INTEL Server processor XEON-W5-3435X LGA4677 TRAY DSP0000043127

Features of the Intel Xeon w5-3435X 3.1 GHz 45 MB Smart Cache
The Intel Xeon w5-3435X is a high-performance processor designed for professional workstations that require substantial processing power, stability and efficiency for demanding tasks. Equipped with 16 cores, 32 threads and 45 MB of Intel Smart Cache, it features an architecture suited to engineering applications, 3D modelling, rendering, simulation and intensive data processing. Its 3.1 GHz base frequency and ability to reach up to 4.7 GHz with Intel Turbo Boost Max Technology 3.0 enable it to handle complex workloads with excellent responsiveness.
Professional power with 16 cores and 32 threads
Based on the Sapphire Rapids architecture, this Intel Xeon processor features 16 performance cores and Intel Hyper-Threading technology, which enables it to handle up to 32 simultaneous threads. This configuration supports professional applications that take advantage of multicore processing, improving performance in multitasking, virtualisation and complex calculations.

Model: Intel Xeon w 5-3435X.
Family: Intel Xeon W.
Architecture: Sapphire Rapids.
Cores: 16 performance cores.
Threads: 32.
Base frequency: 3.1 GHz.
Maximum turbo frequency: 4.7 GHz.
Intel Turbo Boost Technology 2.0: up to 4.5 GHz.
Intel Turbo Boost Max Technology 3.0: up to 4.7 GHz.
Cache memory: 45 MB Intel Smart Cache.
Processing architecture: 64-bit.

High performance for intensive workloads
The Intel Xeon w5-3435X is designed for applications that demand substantial computing power. It features advanced instructions such as AVX-512, Intel Advanced Matrix Extensions (AMX) and Intel Deep Learning Boost, which can accelerate certain mathematical operations, artificial intelligence workloads and data processing in compatible applications. In addition, its two AVX-512 FMA units help improve the execution of complex vector calculations.

Compatible instruction sets: SSE4.1, SSE4.2, AVX2, AVX-512 and AMX.
Intel Advanced Matrix Extensions (AMX): supported.
Intel Deep Learning Boost: compatible.
UNITS AVX-512 FMA: 2.
Intel Data Streaming Accelerator (DSA): 1 default device.
Intel Transactional Synchronization Extensions: compatible.
Intel AES-NI: supported.

High-capacity memory with eight channels and ECC support
Its eight-channel memory controller provides a suitable platform for workstations handling large volumes of data. It supports up to 4 TB of RAM and includes ECC memory support, which can detect and correct certain memory errors to improve system reliability during extended workloads.

Memory channels: 8.
Maximum capacity : 4 TB.
Specified memory type: DDR4-SDRAM.
Specified maximum memory speed: 4800 MHz.
ECC compatibility: sí.
Intel Optane DC persistent memory: not supported.

PCI Express 5.0 connectivity for advanced workstations
The processor supports PCI Express 5.0 and up to 112 PCI Express lanes, facilitating the integration of professional graphics cards, high-performance storage drives and expansion cards. Its design is intended for single-processor configurations using the LGA 4677 socket, providing a workstation platform with extensive expansion options.

Socket: LGA 4677 (Socket E).
PCI Express version: 5.0.
Maximum number of PCI Express lanes: 112.
Interface DMI: DMI 4.0.
Scalability: 1S.
Maximum CPU configuration: 1 processor.
Available integrated options: no.

Intel security and virtualization technologies
The Intel Xeon w5-3435X integrates protection, management and virtualization technologies designed for professional environments. Features such as Intel Total Memory Encryption, Intel Trusted Execution Technology and Intel Boot Guard help strengthen data and boot process protection. In addition, its support for Intel VT-x and VT-d facilitates the implementation of virtualized environments and the allocation of hardware resources.

Intel Total Memory Encryption: compatible.
Intel Total Memory Encryption Multi-Key: not supported.
Intel Platform Firmware Resilience: compatible.
Intel Control-flow Enforcement Technology (CET): supported.
Intel Trusted Execution Technology: compatible.
Intel Boot Guard: compatible.
Intel OS Guard: compatible.
Intel Virtualization Technology (VT-x): supported.
Intel Virtualization Technology for Directed I/O (VT-d): supported.
Intel VT-x with Extended Page Tables (EPT): supported.
Intel Virtualization Technology with Redirect Protection (VT-rp): supported.
Mode-Based Execution Control (MBE): supported.
Execute Disable Bit: compatible.
Intel 64: supported.
Intel Software Guard Extensions (SGX): not supported.
Intel Threat Detection Technology (TDT): not supported.

Professional management and optimization technologies
This processor supports the Intel vPro Enterprise platform and management technologies that facilitate its use in professional IT infrastructures. Intel Active Management Technology provides remote management features in compatible configurations, while Intel Speed Shift and Enhanced SpeedStep help adjust processor behavior according to performance requirements.

Intel vPro Enterprise: compatible.
Intel Active Management Technology (AMT): supported.
Intel Speed Shift Technology: compatible.
Intel Enhanced SpeedStep Technology: compatible.
Intel Hyper-Threading: supported.
Intel Turbo Boost Technology: version 2.0.
Intel Turbo Boost Max Technology 3.0: supported.
Intel QuickAssist Technology (QAT): 0 default devices.
Intel QuickAssist software acceleration: no.
Intel Dynamic Load Balancer (DLB): 0 default devices.
Intel In-memory Analytics Accelerator (IAA): 0 default devices.
Intel Resource Director Technology (RDT): not supported.
Intel One-Click Recovery: not supported.
Intel Remote Platform Erase (RPE): not supported.

Power consumption and thermal characteristics
With a base power of 270 W and a maximum turbo power of 324 W, the Intel Xeon w5-3435X is designed for high-performance workstations with adequate cooling. Its LGA 4677 socket format requires a motherboard and cooling system compatible with the processor specifications.

Processor base power : 270 W.
Maximum turbo power : 324 W.
Maximum DTS temperature : 98 °C.
Tcase temperature : 72 °C.
Processor dimensions: 77.5 x 56.5 mm.
Stepping: E5.
Parcel carrier code: E1A.

Graphics configuration and compatibility
The Intel Xeon w5-3435X does not include integrated graphics, so it requires a discrete graphics card to provide video output in a conventional workstation. This configuration allows you to select a professional or high-performance GPU according to your design, visualization, rendering or graphics processing needs.

Integrated graphics: no.
Dedicated graphics card included: no.
Integrated graphics model: not available.
Discrete graphics adapter model: not available.

Other technical specifications
The processor belongs to the Intel Xeon W family for workstations and is supplied in a distribution format. Its technical identifiers make it possible to identify the model and consult its specifications in the Intel processor catalogue.

MAKER: Intel.
Reference: Xeon w 5-3435X.
Intel ARK identifier: 233421.
Release date: first quarter of 2023.
Indicated product status: Launched.
Market segment: workstations.
Usage conditions: workstation.
Packaging type: distribution box.
Box presentation indicator: no.
ECCN number: 5A992C.
CCATS code: G180729.
Harmonized System Code (SA): 8542310001.
Volume (m ³): 0.0015