AMD EPYC 7443P Server Processor – High-Efficiency Performance for Single-Socket Platforms
Overview
The AMD EPYC 7443P is a high-performance 24-core, 48-thread server CPU from the EPYC 7003 Series “Milan,” designed specifically for single-socket servers. Built on the advanced 7nm Zen 3 architecture, it provides a balanced combination of speed, scalability, and power efficiency, making it ideal for cloud computing, virtualization, data analytics, and enterprise-class applications.
Key Features
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Series: AMD EPYC 7003 Series (“Milan”)
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Architecture: Zen 3 (7nm CPU cores + 14nm I/O die)
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Total Cores / Threads: 24 cores / 48 threads
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Base Clock Speed: 2.85 GHz
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Max Boost Clock: Up to 4.0 GHz
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L3 Cache: 128 MB
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L2 Cache: 512 KB per core
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Memory Support: Up to 4TB DDR4-3200 ECC (8 memory channels)
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Memory Bandwidth: ~204.8 GB/s
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PCIe Support: PCIe 4.0, 128 lanes
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Socket Compatibility: SP3 (LGA 4094)
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TDP: 200W (configurable down to 165W)
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Multi-Processor Support: Single-socket only (7443P variant)
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Launch Date: March 2021
Ideal Use Cases
The EPYC 7443P is designed for organizations seeking powerful, cost-effective performance in a 1P server environment. It's ideal for:
- Virtualization and hyperconverged infrastructure
- Cloud-native and containerized applications
- Enterprise databases and in-memory analytics
- Content delivery and streaming platforms
- High-throughput edge and data center workloads
Why Choose the AMD EPYC 7443P?
The AMD EPYC 7443P combines high core density with advanced memory and I/O capabilities to deliver excellent per-socket value. With PCIe Gen4 support, massive memory capacity, and efficient Zen 3 cores, it offers unmatched compute performance for single-socket systems—perfect for data-driven businesses and scalable IT deployments.
