Processor
Processor base frequency
2.1 GHz
Processor family
Intel Xeon Silver
Processor socket
LGA 3647 (Socket P)
Component for
Server/workstation
Processor lithography
14 nm
Processor series
Intel Xeon Silver 4000 Series
Processor operating modes
64-bit
Processor boost frequency
3.2 GHz
Thermal Design Power (TDP)
85 W
Processor codename
Cascade Lake
Memory
Maximum internal memory supported by processor
1000 GB GB
Memory types supported by processor
DDR4-SDRAM
Memory clock speeds supported by processor
2400 MHz MHz
Memory channels
Hexa-channel
Graphics
Features
Maximum number of PCI Express lanes
48
PCI Express slots version
3.0
Supported instruction sets
AVX-512
Embedded options available
N
Intel® Optane™ Memory module included
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 Virtualization Technology (VT-x)
Y
Intel Virtualization Technology for Directed I/O (VT-d)
Y
Intel Turbo Boost Max Technology 3.0
N
AVX-512 Fused Multiply-Add (FMA) units
1
Intel® vPro™ Platform Eligibility
Y
Operational conditions
Other features
