Description
Product Description: Intel® Xeon® Gold 6226R
The Intel Xeon Gold 6226R is a reliable and balanced server processor from the 2nd generation Xeon Scalable family (Cascade Lake-SP architecture). It is designed for servers, virtualization, databases, and enterprise workloads that require stable multithreading and reliability.
The processor has 16 physical cores and 32 threads, providing ample power for multitasking, running virtual machines, containers, databases, and even computing tasks.
Base frequency — 2.90 GHzUnder peak loads, the processor can overclock to 3.90 GHz thanks to Turbo Boost technology — this provides a balance between stability and performance, especially during peak computing.
The L3 cache size is 22 MB, which helps speed up memory operations, caching, database work, multithreaded processing, and IO-intensive tasks.
The 6226R is designed for server systems with socket FCLGA3647 (LGA3647), supports DDR4 ECC / Registered / RDIMM memory (6-channel controller), and is capable of handling large amounts of RAM—up to 1 TB per socket.
The TDP of this model is 150W, which is reasonable for business/enterprise-class servers: with the correct cooling system and server assembly, the 6226R ensures reliable operation 24/7.
The Intel Xeon Gold 6226R is a good choice if you need:
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stable performance and multithreading for virtualization, containers, and multiple VMs
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database servers, backend services, APIs, and web services
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computational and I/O workloads that require CPU and memory
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highly reliable systems with ECC memory and long-term operation
Basic information
| Family | Intel® Xeon® Gold |
|---|---|
| Series / Code Name | 2nd Gen Xeon Scalable / Cascade Lake-SP |
| Vertical Segment | Server/Enterprise |
| Processor Model | 6226R |
| Socket | FCLGA3647 (LGA3647) |
| Lithography | 14 nm |
CPU Specifications
| Total Cores | 16 |
|---|---|
| Total Threads | 32 |
| Base Clock | 2.90 GHz |
| Max Turbo Frequency | 3.90 GHz |
| L3 Cache | 22 MB |
| Maximum number of UPI links | 2 |
| TDP | 150W |
Memory
| Supported memory types | DDR4-ECC / Registered / RDIMM |
|---|---|
| Memory Channels | 6 |
| Maximum Memory (per Socket) | 1 TB |
| ECC Support | Yes |
Interfaces and Expansions
| PCI Express | Version 3.0, up to 48 lanes |
|---|---|
| Scalability | 2-Socket Systems (2S) |
Technologies and Features
| Intel® Hyper-Threading | Yes |
|---|---|
| Intel® Turbo Boost 2.0 | Yes |
| Intel® Virtualization (VT-x / VT-d / EPT) | Yes |
| Intel® AES-NI, Security, Enterprise Features | Yes |
| Intel® AVX-512, TSX, RDT, VMD | Yes |
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