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Square green ceramic processor with gold contact pads and silver heat spreader, tray packaged

AMD

AMD EPYC 4585PX 16-core server processor 100-000001561

SKU CH-B8KR-1X38H MPN 100-000001561

Sixteen Zen 5 cores and 32 threads with 128 MB L3 cache, 4.3 GHz base and 5.7 GHz boost in a 170 W AM5 package for DDR5-5600 servers

  • NameEPYC 4585PX
  • CPU Socket TypeSocket AM5
  • # of Cores16-Core
  • # of Threads32
  • L3 Cache128MB
  • Integrated Memory Controller SpeedDDR5 5600
  • 16 Zen 5 cores deliver up to 5.7 GHz boost for demanding workloads
  • 32 threads enable parallel processing of multi-threaded server applications
  • 128 MB L3 cache with 3D V-Cache technology accelerates data-intensive tasks
  • DDR5 5600 memory controller provides high bandwidth for modern server platforms
  • 170 W TDP balances performance and energy efficiency for entry-level deployments

16-Core EPYC 4585PX Server Processor

The AMD EPYC 4585PX is a 16-core, 32-thread server CPU built on the Zen 5 architecture for Socket AM5. It delivers a 4.3 GHz base clock and up to 5.7 GHz boost with 128 MB of L3 cache and 3D V-Cache technology. The processor carries a 170 W TDP and supports DDR5 memory at 5600 MT/s.

Suited for Small Business and Hosted Services

This processor targets entry-level servers handling everyday workloads, virtualisation, and AI inference for small businesses and hosted-service providers. It is not intended for high-core-count enterprise deployments, multi-socket scaling, or workloads that demand more than 16 cores and 32 threads.

DDR5 5600 Memory Controller Decides Compatibility

The integrated memory controller runs DDR5 at 5600 MT/s, so the motherboard and DIMMs must support that speed and generation. Systems built around earlier memory standards cannot use this CPU.

Highlights

  • 16 Zen 5 cores deliver up to 5.7 GHz boost for demanding workloads
  • 32 threads enable parallel processing of multi-threaded server applications
  • 128 MB L3 cache with 3D V-Cache technology accelerates data-intensive tasks
  • DDR5 5600 memory controller provides high bandwidth for modern server platforms
  • 170 W TDP balances performance and energy efficiency for entry-level deployments

Specifications

BrandAMD
SeriesAMD EPYC 4005
NameEPYC 4585PX
Model100-000001561
CPU Socket TypeSocket AM5
# of Cores16-Core
# of Threads32
L3 Cache128MB
Integrated Memory Controller SpeedDDR5 5600
Thermal Design Power170W
Shipping weight0.16 kg
Package size183 × 152 × 81 mm

Questions about this item

What DDR5 speed does the EPYC 4585PX memory controller officially support?

The integrated memory controller runs DDR5 at 5600 MT/s; faster modules will down-clock to this speed.

Which socket and cooler clearance does the 4585PX require?

It fits Socket AM5 and needs a cooler rated for at least 170 W TDP with standard AM5 mounting holes.

How is the processor installed, and what step is often missed?

Align the gold triangle on the CPU with the socket marker, lower gently, close the retention arm, then apply thermal paste before mounting the cooler.

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