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Square green processor with gold contact pads and silver heat spreader, AM5 socket form factor

AMD

AMD EPYC 4545P 16-Core 65W Server Processor 100-100001764WOF

SKU CH-FB3M-3PC5W MPN 100-100001764WOF

A 16-core, 32-thread server processor with 64 MB L3 cache, 65 W TDP and DDR5 5600 support

  • Product nameEPYC 4545P
  • CPU cores16-Core
  • CPU socketSocket AM5
  • TDP rating65 W
  • Level 3 cache64 MB
  • Supported memory speedDDR5 5600

Model EPYC 4545P

  • 16 cores and 32 threads handle parallel workloads efficiently
  • 65 W TDP keeps power draw low for entry servers
  • 64 MB L3 cache reduces latency on data-heavy tasks
  • DDR5 5600 memory controller supports high-speed RAM
  • Up to 5.4 GHz boost clock accelerates single-thread bursts

EPYC 4545P 16-Core Server Processor

The AMD EPYC 4545P is a 16-core, 32-thread server processor designed for small business and hosted service workloads. It operates at a 65 W thermal design power and uses the Socket AM5 platform with DDR5 5600 memory support.

Installation and common issues

The processor installs into a standard Socket AM5 motherboard using the familiar AMD retention mechanism. Apply thermal paste evenly and secure the cooler firmly to prevent air gaps. Ensure the BIOS is updated to support EPYC 4005 series CPUs before first boot to avoid POST failures.

Capacity and headroom

Sixteen Zen 5 cores with a 5.4 GHz maximum boost clock handle virtualisation, database and AI inference tasks comfortably. The 64 MB L3 cache reduces latency for multi-threaded workloads. The 65 W power envelope limits sustained all-core frequencies under heavy continuous compute, so denser servers may prefer higher TDP parts.

How it compares

Measured against everything we stock in Server Processors, at today’s prices. Recalculated every night.

Price $484.99
Cheaper than about 74% of the 621 comparable items (median $1,561.99).
CPU cores 16-Core
Lower than about 70% of the 386 comparable items (median 24).
TDP rating 65 W
Lower than about 96% of the 395 comparable items (median 200 W).

New to this? Buying a processor with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameAMD
Model name100-100001764WOF
Product nameEPYC 4545P
Processor
CPU cores16-Core
CPU socketSocket AM5
TDP rating65 W
Level 3 cache64 MB
64-bit capableYes
Memory
Supported memory speedDDR5 5600
Size & build
Shipping weight0.09 kg
Package size127 × 127 × 38 mm

Other versions of this model

5 more in the same range

Questions about this item

How can I verify the EPYC 4545P is running at its 3 GHz base and 5.4 GHz boost after installation?

Check the CPU frequency in BIOS or a monitoring tool under load; it should show 3 GHz at idle and rise toward 5.4 GHz on all 16 cores when the 65 W thermal envelope allows.

What comes with the 100-100001764WOF processor and what must I source separately?

The tray processor includes the 16-core EPYC 4545P with 64 MB L3 cache; you must buy a Socket AM5 motherboard, DDR5-5600 memory and a compatible cooler separately.

Which EPYC 4005 series model should I choose for a 65 W power budget and maximum core count?

The 4545P is the 16-core, 32-thread part rated at 65 W, making it the highest core-count option within that thermal limit.

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