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Square green ceramic server processor with gold contact pads and silver heat spreader markings

AMD

AMD EPYC 9334 32-Core 2.7GHz 128MB SP5 UNLOCKED server processor

SKU CH-KQ1N-YEXWN

32-core server processor with 128 MB L3 cache, 2.7 GHz base clock, 3.9 GHz max boost, 12 memory channels and 210 W TDP

  • CPU Socket TypeSP5
  • Core NameEPYC
  • # of Cores32-Core
  • # of Threads64
  • Operating Frequency2.7 GHz
  • Max Turbo Frequency3.90 GHz
  • 32 cores and 64 threads handle heavy parallel workloads
  • 7 GHz base and 3.9 GHz boost clock deliver responsive compute
  • 128 MB L3 cache keeps hot data close to cores
  • 12 memory channels at 4800 MHz feed data-hungry applications
  • Unlocked multiplier enables custom frequency tuning

32-core EPYC server processor

The AMD EPYC 9334 is a 32-core server CPU with 64 threads, a 2.7 GHz base clock and a 3.90 GHz max turbo frequency. It uses the SP5 socket and provides 12 memory channels with a maximum system memory speed of 4800 MHz. The processor includes 128 MB of L3 cache and has a 210 W thermal design power. It is sold without a cooling device.

Suited for high-thread-count workloads

This processor suits workloads that benefit from many parallel threads and high memory bandwidth, such as virtualisation hosts, database servers and compute clusters. It is not suitable for systems that require an included cooler, for platforms using a different socket, or for builds constrained by a lower power budget. Buyers needing fewer cores or a lower TDP should consider other options.

SP5 socket and 210 W TDP define compatibility

The SP5 socket requirement and 210 W TDP are the primary factors that determine whether this processor fits a given server board and cooling infrastructure. Verify that the motherboard supports the SP5 package and that the chassis and power delivery can sustain 210 W under load. The part number is 100-000000800.

Highlights

  • 32 cores and 64 threads handle heavy parallel workloads
  • 7 GHz base and 3.9 GHz boost clock deliver responsive compute
  • 128 MB L3 cache keeps hot data close to cores
  • 12 memory channels at 4800 MHz feed data-hungry applications
  • Unlocked multiplier enables custom frequency tuning

Specifications

BrandAMD
Part Number100-000000800
CPU Socket TypeSP5
Core NameEPYC
# of Cores32-Core
# of Threads64
Operating Frequency2.7 GHz
Max Turbo Frequency3.90 GHz
L3 Cache128MB
Memory Channel12 Channel
Thermal Design Power210W
Cooling DeviceCooling device not included - Processor Only

Questions about this item

Does the SP5 socket require a specific motherboard mounting pattern or cooler clearance?

The processor fits the SP5 socket; the cooler is not included so you must choose a compatible SP5 heatsink that clears the 210 W thermal design power.

What is the correct installation sequence for the 32-core EPYC 9334 and which step is most often missed?

Open the SP5 socket latch, align the triangle marker, seat the CPU gently, close the latch, then apply thermal paste before mounting the cooler — the paste step is frequently forgotten.

When will the thermal paste or the 210 W cooler need replacement on this unlocked 9334?

Replace thermal paste every two to three years or if temperatures rise; the cooler itself lasts until its fan fails or it can no longer dissipate 210 W.

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