Intel Xeon Silver 4208 Processor Option Kit for Lenovo ThinkSystem ST550

Specifications

Processor generation

2nd Generation Intel® Xeon® Scalable

Processor model

4208

Processor base frequency

2.1 GHz

Processor family

Intel Xeon Silver

Processor cores

8

Processor socket

LGA 3647 (Socket P)

Component for

Server/workstation

Processor lithography

14 nm

Processor series

Intel Xeon Silver 4000 Series

Processor threads

16

Processor operating modes

64-bit

Processor boost frequency

3.2 GHz

Processor cache

11 MB

Processor cache type

Smart Cache

Thermal Design Power (TDP)

85 W

Bus type

UPI

Processor codename

Cascade Lake

Maximum internal memory supported by processor

1 TB

Memory types supported by processor

DDR4-SDRAM

Memory clock speeds supported by processor

2400 MHz

Memory channels

Hexa-channel

ECC

Yes

On-board graphics card

No

Discrete graphics card

No

On-board graphics card model

Not available

Discrete graphics card model

Not available

Execute Disable Bit

Yes

Market segment

Server

Maximum number of PCI Express lanes

48

PCI Express slots version

3.0

Supported instruction sets

AVX-512

Scalability

2S

Embedded options available

No

Intel® Turbo Boost Technology

2.0

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

Yes

Enhanced Intel SpeedStep Technology

Yes

Intel Trusted Execution Technology

Yes

Intel® Speed Shift Technology

Yes

Intel VT-x with Extended Page Tables (EPT)

Yes

Intel TSX-NI

Yes