CPUDesktopReleased Jul 29, 2021

Intel Xeon W-3335

16C/32T · 4.0 GHz · 250 W

The Xeon W-3335 is a sixteen-core, 32-thread model of Intel's Xeon W-3300 (Ice Lake-W) workstation family, launched on 29 July 2021. It combines relatively high base clocks with the eight-channel DDR4-3200 ECC memory and 64 PCIe 4.0 lanes of the LGA4189 platform, making it a balanced choice for CAD, engineering and content-creation workstations.

General

Manufacturer: Intel
Model: Intel Xeon W-3335
Segment: Desktop
Generation: Xeon W-3300 (Ice Lake-W)
Codename: Ice Lake-W
Architecture: x86_64
Microarchitecture: Sunny Cove
Release date: Jul 29, 2021
Price: $1,430Search on Amazon

Cores & clocks

Cores / threads: 16 cores / 32 threads
Base clock: 3.40 GHz
Boost clock: 4.00 GHz
TDP (design W): 250 W
Unlocked: ✕ No
L2 cache: 20 MB
L3 cache: 24 MB
Technology (nm): 10 nm
10 nm

Platform

Socket: FCLGA4189
2-CPU (multi-socket): ✕ No
Integrated GPU: None
Memory type: DDR4-3200
8-channel
Memory size: Up to 4,096 GB
ECC memory: ✓ Yes
PCIe: PCIe 4.0 (64 lanes)

Instructions & AI

Instruction extensions: SSE4.2AVXAVX2AVX-512DL Boost (VNNI)
NPU: None

OS support

Windows: Windows 10Windows 11 24H2Windows 11 25H2Windows 11 26H2
Linux: UbuntuFedoraArch Linux
Notes: Microsoft lists support at series level (Xeon W-3300 Series), which covers this Ice Lake-W part for Windows 10 and Windows 11 24H2/25H2/26H2. Current Linux distributions install and run normally on this workstation platform; ChromeOS is not applicable and macOS is tracked for Apple-designed cores only.