AMD EPYC 9455

Specifications

Cores: 48
Threads: 96
Base clock: 3.15 GHz
Boost clock: 4.4 GHz
Cache: 80 KB (per core) | 1 MB (per core) | 256 MB (shared)
TDP: 300 W
Socket: SP5
Process: 4 nm
Memory support: DDR5
Released: 2024-10-10

AMD · EPYC 9005 Series · EPYC

AMD EPYC 9455

CPU part numbers 100-000001542

EPYC 9005 Series 2024

Request priceMarket ref. $5,412.00

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12-month warrantyPowered up and tested before shipping. If it fails within a year, we replace it.

Part numbers & S-Spec

Part number	S-Spec
100-000001542Tray	—

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Overview

AMD EPYC 9455: 48-core server processor built for hyperscale data centers and enterprise virtualization workloads.

This mainstream EPYC 9004-generation chip is the workhorse SKU for OEMs and system integrators standardizing on Genoa—offering balanced performance and power efficiency across mixed cloud, HPC, and virtualized infrastructure. Every unit ships fully powered-up, function-tested, and verified to part number; we back each with a 12-month warranty and support both single-unit and volume OEM orders.

Powered up & tested before shippingVerified against part number & S-Spec12-month warranty

This overview was AI-assisted and human-reviewed. Specifications reflect tested and official data.

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EPYC 9005 Series · SP5

AMD EPYC 9455

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