Processor

Processor manufacturer

Intel

Processor generation

2nd Generation Intel® Xeon® Scalable

Processor model

6258R

Processor base frequency

2.7 GHz

Processor family

Intel® Xeon® Gold

Processor cores

28

Processor socket

LGA 3647 (Socket P)

Component for

Server/workstation

Processor lithography

14 nm

Processor threads

56

Processor operating modes

64-bit

Processor boost frequency

4 GHz

Processor cache

38.5 MB

Thermal Design Power (TDP)

205 W

Cooler included

N

Processor codename

Cascade Lake

Processor ARK ID

199350

Memory

Maximum internal memory supported by processor

1024 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

On-board graphics card model

Not available

Discrete graphics card model

Not available

Features

Execute Disable Bit

Y

Market segment

Server

Maximum number of PCI Express lanes

48

PCI Express slots version

3.0

Supported instruction sets

SSE4.2,AVX,AVX 2.0,AVX-512

Scalability

2S

Embedded options available

N

PCI Express CEM revision

3.0

Harmonized System (HS) code

8542310001

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 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® Deep Learning Boost (Intel® DL Boost)

Y

Intel® Speed Select technology - Performance Profile (Intel® SST-PP)

N

Intel® Volume Management Device (VMD)

Y

Intel® Optane™ DC Persistent Memory Supported

Y

Intel® vPro™ Platform Eligibility

Y

Intel® Speed Select Technology - Base Frequency (Intel® SST-BF)

N

Operational conditions

Tcase

74 °C

Weight & dimensions

Processor package size

76.0 x 56.5 mm