AMD EPYC 9455 48 Cores 96 Threads 4.4GHz SP5 100-000001542 CPU

High-Density Data Center CPU Platform featuring SP5 DDR5 and PCIe 5.0 I/O with the AMD EPYC 9455

The AMD EPYC 9455 is a 2024 AMD EPYC 9005 “Turin” server processor for SP5 (LGA6096) platforms, designed to anchor 1-socket systems while enabling straightforward 2-socket scalability for growing clusters and scale-up nodes. With 48 cores and 96 threads, the AMD EPYC 9455 targets dense virtualization hosts, database/analytics nodes, and CPU-bound HPC where predictable throughput and platform longevity matter.

The AMD EPYC 9455 pairs a high-core compute complex with a modern DDR5 memory subsystem up to 6000 MT/s and platform-dependent capacity up to 6 TB, supporting large in-memory datasets and high VM density with ECC protection. For expansion and storage fabrics, 128 PCIe 5.0 lanes enable high-bandwidth connectivity to NVMe backplanes, SmartNICs/DPUs, and high-speed networking, keeping I/O from becoming the limiter in mixed workloads. Large L2 and L3 cache resources further reduce memory pressure in parallel and analytic pipelines.

Why Choose the AMD EPYC 9455?

The AMD EPYC 9455 provides a strong density-to-performance profile for enterprises standardizing on SP5, balancing core count, boost headroom, and I/O lane availability to consolidate services without overprovisioning sockets. Its 1S efficiency supports cost-controlled nodes, while 2S-capable platform options deliver a clear growth path for memory footprint and aggregate throughput.

AMD engineers EPYC for sustained data center duty cycles, emphasizing platform consistency, virtualization features, and security capabilities such as AMD Infinity Guard alongside AMD-V, plus AES-NI/SHA acceleration for cryptographic workloads, aligned with modern compliance and multi-tenant operational requirements.

Key Applications:

• Dense virtualization and private cloud compute
• Scale-out databases and analytics
• CPU-bound HPC parallel workloads
• NVMe-heavy software-defined storage nodes
• High-I/O network and security appliance hosting

At Happyware - Server Hardware you benefit from non-binding offers tailored to your deployment targets for AMD EPYC 9455 rollouts and can extend the warranty up to 6 years to protect long-life SP5 infrastructure investments.