Processor Type | AMD EPYC |
Model Number | 7443P |
Launch Series | EPYC 7003 Series (Milan) |
Processor Architecture | x86-64 |
Number of Cores | 24 |
Number of Threads | 48 |
Base Clock Speed | 2.85 GHz |
Max Boost Clock Speed | 4.0 GHz |
Thermal Design Power (TDP) | 200 W |
Manufacturing Process | 7nm FinFET |
Package Type | Socket SP3 |
Form Factor | Server Processor |
AMD EPYC MILAN 7443P 24-Core 2.85GHz Server Processor





Key Benefits

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- Ideal for data centers seeking scalable multi-core performance with 24 physical cores
- Large 128 MB L3 cache supports high-speed data processing and throughput
- High base and boost clock speeds enhance productivity in computationally intensive environments
Product Overview
The AMD EPYC MILAN 7443P is part of AMD’s EPYC 7003 Series, engineered specifically to meet the rigorous performance and scalability demands of enterprise and cloud-native server deployments. It features an impressive 24-core architecture with support for simultaneous multithreading, providing up to 48 threads for parallel processing. With a 2.85 GHz base clock and the ability to turbo up to 4.0 GHz, it ensures dynamic performance scaling for adaptable CPU utilization in variable workloads.
This processor is equipped with a massive 128 MB of L3 cache, offering high-speed memory access and reduced latency for data-intensive tasks. The 200W thermal design power allows for sustained, high-throughput performance in dense server configurations. Although not TAA-compliant and originating from Malaysia, the EPYC MILAN 7443P is well-suited for deployments where federal acquisition regulation isn't a constraint.
Tailored for hyperscale, virtualization, and high-performance computing tasks, this CPU is a strong fit for IT infrastructure upgrades, offering excellent core-to-cost value. With its advanced multi-core design, the AMD EPYC 7443P streamlines workloads and maximizes the return on infrastructure investments.
Specifications
Product Overview
Physical & Environmental
Package Size | 76.0 mm x 56.6 mm |
Operating Temperature (Max) | 95°C |
Advanced Security Features
Security Technologies | AMD Infinity Guard |
Secure Encrypted Virtualization (SEV) | Yes |
Secure Memory Encryption (SME) | Yes |
Hardware Root of Trust | Yes |
Additional Features
Platform Compatibility | AMD WRX-Series and EPYC-Compatible Server Boards |
Instruction Set Extensions | AVX2, AVX-512, SSE4.1, SSE4.2 |
L1 Cache | 64 KB per core |
L2 Cache | 512 KB per core (12 MB total) |
L3 Cache | 128 MB shared |
Simultaneous Multithreading | Yes |
Container Support | Optimized for Kubernetes and containerized workloads |
Interfaces
Socket Support | Socket SP3 |
PCI Express Version | PCIe 4.0 |
PCI Express Lanes | 128 |
Memory Interface | 8-channel DDR4 |
Maximum Memory Speed | 3200 MHz |
Max Number of Memory Channels | 8 |
ECC Memory Support | Yes |
Max Memory Capacity | 4 TB |
Compliance & Origin
Country of Origin | Malaysia |
TAA Compliant | No |
RoHS Compliance | Yes |
Cloud Management & Licensing
Scalability | Uni-processor only (P-suffix) |
Cloud Workload Optimization | Yes |
Virtualization Support | Yes: AMD-V |