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Square green ceramic CPU with gold contacts and silver heat spreader labelled EPYC 7773X

AMD

AMD EPYC 7773X 64-Core 2.2 GHz Server Processor 100-000000504

SKU CH-0VJE-Z3KT3 MPN 100-000000504

64-core server processor with 768 MB L3 cache, 2.2 GHz base frequency and 3.5 GHz max turbo for high-throughput workloads

  • NameEPYC 7773X
  • CPU Socket TypeSocket SP3
  • # of Cores64-Core
  • # of Threads128
  • Operating Frequency2.2 GHz
  • Max Turbo Frequency3.5 GHz
  • 64 cores and 128 threads handle massive parallel workloads
  • 768 MB L3 cache keeps large data sets close to the cores
  • 2 GHz base clock with 3.5 GHz max turbo balances throughput and burst speed
  • 8-channel DDR4 3200 memory controller feeds all 64 cores
  • 128 PCIe 4.0 lanes give high-bandwidth I/O for storage and networking

AMD EPYC 7773X 64-Core Server Processor

The AMD EPYC 7773X is a 64-core server processor built for the SP3 socket. It targets data-centre workloads that scale across many threads, such as virtualisation, database analytics and high-performance computing. With 128 threads and a large L3 cache, it suits environments where sustained multi-thread throughput matters more than single-thread speed.

Installation requires an SP3 platform

The processor ships without a cooler, so a compatible 280 W thermal solution must be sourced separately. Installation follows standard SP3 mounting procedures; the main risk is using a cooler rated below the thermal design power or a motherboard whose power-delivery phases cannot sustain the 280 W envelope under sustained load.

768 MB L3 cache drives throughput for memory-bound

The 768 MB L3 cache is the decisive specification for this part. It feeds 64 cores across eight DDR4-3200 channels and 128 PCIe 4.0 lanes, reducing latency for large working sets. Buyers needing a smaller cache footprint or lower power draw should evaluate other SKUs in the same socket family.

Highlights

  • 64 cores and 128 threads handle massive parallel workloads
  • 768 MB L3 cache keeps large data sets close to the cores
  • 2 GHz base clock with 3.5 GHz max turbo balances throughput and burst speed
  • 8-channel DDR4 3200 memory controller feeds all 64 cores
  • 128 PCIe 4.0 lanes give high-bandwidth I/O for storage and networking

Specifications

BrandAMD
SeriesAMD EPYC 7003
NameEPYC 7773X
Model100-000000504
CPU Socket TypeSocket SP3
# of Cores64-Core
# of Threads128
Operating Frequency2.2 GHz
Max Turbo Frequency3.5 GHz
L3 Cache768MB
64-Bit SupportYes
Integrated Memory Controller SpeedDDR4 3200
Memory Channel8 Channel
PCI Express Revision4.0
Max # of PCI Express Lanes128
Thermal Design Power280W
Cooling DeviceCooling device not included - Processor Only
Shipping weight2.27 kg
Package size152 × 152 × 76 mm

Questions about this item

How can I verify the EPYC 7773X is running at its 2.2 GHz base and 3.5 GHz boost after installation?

Check the CPU frequency in the BIOS or use a monitoring tool such as lm-sensors to confirm the 64 cores operate at 2.2 GHz base and reach 3.5 GHz max turbo under load.

What comes with the 100-000000504 processor and what must I purchase separately?

The box contains the EPYC 7773X CPU only; a compatible SP3 cooler, DDR4-3200 memory modules and a server motherboard with Socket SP3 are required and sold separately.

Which EPYC 7003 model should I choose if I need the maximum 768 MB L3 cache and 64 cores?

The 7773X is the only SKU in this series that combines 64 cores with 768 MB of L3 cache, making it the correct choice for that requirement.

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