Процессор Intel Xeon 5122

Vertical Segment

Server

Processor Number

5122

Status

Launched

Launch Date

Q3'17

Lithography

14 nm

Performance

# of Cores

4

# of Threads

8

Processor Base Frequency

3.60 GHz

Max Turbo Frequency

3.70 GHz

Cache

16.5 MB L3

# of UPI Links

2

TDP

105 W

Memory Specifications

Max Memory Size (dependent on memory type)

768 GB

Memory Types

DDR4-2666

Maximum Memory Speed

2666 MHz

Max # of Memory Channels

6

ECC Memory Supported  

Yes

Expansion Options

Scalability

S4S

PCI Express Revision

3.0

Max # of PCI Express Lanes

48

Package Specifications

Sockets Supported

FCLGA3647

T  CASE

71°C

Package Size

76.0mm x 56.5mm

Advanced Technologies

Intel® Optane™ Memory Supported

No

Intel® Speed Shift Technology

Yes

Intel® Turbo Boost Max Technology 3.0

No

Intel® Turbo Boost Technology

2.0

Intel® vPro™ Platform Eligibility

Yes

Intel® Hyper-Threading Technology

Yes

Intel® Virtualization Technology (VT-x)

Yes

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

Yes

Intel® VT-x with Extended Page Tables (EPT)

Yes

Intel® TSX-NI

Yes

Intel® 64

Yes

Instruction Set Extensions

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

# of AVX-512 FMA Units

2

Enhanced Intel SpeedStep® Technology

Yes

Intel® Volume Management Device (VMD)

Yes

Security & Reliability

Intel® AES New Instructions

Yes

Intel® Trusted Execution Technology

Yes

Execute Disable Bit

Yes

Intel® Run Sure Technology

Yes

Mode-based Execute Control (MBE)

Yes