Intel Xeon Scalable w-3175x xeon-W LGA3647 skylake-sp - 28 cores + Hyper-Threading / 56 threads , 3.1Ghz box cpu / 3.8Ghz turbo boost , 48x PCIe lanes . 14nm , SSE4.2 , AVX-512 ( 512bit Advanced Vector eXtensions ) , BMi2, dual FMA3, VT-x + VT-d + AES-N , built-in Quad channel DDR4-2666 ( non-ECC or ECC ) memory controller , support upto 512Gb , 85.3GB/sec memory bandwidth , 28mb L2 cache + 38.5mb L3 cache , 255w - box cpu with no fan

Intel Xeon Scalable w-3175x xeon-W LGA3647 skylake-sp - 28 cores + Hyper-Threading / 56 threads , 3.1Ghz box cpu / 3.8Ghz turbo boost , 48x PCIe lanes . 14nm , SSE4.2 , AVX-512 ( 512bit Advanced Vector eXtensions ) , BMi2, dual FMA3, VT-x + VT-d + AES-N , built-in Quad channel DDR4-2666 ( non-ECC or ECC ) memory controller , support upto 512Gb , 85.3GB/sec memory bandwidth , 28mb L2 cache + 38.5mb L3 cache , 255w - box cpu with no fan

The Intel Xeon W-3175X is an enthusiast/workstation-class server processor built on Intel's Skylake-SP architecture in the LGA3647 socket, aimed at extreme multi-threaded workloads such as professional video editing, 3D rendering, scientific computing, and high-end simulation where core count and memory bandwidth matter more than single-core clock speed alone. It packs 28 physical cores with Hyper-Threading for 56 total threads, running at a 3.1GHz base clock with turbo boost up to 3.8GHz, and is built on Intel's mature 14nm process.

More Info

It supports Intel's full extended instruction set for this generation — SSE4.2, AVX-512 (512-bit Advanced Vector Extensions) for accelerated vectorised workloads, BMI2, dual FMA3 execution units, plus VT-x and VT-d virtualisation extensions and AES-NI hardware encryption acceleration. Cache is generous for the era at 28MB of L2 plus 38.5MB of shared L3. Memory support is a built-in quad-channel DDR4-2666 controller (ECC or non-ECC) addressing up to 512GB of system RAM with roughly 85.3GB/sec of theoretical memory bandwidth, and the chip exposes 48 PCIe lanes directly from the CPU for multiple GPUs, NVMe storage, and expansion cards without bottlenecking through a chipset. TDP is rated at 255W, reflecting the performance-first design, and this is the boxed CPU only, sold without a cooling solution — a workstation-grade cooler capable of dissipating 255W continuously is required separately.

R66,999.00

Online price incl. VAT

Availability: Stock Pending

Processor

  • Cores / Threads: 28 cores / 56 threads (Hyper-Threading)
  • Base / Turbo Clock: 3.1GHz base, up to 3.8GHz turbo
  • Socket: LGA3647
  • Process: 14nm (Skylake-SP)
  • TDP: 255W

Cache & Instructions

  • Cache: 28MB L2 + 38.5MB L3
  • Instruction Sets: SSE4.2, AVX-512, BMI2, dual FMA3, VT-x, VT-d, AES-NI

Memory & I/O

  • Memory Controller: Quad-channel DDR4-2666, ECC/non-ECC, up to 512GB
  • Memory Bandwidth: ~85.3 GB/sec
  • PCIe Lanes: 48 (CPU-direct)

General

  • Package: Boxed CPU, no cooler included