AMD EPYC 7543 2.8GHz 32 Cores 64 Threads Processor

The AMD 100-000000345 is a server processor designed for teams that need high core density without giving up clock speed. It provides 32 cores and 64 threads at a 2.8 GHz base frequency and can reach 3.7 GHz when workloads spike, making it a practical choice for virtualization hosts, database servers, and analytics clusters that often face unpredictable demand.

A 256 MB L3 cache keeps heavily threaded applications fed with data, while support for 128 PCIe 4.0 lanes lets storage arrays, network cards, and accelerators move information at full speed. Eight DDR4 memory channels operating up to 3200 MHz supply the bandwidth that in-memory databases and large virtual machine sets depend on.

The SP3 socket allows the processor to drop into single-socket or dual-socket platforms, so system builders can scale from compact edge deployments to dense rack servers without changing the CPU family. A 225 W thermal design point, configurable up to 240 W, offers flexibility for administrators balancing performance targets with power budgets.

Security remains central. AMD Infinity Guard adds hardware-based features that help isolate workloads and protect data in multi-tenant environments, an important advantage for cloud providers and enterprises with strict compliance requirements.

Whether you are refreshing a legacy data center, spinning up new cloud instances, or powering real-time media streams, this processor delivers the blend of throughput, expandability, and security that modern infrastructure demands.

Highlights:

• 32 cores and 64 threads handle large parallel workloads
• 2.8 GHz base clock with boost up to 3.7 GHz for burst performance
• 256 MB L3 cache accelerates data-intensive tasks
• 225 W TDP, adjustable to 240 W for performance tuning
• SP3 socket supports single-processor and dual-processor platforms
• 128 PCIe 4.0 lanes provide ample I/O bandwidth
• Eight DDR4 memory channels at up to 3200 MHz
• AMD Infinity Guard features for hardware-level security