Intel Xeon w5-3435X processor 3.1 GHz 45 MB Smart Cache Box

Data sheet

Processor model

w5-3435X

Processor family

Intel Xeon W

Processor cores

16

Processor boost frequency

4.7 GHz

Maximum internal memory

4 TB

Harmonized System (HS) code

8542310001

Performance cores

16

Processor manufacturer

Intel

Processor cache type

Smart Cache

Maximum turbo power

324 W

Processor base power

270 W

Processor cache

45 MB

Discrete graphics card

No

On-board graphics card

No

On-board graphics card model

Not available

Discrete graphics card model

Not available

Processor threads

32

ECC

Yes

Execute Disable Bit

Yes

Embedded options available

No

Memory channels

Octa-channel

Enhanced Intel SpeedStep Technology

Yes

Intel 64

Yes

Bus type

DMI4

Intel® vPro™ Platform Eligibility

Yes

Processor operating modes

64-bit

Processor socket

LGA 4677 (Socket E)

PCI Express slots version

5.0

Intel® OS Guard

Yes

Supported instruction sets

AMX
AVX-512
AVX 2.0
SSE4.1
SSE4.2

Processor ARK ID

233421

Processor package size

77.5 x 56.5 mm

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

Yes

Intel® Hyper Threading Technology (Intel® HT Technology)

Yes

Commodity Classification Automated Tracking System (CCATS)

G180729

Intel VT-x with Extended Page Tables (EPT)

Yes

Intel Virtualization Technology (VT-x)

Yes

CPU configuration (max)

1

Intel Trusted Execution Technology

Yes

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

Yes

Launch date

Q1'23

Market segment

Workstation

Use conditions

Workstation

Processor codename

Sapphire Rapids

Maximum number of PCI Express lanes

112

Stepping

E5

Intel Software Guard Extensions (Intel SGX)

No

Supported memory types

DDR4-SDRAM

Maximum internal memory supported by processor

4 TB

Memory types supported by processor

DDR4-SDRAM

Export Control Classification Number (ECCN)

5A992C

Status

Launched

Box

Yes

Cooler included

No

Direct Media Interface (DMI) Revision

4.0

Scalability

1S

Intel® Turbo Boost Technology

2.0

Mode-based Execute Control (MBE)

Yes

Intel® Deep Learning Boost (Intel® DL Boost) on CPU

Yes

Intel® Speed Shift Technology

Yes

Intel Turbo Boost Max Technology 3.0

Yes

Intel® Control-flow Enforcement Technology (CET)

Yes

Intel® Turbo Boost Max Technology 3.0 frequency

4.7 GHz

Intel® Boot Guard

Yes

Intel® Total Memory Encryption

Yes

Intel® One-Click Recovery

No

Intel vPro® Enterprise Platform Eligibility

Yes

Intel® Virtualization Technology with Redirect Protection (VT-rp)

Yes

Intel® Active Management Technology (Intel® AMT)

Yes

Intel® Threat Detection Technology (TDT)

No

Intel® Remote Platform Erase (RPE)

No

Intel® Total Memory Encryption - Multi Key

No

Processor base frequency

3.1 GHz

Intel® Turbo Boost Technology 2.0 frequency

4.5 GHz

Intel® Transactional Synchronization Extensions

Yes

Intel® Optane™ DC Persistent Memory Supported

No

Memory speed (max)

4800 MHz

Package carrier

E1A

Tcase

72 °C

DTS Max

98 °C

AVX-512 Fused Multiply-Add (FMA) units

2

Intel® Resource Director Technology (Intel® RDT)

No

Intel® Platform Firmware Resilience Support

Yes

Intel® Dynamic Load Balancer (DLB)

0 default devices

Intel® Data Streaming Accelerator (DSA)

1 default devices

Intel® In-memory Analytics Accelerator (IAA)

0 default devices

Intel® Advanced Matrix Extensions (AMX)

Yes

Intel® QuickAssist Software Acceleration

No

Intel® QuickAssist Technology (QAT)

0 default devices