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Square green ceramic processor with gold contacts and silver heat spreader, SP5 socket form factor

AMD

AMD 100-000000802 EPYC 9124 16-core 3.0 GHz server processor

SKU CH-VQH9-R70SW MPN 100-000000802

16-core server processor with 32 threads, 3.0 GHz base, 3.7 GHz boost, 64 MB L3 cache, DDR5-4800 12-channel memory, 128 PCIe 5.0 lanes, 200 W TDP, Socket SP5

  • Product nameEPYC 9124
  • CPU cores16-Core
  • CPU socketSocket SP5
  • Maximum turbo clock3.7 GHz
  • TDP rating200 W
  • CPU threads32

Model EPYC 9124

Show 12 more
  • 16 cores and 32 threads handle parallel workloads
  • 0 GHz base with 3.7 GHz max turbo frequency
  • 64 MB L3 cache reduces memory latency
  • 12-channel DDR5 4800 memory controller
  • 128 PCIe 5.0 lanes for high-speed I/O

Server processor for 16-core workloads

The AMD EPYC 9124 is a 16-core, 32-thread server processor built for the SP5 socket. It targets data-centre operators who need high core density and 12-channel DDR5 memory support in a single-socket or dual-socket platform.

DDR5-4800 memory ceiling and PCIe 5.0 lane budget

Memory runs at up to DDR5-4800 across twelve channels, so total bandwidth is capped by that speed grade. The processor exposes 128 PCIe 5.0 lanes, which limits the number of high-speed accelerators, storage controllers or network adapters that can run at full width simultaneously.

200 W thermal design power dictates cooling

With a 200 W TDP and no cooler included, this part requires a server chassis and heatsink rated for at least that dissipation. Buyers who cannot provision adequate airflow or liquid cooling should not select this processor.

How it compares

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

Price $845.99
Cheaper than about 64% of the 621 comparable items (median $1,561.99).
CPU cores 16-Core
Lower than about 70% of the 386 comparable items (median 24).
Maximum turbo clock 3.7 GHz
Lower than about 60% 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 9004
Model name100-000000802
Product nameEPYC 9124
Performance
Working frequency3.0 GHz
Processor
CPU cores16-Core
CPU socketSocket SP5
Maximum turbo clock3.7 GHz
TDP rating200 W
CPU threads32
Level 3 cache64 MB
64-bit capableYes
Maximum PCIe lanes128
Memory
Supported memory speedDDR5 4800
Channel configuration12 Channel
Ports & slots
PCIe generation5.0
Size & build
Shipping weight0.45 kg
Package size25 × 25 × 25 mm
In the box
Included coolerNot included - Processor Only

Other versions of this model

5 more in the same range

Questions about this item

Should I pick the 16-core EPYC 9124 or a higher-core model from the 9004 series?

Choose the 9124 when your workloads fit 16 cores and 32 threads at a 200 W TDP; step up to a higher-core 9004 part only if you need more parallel throughput and can supply the extra power and cooling.

What does the 3.7 GHz max turbo frequency deliver in a real server?

The 3.7 GHz max turbo lets the 16 cores briefly run faster than the 3.0 GHz base when thermal headroom exists, boosting single-thread latency and short-burst throughput before returning to the sustained 200 W envelope.

How does the PCIe 5.0 interface with 128 lanes affect expansion?

PCIe 5.0 doubles the per-lane bandwidth of the previous generation, and the 128 lanes let you populate many high-speed add-in cards or storage controllers simultaneously without lane-sharing bottlenecks.

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