| Product Type | Server Processor |
| Processor Model | AMD EPYC 9654 |
| Socket Type | Socket SP5 (LGA 6096) |
| Number of Cores | 96 |
| Number of Threads | 192 |
| Base Clock Speed | 2.4 GHz |
| Max Turbo Frequency | 3.7 GHz |
| L3 Cache | 384 MB |
| L2 Cache | 96 MB |
| Manufacturing Process | 5nm FinFET |
| Thermal Design Power (TDP) | 360 Watts |
| Architecture | Zen 4 |
| Platform Compatibility | Lenovo ThinkSystem SR665 V3 |
| Generation | 4th Gen EPYC |
Lenovo SR665V3 AMD EPYC 9654 96-Core 2.4GHz Processor

Key Benefits
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- Ideal for data-intensive workloads with 96 cores and 192 threads, offering outstanding parallel processing capability
- High 384MB L3 cache and 12 memory channels provide efficient data access and throughput for enterprise applications
- Turbo boost up to 3.7 GHz ensures responsive performance on high-frequency workloads
Product Overview
The Lenovo SR665V3, powered by an AMD EPYC 9654 processor, is built to meet the performance demands of next-generation server platforms. Featuring 96 cores and 192 threads, this CPU delivers exceptional power for complex data workloads and multi-threaded applications. It operates at a base frequency of 2.4 GHz with turbo up to 3.7 GHz.
With 12 memory channels and a 384MB L3 cache, the processor ensures maximum memory throughput and data access efficiency. Its 360W TDP reflects its high-load processing capability, making it ideal for compute-heavy environments like AI and virtualization. Note: Some sourcing or compliance data is not specified.
Specifications
Product Overview
Memory Support
| Memory Channels | 12 |
| Max Memory Speed Supported | DDR5-4800 |
| ECC Support | Yes |
| Memory Types Supported | DDR5 RDIMM, 3DS RDIMM |
Compliance & Origin
| Country of Origin | Inquire |
| TAA Compliant | Inquire |
| RoHS Compliance | Yes |
| Halogen-Free | Yes |
| Product UPC | 889488668847 |
| Manufacturer Part Number | 4XG7A85815 |
Cloud Management & Licensing
| Target Workload | Cloud, Virtualization, AI, HPC, Enterprise |
Interfaces
| PCIe Version | PCIe 5.0 |
| Number of PCIe Lanes | 128 |
Physical & Environmental
| Heatsink Included | No, sold separately |
| Processor Packaging | SP5 LGA |
| Cooling Solution Support | Liquid Cooling & Air Cooling Supported |
| Max Operating Temperature | 90°C |
Advanced Security Features
| Secure Boot | Yes |
| AMD Infinity Guard | Yes |
| Memory Encryption | Yes – SME (Secure Memory Encryption) |
| Secure Encrypted Virtualization | Yes – SEV/SEV-ES/SEV-SNP |