Lenovo Xeon Silver 4310 processor 2.1 GHz 18 MB Smart Cache

Intel® Turbo Boost TechnologyIntel® 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.Intel® Hyper-Threading TechnologyIntel® Hyper-Threading Technology (Intel® HT Technology) delivers two processing threads per physical core. Highly threaded applications can get more work done in parallel, completing tasks sooner.Intel® Virtualization Technology (VT-x)Intel® Virtualization Technology (VT-x) allows one hardware platform to function as multiple virtual platforms. It offers improved manageability by limiting downtime and maintaining productivity by isolating computing activities into separate partitions.Intel® Virtualization Technology for Directed I/O (VT-d)Intel® Virtualization Technology for Directed I/O (VT-d) continues from the existing support for IA-32 (VT-x) and Itanium® processor (VT-i) virtualization adding new support for I/O-device virtualization. Intel VT-d can help end users improve security and reliability of the systems and also improve performance of I/O devices in virtualized environments.Intel® VT-x with Extended Page Tables (EPT)Intel® VT-x with Extended Page Tables (EPT), also known as Second Level Address Translation (SLAT), provides acceleration for memory intensive virtualized applications. Extended Page Tables in Intel® Virtualization Technology platforms reduces the memory and power overhead costs and increases battery life through hardware optimization of page table management.Intel® 64Intel® 64 architecture delivers 64-bit computing on server, workstation, desktop and mobile platforms when combined with supporting software.¹ Intel 64 architecture improves performance by allowing systems to address more than 4 GB of both virtual and physical memory.Instruction SetAn instruction set refers to the basic set of commands and instructions that a microprocessor understands and can carry out. The value shown represents which Intel s instruction set this processor is compatible with.Instruction Set ExtensionsInstruction Set Extensions are additional instructions which can increase performance when the same operations are performed on multiple data objects. These can include SSE (Streaming SIMD Extensions) and AVX (Advanced Vector Extensions).# of AVX-512 FMA UnitsIntel® Advanced Vector Extensions 512 (AVX-512), new instruction set extensions, delivering ultra-wide (512-bit) vector operations capabilities, with up to 2 FMAs (Fused Multiply Add instructions), to accelerate performance for your most demanding computational tasks.Intel® Speed Shift TechnologyIntel® Speed Shift Technology uses hardware-controlled P-states to deliver dramatically quicker responsiveness with single-threaded, transient (short duration) workloads, such as web browsing, by allowing the processor to more quickly select its best operating frequency and voltage for optimal performance and power efficiency.Intel® Deep Learning Boost (Intel® DL Boost)A new set of embedded processor technologies designed to accelerate AI deep learning use cases. It extends Intel AVX-512 with a new Vector Neural Network Instruction (VNNI) that significantly increases deep learning inference performance over previous generations.Intel® Resource Director Technology (Intel® RDT)Intel® RDT brings new levels of visibility and control over how shared resources such as last-level cache (LLC) and memory bandwidth are used by applications, virtual machines (VMs) and containers.Intel® Volume Management Device (VMD)Intel® Volume Management Device (VMD) provides a common, robust method of hot plug and LED management for NVMe-based solid state drives.

Processor
Processor family:	Intel Xeon Silver
Processor cores:	12
Processor socket:	LGA 4189
Processor lithography:	10 nm
Box:
Cooler included:
Processor manufacturer:	Intel
Processor model:	4310
Processor base frequency:	2.1 GHz
Processor operating modes:	64-bit
Processor generation:	3rd Generation Intel® Xeon® Scalable
Component for:	Server/workstation
Processor threads:	24
System bus rate:	10.4 GT/s
Processor boost frequency:	3.3 GHz
Processor cache:	18 MB
Processor cache type:	Smart Cache
Thermal Design Power (TDP):	120 W
Stepping:	M1
Processor codename:	Ice Lake
Processor ARK ID:	215277
Memory
Memory channels:	Octa-channel
Maximum internal memory supported by processor:	6144 GB
Memory types supported by processor:	DDR4-SDRAM
Memory clock speeds supported by processor:	2667 MHz
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:	64
PCI Express slots version:	4.0
Supported instruction sets:	AVX, AVX 2.0, AVX-512, SSE4.2
Scalability:	2S
Processor special features
Intel® Hyper Threading Technology (Intel® HT Technology):
Intel® Turbo Boost Technology:	2.0
Intel® AES New Instructions (Intel® AES-NI):
Intel Trusted Execution Technology:
Intel® Speed Shift Technology:
Intel VT-x with Extended Page Tables (EPT):
Intel Software Guard Extensions (Intel SGX):
Intel 64:
Intel Virtualization Technology (VT-x):
Intel Virtualization Technology for Directed I/O (VT-d):
AVX-512 Fused Multiply-Add (FMA) units:	2
Intel® Deep Learning Boost (Intel® DL Boost):
Intel® Resource Director Technology (Intel® RDT):
Intel® Volume Management Device (VMD):
Mode-based Execute Control (MBE):
Operational conditions
Tcase:	82 °C
Logistics data
Harmonized System (HS) code:	85423119
Weight & dimensions
Processor package size:	77.5 x 56.5 mm
Other features
Compatibility:	Lenovo ThinkAgile HX5530, Lenovo ThinkAgile HX5531, Lenovo ThinkAgile HX7530, Lenovo ThinkAgile HX7531