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Square green ceramic processor with gold contacts and silver metal heatspreader

AMD

AMD EPYC 9354P 100-000000805 server processor 32-core 3.25 GHz 256 MB L3 280 W SP5

SKU CH-WPT3-YAXGG MPN 100-000000805

32-core server processor with 64 threads, 3.25 GHz base clock, 3.8 GHz max turbo, 256 MB L3 cache, 12-channel DDR5-4800 support and 128 PCIe 5.0 lanes

  • NameEPYC 9354P
  • CPU Socket TypeSocket SP5
  • # of Cores32-Core
  • # of Threads64
  • Operating Frequency3.25 GHz
  • Max Turbo Frequency3.8 GHz

Option EPYC 9354P

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  • 32 cores and 64 threads accelerate parallel workloads
  • 25 GHz base clock with 3.8 GHz max turbo frequency
  • 256 MB L3 cache improves hit rates for faster data access
  • 12-channel DDR5 4800 memory controller increases bandwidth
  • 128 PCIe 5.0 lanes enable high-speed I/O expansion

32-core server processor

The AMD EPYC 9354P is a 32-core, 64-thread CPU built for the SP5 platform. It targets data-centre workloads that demand high core counts and large cache capacity. The processor operates at a 3.25 GHz base frequency with a 3.8 GHz max turbo. It supports 12-channel DDR5 memory at 4800 MT/s and provides 128 lanes of PCIe 5.0 connectivity.

Thermal design and power

This processor carries a 280 W thermal design power rating. No cooling device is included in the package; a suitable server-grade cooler must be sourced separately. Power consumption scales with the 32 active cores under sustained load. Acoustic output will depend entirely on the chosen cooling solution and chassis airflow design.

256 MB L3 cache capacity

The 256 MB L3 cache is the defining specification for cache-sensitive workloads such as database indexing and virtualisation density. Buyers who need more cache per core or a higher core count within the same socket generation should evaluate alternative SKUs. The 12 memory channels and 128 PCIe lanes complement the cache for throughput-heavy tasks.

Highlights

  • 32 cores and 64 threads accelerate parallel workloads
  • 25 GHz base clock with 3.8 GHz max turbo frequency
  • 256 MB L3 cache improves hit rates for faster data access
  • 12-channel DDR5 4800 memory controller increases bandwidth
  • 128 PCIe 5.0 lanes enable high-speed I/O expansion

Specifications

BrandAMD
SeriesAMD EPYC 9004
NameEPYC 9354P
Model100-000000805
CPU Socket TypeSocket SP5
# of Cores32-Core
# of Threads64
Operating Frequency3.25 GHz
Max Turbo Frequency3.8 GHz
L3 Cache256MB
64-Bit SupportYes
Integrated Memory Controller SpeedDDR5 4800
Memory Channel12 Channel
PCI Express Revision5.0
Max # of PCI Express Lanes128
Thermal Design Power280W
Cooling DeviceCooling device not included - Processor Only
Shipping weight0.45 kg
Package size25 × 25 × 25 mm

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

How do I install the AMD EPYC 9354P into a Socket SP5 motherboard, and what step do people often get wrong?

Align the gold triangle on the processor with the socket corner, lower it straight down without tilting, then engage the retention lever; the common error is applying force before the notches are fully seated, which can bend the 60 contact pads.

What maintenance or replacement will the EPYC 9354P need later?

No user-serviceable parts exist on the processor itself; plan to replace the separate cooling solution when its fan bearings wear out or thermal paste degrades, typically after several years of continuous 280 W operation.

What limit appears first when the 9354P runs sustained all-core workloads?

The 280 W thermal design power ceiling is reached before the 3.8 GHz max turbo can be held across all 32 cores, so clock speeds settle at the 3.25 GHz base frequency once the cooling solution saturates.

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