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Intel Xeon Gold 5122

Intel Xeon Gold 5122 es un procesador de Server de Intel. Comenzó a lanzarse en July 2017. La CPU pertenece a la familia SkyLake. El procesador tiene núcleos 4 y subprocesos 8. Y el procesador también está fabricado con tecnología 14 nm. Sus características, así como los resultados de las pruebas comparativas, se presentan con más detalle a continuación.

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Básico

Nombre de Etiqueta

Intel

Plataforma

Server

Fecha de Lanzamiento

July 2017

Nombre del modelo

El número de procesador Intel es sólo uno de varios factores (junto con la marca del procesador, las configuraciones del sistema y los puntos de referencia a nivel del sistema) que se deben considerar al elegir el procesador adecuado para sus necesidades informáticas.

5122

Arquitectura núcleo

SkyLake

Especificaciones de la CPU

Total Núcleos

Núcleos es un término de hardware que describe la cantidad de unidades centrales de procesamiento independientes en un solo componente informático (matriz o chip).

Total Hilos

Cuando corresponda, la tecnología Intel® Hyper-Threading solo está disponible en núcleos de rendimiento.

Frecuencia básica

3.60 GHz

Frecuencia turbo máxima

Max Turbo Frequency es la frecuencia máxima de un solo núcleo a la que el procesador es capaz de funcionar utilizando la tecnología Intel® Turbo Boost y, si está presente, la tecnología Intel® Turbo Boost Max 3.0 e Intel® Thermal Velocity Boost. La frecuencia normalmente se mide en gigahercios (GHz), o mil millones de ciclos por segundo.

3.70 GHz

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.

Yes

Intel Turbo Boost Max Technology 3.0

Intel® Turbo Boost Max Technology 3.0 identifies the best performing core(s) on a processor and provides increased performance on those cores through increasing frequency as needed by taking advantage of power and thermal headroom.

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.

2.0

Zócalo

El zócalo es el componente que proporciona las conexiones mecánicas y eléctricas entre el procesador y la placa base.

FCLGA3647

Cache

CPU Cache is an area of fast memory located on the processor. Intel® Smart Cache refers to the architecture that allows all cores to dynamically share access to the last level cache.

16.5 MB L3 Cache

Proceso Fabricación

La litografía se refiere a la tecnología de semiconductores utilizada para fabricar un circuito integrado y se expresa en nanómetros (nm), lo que indica el tamaño de las características construidas en el semiconductor.

14 nm

Consumo Energía

105 W

Versión PCI Express

PCI Express Revision es la versión compatible del estándar PCI Express. Peripheral Component Interconnect Express (o PCIe) es un estándar de bus de expansión de computadora en serie de alta velocidad para conectar dispositivos de hardware a una computadora. Las diferentes versiones de PCI Express admiten diferentes velocidades de datos.

3.0

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.

Yes

Max Number of PCI Express Lanes

A PCI Express (PCIe) lane consists of two differential signaling pairs, one for receiving data, one for transmitting data, and is the basic unit of the PCIe bus. Max # of PCI Express Lanes is the total number of supported lanes.

Especificaciones de Memoria

Tipos de memoria

Los procesadores Intel® vienen en cuatro tipos diferentes: canal único, canal dual, canal triple y modo flexible. La velocidad máxima de memoria admitida puede ser menor cuando se ocupan varios DIMM por canal en productos que admiten varios canales de memoria.

DDR4-2666

Tamaño máx. memoria

El tamaño máximo de memoria se refiere a la capacidad máxima de memoria admitida por el procesador.

768 GB

Canales máx. memoria

El número de canales de memoria se refiere al funcionamiento del ancho de banda para aplicaciones del mundo real.

Maximum Memory Speed

2666 MHz

ECC Memory Supported

ECC Memory Supported indicates processor support for Error-Correcting Code memory. ECC memory is a type of system memory that can detect and correct common kinds of internal data corruption. Note that ECC memory support requires both processor and chipset support.

Yes

Misceláneos

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.

Yes

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.

Yes

Intel Standard Manageability (ISM)

Intel® Standard Manageability is the manageability solution for Intel vPro® Essentials platforms and is a subset of Intel® AMT with out-of-band management over Ethernet and Wi-Fi, but no KVM or new life cycle management features.

Intel® SSE4.2 | Intel® AVX | Intel® AVX2 | Intel® AVX-512

Number of AVX-512 FMA Units

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.

Yes

Execute Disable Bit

Execute Disable Bit is a hardware-based security feature that can reduce exposure to viruses and malicious-code attacks and prevent harmful software from executing and propagating on the server or network.

Yes

Intel AES New Instructions

Intel® AES New Instructions (Intel® AES-NI) are a set of instructions that enable fast and secure data encryption and decryption. AES-NI are valuable for a wide range of cryptographic applications, for example: applications that perform bulk encryption/decryption, authentication, random number generation, and authenticated encryption.

Yes

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.

Yes

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.

Yes