Intel Xeon 4208 processor 2.1 GHz Box 11 MB

Intel® Turbo Boost Technology

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.

Intel® vPro™ Platform Eligibility

Intel® vPro™ Technology is a set of security and manageability capabilities built into the processor aimed at addressing four critical areas of IT security: 1) Threat management, including protection from rootkits, viruses, and malware 2) Identity and web site access point protection 3) Confidential personal and business data protection 4) Remote and local monitoring, remediation, and repair of PCs and workstations.

Intel® Hyper-Threading Technology

Intel® 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® TSX-NI

Intel® Transactional Synchronization Extensions New Instructions (Intel® TSX-NI) are a set of instructions focused on multi-threaded performance scaling. This technology helps make parallel operations more efficient via improved control of locks in software.

Intel® 64

Intel® 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 Set

An 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 Extensions

Instruction 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 Units

Intel® 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.

Enhanced Intel SpeedStep® Technology

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® Speed Shift Technology

Intel® 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.

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Processor Processor manufacturer Intel Processor codename Cascade Lake Processor cache 11 MB Processor ARK ID 193390 Processor frequency 2.1 GHz Processor model 4208 Processor threads 16 Processor operating modes 64-bit Processor boost frequency 3.2 GHz Component for Server/Workstation Processor lithography 14 nm Processor family Intel Xeon Silver Processor cores 8 Box Yes Processor socket LGA 3647 Intel Volume Management Device (VMD) Yes Memory Maximum internal memory supported by processor 1024 GB Memory types supported by processor DDR4-SDRAM Memory clock speeds supported by processor 2400 MHz Memory channels Hexa-channel ECC Yes Graphics Discrete graphics adapter No On-board graphics adapter model Not available On-board graphics adapter No Discrete graphics adapter model Not available Power Thermal Design Power (TDP) 85 W Technical details Intel TSX-NI Yes Intel® Turbo Boost Technology 2.0 Intel Trusted Execution Technology Yes Intel® Hyper Threading Technology (Intel® HT Technology) Yes Intel® AES New Instructions (Intel® AES-NI) Yes Execute Disable Bit Yes Enhanced Intel SpeedStep Technology Yes PCI Express slots version 3.0 Supported instruction sets AVX-512 Scalability 2S Intel VT-x with Extended Page Tables (EPT) Yes Embedded options available No Product type Processor Intel Virtualization Technology for Directed I/O (VT-d) Yes Intel 64 Yes Thermal Design Power (TDP) 85 W Status Launched Launch date Q2’19 Intel Virtualization Technology (VT-x) Yes Number of UPI links 2 Memory speed (max) 2400 MHz AVX-512 Fused Multiply-Add (FMA) units 1 Features Maximum number of PCI Express lanes 48 Thermal Design Power (TDP) 85 W Processor package size 76.0 x 56.5 mm Processor ARK ID 193390 Execute Disable Bit Yes PCI Express slots version 3.0 Supported instruction sets AVX-512 Scalability 2S Embedded options available No Harmonized System (HS) code 8542310001 PCI Express CEM revision 3.0 Processor special features Intel Virtualization Technology for Directed I/O (VT-d) Yes Intel 64 Yes Intel Turbo Boost Max Technology 3.0 No Intel® Speed Shift Technology Yes Intel TSX-NI Yes Intel® Turbo Boost Technology 2.0 Intel Trusted Execution Technology Yes Intel® Hyper Threading Technology (Intel® HT Technology) Yes Intel® AES New Instructions (Intel® AES-NI) Yes Enhanced Intel SpeedStep Technology Yes Intel VT-x with Extended Page Tables (EPT) Yes Intel Virtualization Technology (VT-x) Yes AVX-512 Fused Multiply-Add (FMA) units 1 Mode-based Execute Control (MBE) Yes Intel® Run Sure Technology No Intel® Resource Director Technology (Intel® RDT) Yes Intel® vPro™ Platform Eligibility Yes Intel® Speed Select Technology – Base Frequency (Intel® SST-BF) No Intel® Optane™ DC Persistent Memory technology No Intel® Deep Learning Boost Yes Intel Speed Select Technology (SST) No Operational conditions Tcase 78 °C Weight & dimensions Processor package size 76.0 x 56.5 mm

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