Lenovo 4XG7A83812 Xeon Intel Silver 4416+ 4XG7A83812

Features



Commodity Classification Automated Tracking System (CCATS)



G180729


Embedded options available



Yes


Execute Disable Bit



Yes


Export Control Classification Number (ECCN)



5A992C


Market segment



Server


Maximum number of PCI Express lanes



80


PCI Express slots version



5.0


Scalability



2S


Supported instruction sets



AMX, SSE4.2, AVX, AVX 2.0, AVX-512


Use conditions



Server/Enterprise


Graphics



Discrete graphics card



No


Discrete graphics card model



Not available


On-board graphics card



No


On-board graphics card model



Not available


Logistics data



Harmonized System (HS) code



8542310001


Memory



ECC



Yes


Maximum internal memory supported by processor



6 TB


Memory channels



Octa-channel


Memory types supported by processor



DDR4-SDRAM


Operational conditions



DTS Max



94 �C


Tcase



82 �C


Other features



Maximum internal memory



4 TB


Package dimensions



Gross Weight (Package, kg)



1.16 kg


Processor



Cooler included



No


Processor ARK ID



232378


Processor base frequency



2 GHz


Processor boost frequency



3.9 GHz


Processor cache



37.5 MB


Processor codename



Sapphire Rapids


Processor cores



20


Processor family



Intel Xeon Silver


Processor generation



Intel Xeon Scalable 4th Gen


Processor manufacturer



Intel


Processor model



4416+


Processor socket



LGA 4677 (Socket E)


Processor threads



40


Stepping



S3


System bus rate



16 GT/s


Thermal Design Power (TDP)



165 Watt


Processor special features



AVX-512 Fused Multiply-Add (FMA) units



2


Intel 64



Yes


Intel Software Guard Extensions (Intel SGX)



Yes


Intel Trusted Execution Technology



Yes


Intel Virtualization Technology (VT-x)



Yes


Intel Virtualization Technology for Directed I/O (VT-d)



Yes


Intel VT-x with Extended Page Tables (EPT)



Yes


Intel� Advanced Matrix Extensions (AMX)



Yes


Intel� AES New Instructions (Intel� AES-NI)



Yes


Intel� Boot Guard



Yes


Intel� Control-flow Enforcement Technology (CET)



Yes


Intel� Crypto Acceleration



Yes


Intel� Data Streaming Accelerator (DSA)



1 default devices


Intel� Deep Learning Boost (Intel� DL Boost)



Yes


Intel� Dynamic Load Balancer (DLB)



1 default devices


Intel� Hyper Threading Technology (Intel� HT Technology)



Yes


Intel� In-memory Analytics Accelerator (IAA)



1 default devices


Intel� On Demand Feature Activation



Yes


Intel� Optane� DC Persistent Memory Supported



Yes


Intel� OS Guard



Yes


Intel� Platform Firmware Resilience Support



Yes


Intel� QuickAssist Software Acceleration



Yes


Intel� QuickAssist Technology (QAT)



1 default devices


Intel� Speed Shift Technology



Yes


Intel� Total Memory Encryption



Yes


Intel� Transactional Synchronization Extensions



Yes


Intel� Turbo Boost Technology



2.0


Maximum Enclave Size Support for Intel� SGX



64 GB


Product dimensions



Net Weight (Product, kg)



0.89 kg


Technical details



Launch date



Q1'23


Memory speed (max)



4000 MHz


Number of UPI links



2


Package carrier



E1B


Status



Launched


Supported memory types



DDR5-SDRAM


Vendor information



Brand Name


Lenovo


Warranty



1 Year(s)


Weight & dimensions



Processor package size



77.5 x 56.5 mm