Intel Xeon W9-3495X 56c/112t 1.9GHz-4.8GHz 420W (PK8071305081500)

P/N: PK8071305081500

5 873 (inc. VAT (Spain))

  • Delivery is made within 3-7 days

  • Warranty 2 year

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Intel

Intel Xeon W9-3495X processor with fast EU delivery and worldwide shipping. The best price in the European Union. Includes official warranty.

Categories: Intel Xeon

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Technical Specifications Product

Dimensions 17 × 17 × 10 cm
Country of manufacture

China, USA

Manufacturer's warranty (years)

1

Series

Xeon W

Number of cores

56

Number of threads

112

Clock frequency (GHz)

1.9

Cache L3 (MB)

105

Cache L2 (MB)

2

Cache L1 (KB)

80

Process technology (nm)

10

Maximum Turbo Frequency (GHz)

4.8

Memory type

DDR5

Maximum memory channels

8

Maximum memory frequency (MHz)

4800

Maximum memory capacity

4TB

Heat dissipation TDP (W)

420

PCI Express controller

PCIE 5.0

Number of PCI Express lanes

112

Processors on a motherboard

1

Length (cm)

17

Width (cm)

17

SKU

SRM2Z

Architecture

Sapphire Rapids

Socket

LGA 4677

Product description

Intel Xeon W9-3495X Processor

The Intel Xeon W9-3495X is a flagship workstation processor built on the advanced Sapphire Rapids architecture, engineered to deliver exceptional computational power for professional and enterprise workloads. Featuring 56 cores and 112 threads, it provides outstanding parallel performance, making it ideal for rendering, simulations, scientific computing, and data analysis where massive multitasking capability is required. Operating at a base frequency of 1.9 GHz and reaching up to 4.8 GHz in turbo mode, this processor ensures high responsiveness and processing efficiency even under the most demanding workloads.

Designed for the LGA 4677 socket, the Xeon W9-3495X offers broad platform compatibility with modern workstation and server motherboards. With a thermal design power (TDP) of 420 W, it delivers uncompromising performance while maintaining thermal stability, provided an adequate cooling solution is used. The processor integrates 105 MB of L3 cache, significantly improving data access speed and overall workflow performance, particularly for applications that rely on large data sets and high throughput.

Memory performance is another strong point of the Intel Xeon W9-3495X. Supporting DDR5 memory with up to 8 channels and maximum speeds of 4800 MHz, it ensures exceptional bandwidth and scalability for complex, memory-intensive workloads. With a total supported capacity of up to 4 TB, this processor is optimized for demanding professional environments that require seamless multitasking, high-speed rendering, and consistent reliability.

The Sapphire Rapids architecture brings advanced technologies such as PCIe 5.0 support with up to 112 lanes, enabling rapid data transfer and flexible expansion for next-generation GPUs, storage, and networking devices. This level of connectivity is essential for modern workstations and servers that require both performance and adaptability.

Focused on professional reliability, the Intel Xeon W9-3495X combines raw power with stability and precision. It is backed by an official manufacturer’s warranty of up to 3 years, ensuring long-term dependability. Fast and reliable delivery is available across the European Union, with worldwide shipping options for international customers. Secure payment methods and verified sourcing underline the commitment to quality and customer satisfaction.

For enterprises, studios, and professionals seeking ultimate workstation performance, the Intel Xeon W9-3495X stands as a benchmark solution — combining cutting-edge architecture, high core density, and exceptional efficiency for mission-critical workloads.

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Product Berchmark

Overview and Analysis of the Intel Xeon W9-3495X Processor

Within the Intel Xeon W workstation series, the W9-3495X model occupies the position of the absolute flagship, oriented towards solving the most resource-intensive computational tasks, such as final rendering, physical process simulation, and deep neural network training. The processor offers an architecture aimed at maximum computing density and I/O throughput. Below is a comparison of technical specifications with the closest competitors in the lineup.


Comparative Table of Technical Specifications

Processor Model Cores / Threads Base Frequency (GHz) Turbo Boost (GHz) L3 Cache (MB) TDP (W)
Intel Xeon W9-3495X 56 / 112 1.9 4.8 105 420
Intel Xeon W9-3475X 36 / 72 2.2 4.8 82.5 360
Intel Xeon W7-3465X 28 / 56 2.5 4.8 75 360
Intel Xeon W7-2495X 24 / 48 2.5 4.8 45 270
Intel Xeon W7-3455 24 / 48 2.5 4.8 67.5 324
Intel Xeon W7-3445 20 / 40 2.6 4.8 52.5 324
Intel Xeon W7-2475X 20 / 40 2.6 4.8 37.5 270
Intel Xeon W5-3435X 16 / 32 3.1 4.7 45 324
Intel Xeon W5-2465X 16 / 32 3.1 4.7 33.75 240
Intel Xeon W5-3425 12 / 24 3.2 4.6 30 324

Analysis of Technical Specifications of the Intel Xeon W9-3495X Processor

Based on the technical specifications in the table, the Intel Xeon W9-3495X demonstrates unconditional leadership in the high-performance workstation segment, significantly outperforming its closest competitors in key parameters:

  • Dominance in Multi-threaded Tasks: With 56 physical cores and 112 threads, this processor provides unsurpassed parallel performance. For comparison, the nearest model in the list, the W9-3475X, has only 36 cores, making the W9-3495X more than 55% more effective in tasks that scale linearly with cores.
  • Massive Memory and Caching Subsystem: The processor is equipped with 105 MB of Level 3 (L3) cache, which significantly exceeds the figures of mass-market W-2400 series models (for example, the W7-2495X has only 45 MB) and even junior models of the W-3400 series. This is critically important for working with large datasets and complex 3D geometry.
  • Platform Superiority: Unlike the W-2400 series models presented in the table (which have 4-channel memory and 64 PCIe lanes), the W9-3495X supports 8 channels of RAM and provides 112 PCIe lanes. This allows for creating configurations with multiple graphics accelerators without bandwidth limitations, which is a decisive factor for professional use.

Conclusion

The Intel Xeon W9-3495X is the unrivaled choice for building ultimate workstations where maximum computational density is required. Its superiority over competitors in core count, cache size, and expansion capabilities makes it the ideal tool for professionals working with tasks that go beyond the capabilities of standard HEDT solutions.

Product FAQ

This processor is a flagship workstation solution designed for extreme computational workloads. It is ideal for 3D rendering, creating visual effects (VFX), training complex artificial intelligence models (AI/Deep Learning), engineering simulation (CAD/CAE), and scientific data analysis.

The Intel Xeon W9-3495X is equipped with 56 physical cores and supports Hyper-Threading technology, providing 112 computing threads. This allows for the efficient distribution of resources when running multiple resource-intensive applications simultaneously.

To install the processor, a motherboard based on the Intel W790 chipset with an LGA 4677 socket is required. It is recommended to choose models with a robust power delivery subsystem (VRM) for stable operation under high loads.

Yes, the “X” suffix in the model name (W9-3495X) indicates an unlocked multiplier. This gives professional users the ability to fine-tune performance and overclock the processor, provided there is adequate cooling.

The base thermal design power (TDP) of the processor is 420 W, but consumption can be higher under full load. To ensure stable operation, it is strongly recommended to use a high-performance All-In-One (AIO) liquid cooling system of at least 360 mm or a custom liquid cooling loop.

The processor supports 8-channel operation with DDR5 RDIMM ECC standard memory. The presence of Error Correction Code (ECC) is critical for professional tasks to prevent crashes during long computations. The maximum supported memory capacity can reach up to 4 TB (depending on the motherboard).

The Intel Xeon W9-3495X provides 112 PCIe 5.0 lanes. This is a huge advantage for building systems with multiple powerful graphics cards (Multi-GPU) and arrays of high-speed NVMe drives without any loss of bandwidth.

Unlike consumer series, the Xeon W9-3495X offers a significantly higher number of PCIe lanes, support for 8-channel ECC memory, and the ability to install colossal amounts of RAM. This provides reliability and scalability that are unavailable on mainstream platforms.

Given the high power consumption of the processor itself and the potential installation of multiple graphics cards, it is recommended to use a power supply unit with a capacity of 1200 W to 1600 W and above (ATX 3.0 standard), possessing high efficiency (80 Plus Platinum or Titanium).

Payment & Shipping methods

Fast and reliable delivery across the European Union
Estimated transit time: 3–7 days from order confirmation. Worldwide shipping is available for customers outside the EU.
All orders are processed within 24 hours after confirmation. Tracking information is provided as soon as the parcel leaves our logistics center.

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We accept: Visa, MasterCard, PayPal, Bank Transfer, Klarna, Stripe, Revolut Pay, Google Pay, Apple Pay, and USDT (TRC20) cryptocurrency payments.
All transactions are encrypted and processed via certified payment gateways for your security.

Additional Notes

  • Delivery times may vary depending on customs clearance and carrier schedules.
  • Large or custom-built items may require additional handling time.
  • Shipments are insured until delivered to the customer.
  • We do not deliver to P.O. boxes or military addresses.

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