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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

  • Product nameEPYC 7773X
  • CPU cores64-Core
  • CPU socketSocket SP3
  • Maximum turbo clock3.5 GHz
  • TDP rating280 W
  • CPU threads128
  • 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.

How it compares

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

Price $4,312.99
Pricier than about 83% of the 621 comparable items (median $1,561.99).
CPU cores 64-Core
Higher than about 83% of the 386 comparable items (median 24).
Maximum turbo clock 3.5 GHz
Lower than about 75% of the 327 comparable items (median 3.9 GHz).

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
Product lineAMD EPYC 7003
Model name100-000000504
Product nameEPYC 7773X
Performance
Working frequency2.2 GHz
Processor
CPU cores64-Core
CPU socketSocket SP3
Maximum turbo clock3.5 GHz
TDP rating280 W
CPU threads128
Level 3 cache768 MB
64-bit capableYes
Maximum PCIe lanes128
Memory
Supported memory speedDDR4 3200
Channel configuration8 Channel
Ports & slots
PCIe generation4.0
Size & build
Shipping weight2.27 kg
Package size152 × 152 × 76 mm
In the box
Included coolerNot included - Processor Only

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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