics
On-board graphics adapter N
Processor special features
Intel Hyper Threading Technology (Intel HT Technology) Y
Intel Turbo Boost Technology 2.0
Intel AES New Instructions (Intel AES-NI) Y
Enhanced Intel SpeedStep Technology Y
Intel Trusted Execution Technology Y
Intel Speed Shift Technology Y
Intel VT-x with Extended Page Tables (EPT) Y
Intel TSX-NI Y
Intel 64 Y
Intel Virtualization Technology (VT-x) Y
Intel Virtualization Technology for Directed I/O (VT-d) Y
Intel TSX-NI version 1.00
Conflict-Free processor Y
Intel Turbo Boost Max Technology 3.0 N
Intel Optane Memory Ready N
AVX-512 Fused Multiply-Add (FMA) units 1
Intel vPro Platform Eligibility Y
Intel Run Sure Technology Y
Mode-based Execute Control (MBE) Y
Features
Execute Disable Bit Y
Maximum number of PCI Express lanes 48
PCI Express slots version 3.0
Supported instruction sets AVX,AVX 2.0,AVX-512,SSE4.2
Scalability 4S
Embedded options available N
PCI Express CEM revision 3.0
Market segment SRV
Harmonized System (HS) code 8542310001
Product added to wishlist
Product added to compare.

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