Intel® Xeon® Silver 4112 Processor
8.25M Cache, 2.60 GHz
Essentials
Product CollectionIntel® Xeon® Scalable Processors
Code NameProducts formerly Skylake
Vertical SegmentServer
Processor Number4112
Lithography14 nm
Recommended Customer Price$473.00 - $483.00
CPU Specifications
Total Cores4
Total Threads8
Max Turbo Frequency3.00 GHz
Processor Base Frequency2.60 GHz
Cache8.25 MB L3 Cache
Max # of UPI Links2
TDP85 W
Supplemental Information
Marketing StatusDiscontinued
Launch DateQ3'17
Servicing StatusESU Notification Issued
End of Servicing Updates DateSunday, December 31, 2023
Embedded Options AvailableNo
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Memory Specifications
Max Memory Size (dependent on memory type)768 GB
Memory TypesDDR4-2400
Maximum Memory Speed2400 MHz
Max # of Memory Channels6
ECC Memory Supported ‡Yes
Expansion Options
Scalability2S
PCI Express Revision3.0
Max # of PCI Express Lanes48
Package Specifications
Sockets SupportedFCLGA3647
TCASE76°C
Package Size76.0mm x 56.5mm
Advanced Technologies
Intel® Optane™ Memory Supported ‡No
Intel® Speed Shift TechnologyYes
Intel® Turbo Boost Max Technology 3.0 ‡No
Intel® Turbo Boost Technology ‡2.0
Intel® Hyper-Threading Technology ‡Yes
Intel® Transactional Synchronization ExtensionsYes
Intel® 64 ‡Yes
Instruction Set ExtensionsIntel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
# of AVX-512 FMA Units1
Enhanced Intel SpeedStep® TechnologyYes
Intel® Volume Management Device (VMD)Yes
Security & Reliability
Intel vPro® Eligibility ‡Intel vPro® Platform
Intel® AES New InstructionsYes
Intel® Trusted Execution Technology ‡Yes
Execute Disable Bit ‡Yes
Mode-based Execute Control (MBEC)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
