CPUDesktopReleased Feb 15, 2023

Intel Xeon w3-2435

8C/16T · 4.5 GHz · 165 W

The Intel Xeon w3-2435 is an 8-core, 16-thread workstation processor from Intel's Xeon W-2400 (Sapphire Rapids-WS) series, built on the Golden Cove microarchitecture using the Intel 7 process. It runs at a 3.1 GHz base clock with turbo speeds up to 4.5 GHz, backed by 22.5 MB of L3 cache, and supports 4-channel ECC DDR5-4400 memory up to 2 TB along with 64 lanes of PCIe 5.0 connectivity. Housed in the LGA 4677 socket with a 165 W base power (up to 198 W under turbo), it targets single-socket professional workstation builds equipped with AVX-512 and Intel AMX acceleration for demanding workstation workloads.

General

Manufacturer
Intel
Model
Intel Xeon w3-2435
Segment
Desktop
Generation
Xeon W-2400 (Sapphire Rapids-WS)
Codename
Sapphire Rapids-WS
Architecture
x86_64
Microarchitecture
Golden Cove
Release date
Feb 15, 2023
Price
$669Search on Amazon

Cores & clocks

Cores / threads
8 cores / 16 threads
Base clock
3.10 GHz
Boost clock
4.50 GHz
TDP (design W)
165 W
Max: 198 W
Unlocked
✕ No
L2 cache
16 MB
L3 cache
22.5 MB
Technology (nm)
7 nm
Intel 7

Platform

Socket
LGA 4677
2-CPU (multi-socket)
✕ No
Integrated GPU
None
Memory type
DDR5-4400
4-channel
Memory size
Up to 2,048 GB
ECC memory
✓ Yes
PCIe
PCIe 5.0 (64 lanes)

Instructions & AI

Instruction extensions
SSE4.1SSE4.2AVX2AVX-512Intel AMX
NPU
None

OS support

Windows
Windows 10Windows 11 24H2Windows 11 25H2
ChromeOS
ChromeOS
Linux
UbuntuFedoraArch Linux

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