AMD EPYC 9554
The AMD EPYC 9554 is a high-frequency 64-core, 128-thread enterprise server processor based on the 4th Generation AMD EPYC (Genoa) Zen 4 architecture. Operating at a high base frequency of 3.10 GHz and boosting up to 3.75 GHz, it delivers an optimal balance of per-core compute speed and massive parallel density, making it a favorite for database licensing models (like Oracle and SQL Server), per-core virtual machine hosting, and compute-intensive electronic design automation. It includes 256MB of L3 cache, 12 DDR5 memory channels, and 128 PCIe Gen5 lanes at a 360W TDP. Second-hand market buyers should check for AMD PSB vendor locking.
Also written as: AMD EPYC 9554 64-Core, 9554 Genoa, EPYC 9554 Processor
Specifications
| Brand | AMD |
|---|---|
| Family | EPYC |
| Form factor | Socket SP5 (LGA 6096) |
| Released | Nov 2022 |
| Cores | 64 |
| Base clock (GHz) | 3.1 |
| Tdp (W) | 360 |
Generations
- Previous generation: AMD EPYC 7763
Reference prices (last 14 days, updated 2026-10-27)
New: USD 7,600 (1 sighting, Oct 2026)
Used: USD 4,900 (1 sighting, Oct 2026)
All sightings
| Seller | Condition | Price | Note | Seen |
|---|---|---|---|---|
| provantage.com | new | USD 7,600 | New retail boxed processor with SP5 tray | 2026-10-27 |
| ebay.com | used | USD 4,900 | Tested pull, vendor unlocked (PSB clean) | 2026-10-27 |
Prices seen on public listings on the dates shown, before tax and shipping. Not an offer.
Equivalent models from other brands
Buying a used EPYC 9554: what to check
Confirm PSB security fuse state (unlocked CPU required for multi-vendor server compatibility), verify LGA 6096 gold pads for cleanliness, and check that server cooling can sustain 360W continuous dissipation.
FAQ
Why choose the EPYC 9554 over the 9654?
The 9554 features higher clock speeds (3.10 GHz base vs 2.40 GHz base), making it preferable for per-core licensed software and single-threaded performance.
What memory channels are supported on the EPYC 9554?
It supports 12 DDR5-4800 memory channels delivering up to 460 GB/s peak memory bandwidth.
What socket does the 9554 require?
It installs into Socket SP5 (LGA 6096) servers like the Lenovo SR665 V3, Dell R7625, and HPE DL385 Gen11.
Buying or selling EPYC 9554?
New, refurbished or used. Tell us the quantity and condition and we connect you with a vetted reseller in your region, usually within one working day.
Sources
- AMD EPYC 9554 Processor Specifications, checked 2026-10-27