Introduction

The Intel Xeon® 8280 2.7GHz Twenty Eight Core Processor enhances the performance and the speed of your system. Additionally, the Virtualization Technology enables migration of more environments. It supports enhanced SpeedStep® technology that allows tradeoffs to be made between performance and power consumption.

Its Thermal Monitoring Technologies protect the processor package and the system from thermal failure through several thermal management features. The VT-x with Extended Page Tables (EPT) also known as Second Level Address Translation (SLAT), provides acceleration for memory intensive virtualized applications. Packed with more features, the Xeon 8280 2.7GHz Twenty Eight Core Processor is the ideal choice for virtually all of your data demanding or standard enterprise infrastructure applications.

Processor

Processor manufacturer

Intel

Processor generation

2nd Generation Intel® Xeon® Scalable

Processor model

8280

Processor base frequency

2.7 GHz

Processor family

Intel® Xeon® Platinum

Processor cores

28

Processor socket

LGA 3647 (Socket P)

Component for

Server/workstation

Processor lithography

14 nm

Processor series

Intel Xeon Platinum 8000 Series

Processor threads

56

Processor operating modes

64-bit

Processor boost frequency

4 GHz

Processor cache

38.5 MB

Processor cache type

L3

Thermal Design Power (TDP)

205 W

Cooler included

N

Stepping

B1

Bus type

UPI

Processor codename

Cascade Lake

Memory

Maximum internal memory supported by processor

1000 GB

Memory types supported by processor

DDR4-SDRAM

Memory clock speeds supported by processor

2933 MHz

Memory channels

Hexa-channel

ECC

Y

Graphics

On-board graphics card

N

Discrete graphics card

N

Features

Execute Disable Bit

Y

Market segment

Server

Maximum number of PCI Express lanes

48

PCI Express slots version

3.0

Supported instruction sets

AVX-512

Scalability

S8S

Embedded options available

N

Intel® Optane™ Memory module included

Y

Processor special features

Intel® Hyper Threading Technology (Intel® HT Technology)

Y

Intel® Turbo Boost Technology

2.0

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

Y

Enhanced Intel SpeedStep Technology

Y

Intel Trusted Execution Technology

Y

Intel® Speed Shift Technology

Y

Intel VT-x with Extended Page Tables (EPT)

Y

Intel TSX-NI

Y

Intel 64

Y

Intel Virtualization Technology (VT-x)

Y

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

Y

Intel Turbo Boost Max Technology 3.0

N

AVX-512 Fused Multiply-Add (FMA) units

2

Intel® vPro™ Platform Eligibility

Y

Operational conditions

Tcase

84 °C

Technical details

Intel® Run Sure Technology version

Y

Intel® Volume Management Device (VMD) version

Y

Mode-based Execute Control (MBE) version

Y

Number of UPI links

3

Other features

Compatibility

ThinkSystem SR630