CPUServerReleased Aug 29, 2017

Intel Xeon W-2145

8C/16T · 4.5 GHz · 140 W

The Xeon W-2145 is an eight-core, sixteen-thread model of Intel's Xeon W-2100 (Skylake-W) workstation family, launched in August 2017. It keeps the high 4.5 GHz Turbo Boost of the smaller models while adding cores for rendering and simulation, and was widely used in single-socket workstations from major OEMs.

General

Manufacturer: Intel
Model: Intel Xeon W-2145
Segment: Server
Generation: Xeon W-2100 (Skylake-W)
Codename: Skylake-W
Architecture: x86_64
Microarchitecture: Skylake
Release date: Aug 29, 2017
Price: $1,113Search on Amazon

Cores & clocks

Cores / threads: 8 cores / 16 threads
Base clock: 3.70 GHz
Boost clock: 4.50 GHz
TDP (design W): 140 W
Unlocked: ✕ No
L2 cache: 8 MB
L3 cache: 11 MB
Technology (nm): 14 nm
14 nm

Platform

Socket: FCLGA2066
2-CPU (multi-socket): ✕ No
Integrated GPU: None
Memory type: DDR4-1600/1866/2133/2400/2666
4-channel
Memory size: Up to 512 GB
ECC memory: ✓ Yes
PCIe: PCIe 3.0 (48 lanes)

Instructions & AI

Instruction extensions: SSE4.2AVXAVX2AVX-512
NPU: None

OS support

Windows: Windows 10
Linux: UbuntuFedoraArch Linux
Notes: Skylake-W predates the 8th-generation-or-later requirement on Microsoft's supported-processor lists for Windows 11 24H2, 25H2 and 26H2, so Windows 10 is the newest Windows release that is supported. Current Linux distributions install and run normally on this workstation/server platform; ChromeOS is not applicable and macOS is tracked for Apple-designed cores only.