HPE Intel Xeon?Gold 6426Y processor 2.5 GHz 37.5 MB

Processor generation

Intel Xeon Scalable 4th Gen

Processor base frequency

2.5 GHz

Processor manufacturer

Intel

Processor codename

Sapphire Rapids

Thermal Design Power (TDP)

185 W

Processor cache

37.5 MB

Processor model

6426Y

Processor threads

32

System bus rate

16 GT/s

Processor operating modes

64-bit

Processor boost frequency

4.1 GHz

Stepping

S3

Processor family

Intel® Xeon® Gold

Processor cores

16

Box

No

Processor socket

LGA 4677 (Socket E)

High priority cores

4

High priority core frequency

2.7 GHz

Low priority cores

12

Maximum internal memory supported by processor

6 TB

Memory types supported by processor

DDR4-SDRAM

Supported memory types

DDR4-SDRAM

Memory channels

Octa-channel

ECC

Yes

Discrete graphics card

No

On-board graphics card model

Not available

On-board graphics card

No

Discrete graphics card model

Not available

Thermal Design Power (TDP)

185 W

Intel® Turbo Boost Technology

2.0

Intel Trusted Execution Technology

Yes

Intel® Hyper Threading Technology (Intel® HT Technology)

Yes

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

Yes

Execute Disable Bit

Yes

PCI Express slots version

5.0

Supported instruction sets

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

Scalability

2S

Intel VT-x with Extended Page Tables (EPT)

Yes

Embedded options available

Yes

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

Yes

Intel 64

Yes

Thermal Design Power (TDP)

185 W

Supported memory types

DDR4-SDRAM

Market segment

Server

Intel Virtualization Technology (VT-x)

Yes

Number of UPI links

3

Memory speed (max)

4800 MHz

AVX-512 Fused Multiply-Add (FMA) units

2

Maximum number of PCI Express lanes

80

Thermal Design Power (TDP)

185 W

Execute Disable Bit

Yes

PCI Express slots version

5.0

Supported instruction sets

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

Scalability

2S

Embedded options available

Yes

Market segment

Server

Use conditions

Server/Enterprise

Intel Software Guard Extensions (Intel SGX)

Yes

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

Yes

Intel 64

Yes

Intel® Speed Shift Technology

Yes

Intel® OS Guard

Yes

Intel® Turbo Boost Technology

2.0

Intel Trusted Execution Technology

Yes

Intel® Hyper Threading Technology (Intel® HT Technology)

Yes

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

Yes

Intel VT-x with Extended Page Tables (EPT)

Yes

Intel Virtualization Technology (VT-x)

Yes

AVX-512 Fused Multiply-Add (FMA) units

2

Intel® Boot Guard

Yes

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

Yes

Intel® Optane™ DC Persistent Memory Supported

Yes

Intel® Deep Learning Boost (Intel® DL Boost)

Yes

Mode-based Execute Control (MBE)

Yes

Intel® Run Sure Technology

Yes

Intel® Resource Director Technology (Intel® RDT)

Yes

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

Yes

Intel® Transactional Synchronization Extensions

Yes

Intel® Total Memory Encryption

Yes

Intel® Control-flow Enforcement Technology (CET)

Yes

Maximum Enclave Size Support for Intel® SGX

128 GB

Intel® Platform Firmware Resilience Support

Yes

Intel® Crypto Acceleration

Yes

Intel® QuickAssist Software Acceleration

Yes

Intel® On Demand Feature Activation

Yes

Intel® Advanced Matrix Extensions (AMX)

Yes

Tcase

80 °C

DTS Max

95 °C

Width

36.6 mm

Weight

680 g

Height

287.3 mm

Depth

222.3 mm

Maximum internal memory

4 TB