AMD EPYC 4244P socket: AM5

What the EPYC 4244P is

The EPYC 4244P is a 6-core, 12-thread server processor that AMD released in May 2024 with the EPYC 4004 series. Zen 4 Raphael cores run at 3.8 GHz base with boost to 5.1 GHz. Shared L3 cache totals 32 MB. Default TDP is 65 W.

It is the efficiency entry of the AM5 server line: 6 cores with high boost for branch infrastructure, firewalls and storage controllers that need server validation without watts. Against the 8-core AMD EPYC 4364P above it gives up two cores for 40 W less power at similar boost behavior. The boxed ordering part is 100-100001480WOF with tray 100-000001480.

ECC memory through UDIMM and RDIMM separates this line from desktop Ryzen on the same socket, correcting faults before they crash tenants. The AMD page makes no multiplier claim, so this page records none. Launch pricing was set at 229 USD per 1Ku tray quantities. Branch firewalls often pair the 4244P with dual NICs and a small boot drive, which covers network duty with watts to spare.

Workload fit is light infrastructure at low power: network appliances, backup targets and management hosts where 6 cores cover the duty inside 65 W. Operators pick the 4244P where the alternative was desktop silicon without ECC, since corrected memory pays for itself in uptime. Homelab builders value the same combination because server validation arrives without datacenter power bills.

Workload fit is light infrastructure: network appliances, backup targets and management hosts where 6 cores cover the duty inside 65 W. Operators pick the 4244P where the alternative was desktop silicon without ECC, since corrected memory pays for itself in uptime.

Socket and motherboard compatibility

The 4244P fits the AM5 socket in LGA-1718 packaging on single-socket server boards. EPYC 4004 SKUs run on 1P server designs only, with board firmware carrying the SKU ID. The board maker CPU support list confirms the minimum BIOS for each model.

Server boards differ from desktop AM5 models in ECC routing, BMC management and duty-rated firmware, even though the socket matches. Production hosting belongs on purpose-built EPYC 4004 boards rather than repurposed desktop designs without those features. Appliance vendors often lock one EPYC 4004 board across product lines for common spares and firmware trains.

The 8-core AMD EPYC 4364P above shares the platform for heavier duty at higher power. Sockets, memory and PCIe generations match across both for common spares in entry fleets.

Memory, PCIe and cooling

DDR5-5200 ECC in 2 channels through UDIMM and RDIMM is the rated fit. Matched pairs keep bandwidth uniform across 6 cores, and ECC coverage matters most on hosts that run months between reboots. Capacity follows the appliance role: firewalls need little, while backup targets size for cache tables and log retention.

PCIe 5.0 x28 lanes from the CPU serve boot NVMe, networking and an optional card on entry boards. Few small boards wire every lane, yet HBAs and NICs never wait on this CPU for appliance throughput at any hour. Board manuals define the fitted slots per chassis.

Cooling at 65 W uses compact server heatsinks matched to chassis airflow. Tray and WOF editions ship without a cooler. The AM5 fixed-backplate pattern from the CPU cooler compatibility by socket guide applies to replacements.

Upgrade paths

Inside AM5 the 4244P grows to the 8-core AMD EPYC 4364P for threads at higher power, reusing board and memory with a BIOS check. Larger 4004 options add cores for denser hosting on the same platform without new qualification or downtime.

Moving to the Zen 5 based EPYC 4005 series brings newer cores on the same socket for refresh cycles. Leaving AM5 entirely means new boards with fresh memory for larger SP5-class platforms.