Intel Xeon 6246 processor 3.3 GHz 24.75 MB

Intel Xeon 6246 Processor Overview

The Intel Xeon 6246 is a high‑performance server processor designed for demanding enterprise workloads. Built on Intel’s scalable architecture, it delivers robust compute power while maintaining energy efficiency and reliability.

Key Specifications

• Core Count: 12 physical cores
• Thread Count: 24 threads (via Hyper‑Threading)
• Base Frequency: 3.30 GHz
• Cache Size: 25 MB L3 cache (24.75 MB rounded for marketing)
• Socket Type: LGA 3647 (Socket P)
• TDP: 165 W
• Memory Support: DDR4‑SDRAM, up to 1 024 000 MB per socket
• Scalability: Supports up to 4 sockets in a single system (S4)
• Turbo Boost Technology: Intel® Turbo Boost 2.0 enabled; Turbo Boost Max 3.0 not available
• Export Control Classification Number: 5A992C
• CCATS Code: G077159

Performance Characteristics

The Xeon 6246’s 12‑core, 24‑thread configuration makes it ideal for multi‑threaded applications such as virtualization, database management, and scientific simulations. The 3.30 GHz base clock provides a solid foundation for consistent throughput, while the integrated Intel® Turbo Boost 2.0 allows individual cores to scale up temporarily when workload demands increase.

Cache Architecture

The processor incorporates a generous 25 MB L3 cache, which reduces memory latency and improves data locality for compute‑intensive tasks. This large cache is particularly beneficial in environments that run large in‑memory databases or complex analytics workloads.

Thermal Design Power (TDP)

With a TDP of 165 W, the Xeon 6246 balances performance with power consumption, enabling data centers to maintain efficient cooling solutions while delivering high compute density.

Memory and Scalability

The processor supports DDR4‑SDRAM memory modules, allowing up to 1 024 000 MB per socket. In a multi‑socket configuration (up to four sockets), this translates into massive aggregate memory capacity suitable for large virtualized environments or high‑performance computing clusters.

Socket Compatibility and Platform Integration

The Xeon 6246 uses the LGA 3647 socket (Socket P), which is common across Intel’s Xeon Scalable family. This compatibility ensures that system builders can mix and match processors within a single platform, facilitating incremental upgrades without redesigning the entire motherboard.

Target Market Segment

This processor is positioned squarely in the Server market segment. It is engineered to meet the rigorous demands of enterprise data centers, cloud service providers, and high‑performance computing (HPC) facilities that require reliable, scalable compute resources.

Compliance and Export Controls

The Xeon 6246 falls under the Export Control Classification Number 5A992C, indicating its classification for export control purposes. This ensures compliance with international trade regulations while enabling global deployment in compliant environments.

Use Cases

• Virtualization Platforms: Hyper‑visor workloads benefit from the high core count and large cache, reducing context switch overhead.
• Database Servers: In‑memory databases such as SAP HANA or Oracle RAC leverage the processor’s memory bandwidth and low latency.
• Scientific Computing: Parallel scientific applications written in MPI or OpenMP can fully exploit the 12 cores and 24 threads.
• Cloud Infrastructure: Public and private cloud providers use Xeon 6246 to host multi‑tenant workloads with predictable performance.

Conclusion

The Intel Xeon 6246 processor delivers a compelling combination of core density, cache capacity, and memory scalability. Its design aligns with the needs of modern server environments that demand high throughput, low latency, and robust reliability. Whether powering virtualized data centers or accelerating compute‑intensive workloads, this processor stands as a cornerstone component for enterprise-grade infrastructure.