AMD EPYC 4545P server CPU

AMD EPYC 4005 processors power affordable, turn-key, easy-to-use, and manageable server solutions, propelling business growth and success in the AI era.

Ideally suited for Small Business and Dedicated Hosting workloads.

Reliably run your business with cost effective server solutions designed to accelerate general computing tasks like web serving, DNS, and file/print workloads web serving, DNS, file/data sharing, printing, email, messaging, CRM, and ERP.

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AMD EPYC 4545P

AMD EPYC™ 4545P server CPU

AMD EPYC™ 4545P server CPU (16-core/32-thread, 3.0GHz base and up to 5.4GHz max boost* frequency, 64MB L3 Cache, 65W TDP, up to 192GB DDR5-5600 memory, 1P only)

AMD EPYC 4005 processors power affordable, turn-key, easy-to-use, and manageable server solutions, propelling business growth and success in the AI era.

Ideally suited for Small Business and Dedicated Hosting workloads.

Reliably run your business with cost effective server solutions designed to accelerate general computing tasks like web serving, DNS, and file/print workloads web serving, DNS, file/data sharing, printing, email, messaging, CRM, and ERP.

Advanced and Attractively Priced : Advanced features at low system acquisition costs providing essential server solutions for growing businesses

Fast and Practical Solutions : Provides a full range of performance and efficiency needed by servers designed for everyday and all-day processing needs

Dependable and Easy to Use : Powers turnkey, easy to use, x86 compatible, manageable server solutions from trusted systems vendors and validated with top business technology providers

Code Development : Accelerate compile times with powerful, multi-threaded AMD EPYC™ processors.

Content Creation : Whether editing 4K footage or crafting complex designs, you can save time with AMD EPYC™ 4005, letting you get back to what you do best - creating.

Computer Vision / Video Analytics : Cost-effectively harness video footage to gain insights into customer behavior and optimize operations.

Hosting : Single-socket servers built with AMD EPYC™ 4005 processors offer a cost-effective and versatile solution for various hosting needs, including web and email hosting, development and testing, and file and print applications.

E-Commerce : AMD EPYC™ is ideal for web serving and robust e-Commerce solutions.

Retail : AMD EPYC™ 4005 processor-based servers can be a cost-effective and energy-efficient option for some edge retail applications, such as loss prevention, frictionless shopping, and basic crowd analytics.

AI-Enhanced Workloads : Confidently embrace new AI technology that is transforming both customer-facing and operational functions, including marketing campaign optimization, content generation, and automated service chatbots.

AMD EPYC

TM

4005 Series CPU at a Glance

Compute

AMD

“Zen 5” x86 cores (Up to 2 CCDs / 16 cores / 32 threads); 1P only

1MB L2/Core, 32MB L3/CCD (64MB total)

ISA Updates: AVX-512 with

512b data path

Memory addressability with 57b/52b

Virtual/Physical Address

Target TDP range: 65W - 170W

Memory

2 channel DDR5 up to 5600 MHz with ECC support

UDIMM

Up to 192 GB/s memory via 2 DIMMs/channel

I/O

Up to 28 IO lanes of PCIe® Gen5*

20G USB Type-C

Optional USB4 add-on

DisplayPort™ 2.0

HDMI® 2.1

2x I2C/I3C/SMBUS, 2x I2C/I3C

AM5 Platform

40 x 40mm LGA (Heatsink compatibility with AM4)

LGA 1718

Dedicated, TrustZone® compatible security subsystem

TPM2.0, Crypto Acceleration, Secure Boot

Secure Memory Encryption

‘Zen 5’ Cores

2 Channels of DDR5 ECC

up to 5600MTs

up to 192GB

Up to 28 IO lanes of PCIe® Gen 5

Full 512bit AVX-512 data path

Simultaneous Multi-Threading (SMT)

RAIDXpert2 for Server

AMD Secure Processor and TSME

Security

AMD Secure Processor (ASP)

Dedicated, TrustZone® compatible security subsystem

TPM2.0, Crypto Acceleration, Secure Boot

Secure Memory Encryption

‘Zen 5’ Cores

2 Channels of DDR5 ECC

up to 5600MTs

up to 192GB

Up to 28 IO lanes of PCIe® Gen 5

Full 512bit AVX-512 data path

Simultaneous Multi-Threading (SMT)

RAIDXpert2 for Server

AMD Secure Processor and TSME

Storage devices support

ATAPI DVD, SATA drives, SATA SSD drives, M.2 SATA drives, NVMe M.2 devices, NVMe HHHL devices or NVMe U.2 devices

Up to 14 devices

RAID level support

RAID 0, 1, 5,10

Array feature support

Creating arrays of different RAID levels using the same disks

Creating different RAID level arrays on the same disk

Creating an array from a mix of different type disks

Online migration an existing array to another RAID level

Online capacity expansion when physical disk space is added

Various array-caching options including: No Cache, Read Ahead Cache, Write Back Cache, Read Ahead and Write Back Cache

Sparing

Global and dedicated

Fault Tolerance

Disk failure detection (automatic)

Array rebuild using hot spares (automatic, if the hot spare is configured for this functionality)

Hot-swap replacement of a disk without rebooting (available only for systems with backplanes that support hot-swap)

Server OS Availability

Windows Server®, RHEL, Ubuntu®, SLES