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Square green ceramic processor with gold contact pads and silver heat spreader marked EPYC 73F3

AMD

AMD EPYC 73F3 16-core 3.5 GHz server processor 100-000000321

SKU CH-YWGX-XXGFR MPN 100-000000321

16-core server processor with 3.5 GHz base clock, 4.0 GHz boost, 256 MB L3 cache and 240 W TDP for SP3 platforms

  • NameEPYC 73F3
  • CPU Socket TypeSocket SP3
  • Core NameMilan
  • # of Cores16-Core
  • # of Threads32
  • Operating Frequency3.5 GHz
  • 16 cores and 32 threads accelerate multi-threaded workloads
  • 5 GHz base with 4.0 GHz max turbo boosts single-thread speed
  • 256 MB L3 cache reduces latency for data-intensive tasks
  • 8-channel DDR4 3200 support maximises memory bandwidth
  • 128 PCIe 4.0 lanes enable high-speed I/O expansion

AMD EPYC 73F3 16-core server processor

The AMD EPYC 73F3 is a 16-core, 32-thread server CPU built on 7 nm process technology for the SP3 socket. It operates at a 3.5 GHz base frequency and can boost to 4.0 GHz with 256 MB of L3 cache. The processor supports eight-channel DDR4-3200 memory and provides 128 lanes of PCI Express 4.0 connectivity within a 240 W thermal design power envelope.

Suited for frequency-sensitive workloads

This processor targets applications that benefit from high per-core clock speeds rather than maximum core density, such as certain database, HPC and single-threaded enterprise tasks. Buyers needing higher core counts for heavily parallel throughput or lower power envelopes for dense deployments should evaluate other SKUs in the same generation.

256 MB L3 cache and 4.0 GHz max turbo

The combination of 256 MB L3 cache and a 4.0 GHz maximum boost frequency defines the performance envelope for latency-sensitive code. Confirm that your SP3 motherboard and cooling solution are rated for 240 W TDP before integration.

Highlights

  • 16 cores and 32 threads accelerate multi-threaded workloads
  • 5 GHz base with 4.0 GHz max turbo boosts single-thread speed
  • 256 MB L3 cache reduces latency for data-intensive tasks
  • 8-channel DDR4 3200 support maximises memory bandwidth
  • 128 PCIe 4.0 lanes enable high-speed I/O expansion

Specifications

BrandAMD
SeriesAMD EPYC 7003
NameEPYC 73F3
Model100-000000321
CPU Socket TypeSocket SP3
Core NameMilan
# of Cores16-Core
# of Threads32
Operating Frequency3.5 GHz
Max Turbo Frequency4.0 GHz
L3 Cache256MB
64-Bit SupportYes
Manufacturing Tech7 nm
Integrated Memory Controller SpeedDDR4 3200
Memory Channel8 Channel
Virtualization Technology SupportYes
PCI Express Revision4.0
Max # of PCI Express Lanes128
Thermal Design Power240W
Cooling DeviceCooling device not included - Processor Only
Shipping weight0.82 kg
Package size152 × 152 × 102 mm

Questions about this item

Will the 240 W thermal design power limit performance during sustained all-core workloads?

The processor has a 240 W TDP; sustained all-core operation will be constrained by this power envelope unless the platform allows higher limits.

How loud or hot does the CPU run under continuous load without a bundled cooler?

No cooling device is included; thermal and acoustic results depend entirely on the SP3 heatsink or liquid loop you install.

Which DDR4 memory speed and channel count must the motherboard support to use this processor?

The integrated controller runs DDR4 at 3200 MT/s across eight channels, so the board must provide eight populated DIMM slots at that speed.

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