Xeon w9-3495X

General

Manufacturer

Intel

Family

Xeon w9

Codename

Sapphire Rapids

Type

Desktop

Instruction set

x86-64

Release date

January 2023

Socket

FCLGA4677

Memory

DDR5-4800

Product page

intel.com ↗

Performance

Cores

56

Threads

112

Base clock

1.9 GHz

Boost clock

4.8 GHz

L3 cache

105 MB

TDP

350 W

Process

7 nm

Extensions

MMXSSESSE2SSE3SSSE3SSE4.1SSE4.2AESAVXF16CFMA3AVX2SHAAVX-512AVX-VNNIAMX

SPEC CPU

SPECrate 2017 Integer (base)

420 ↗

SPECrate 2017 Floating Point (base)

414 ↗

Highest published base result on a system with one processor. Each score links to its result at spec.org; retrieved Nov 10, 2026.

SPEC CPU 2017 was retired in November 2026: no new results are published, and its scores cannot be compared with SPEC CPU 2026.

SPEC, SPECrate and SPEC CPU are registered trademarks of the Standard Performance Evaluation Corporation (SPEC).