The Intel Xeon Gold 6256 is a high-frequency 12-core / 24-thread processor from the 2nd-Generation Intel Xeon Scalable lineup (Cascade Lake), sitting in the upper Gold tier. For resellers and system integrators, this SKU is a proven mover for virtualization hosts, per-core-licensed database servers, and analytics appliances where clock speed matters more than core count. Units are supplied as tray or boxed stock; batch and stepping can be confirmed prior to dispatch.
Key specifications (table)
| Parameter | Specification |
| Processor model | Intel Xeon Gold 6256 |
| Product family | 2nd-Generation Intel Xeon Scalable (Cascade Lake) |
| Cores / Threads | 12 / 24 |
| Base frequency | 2.10 GHz |
| Max turbo frequency | 3.70 GHz |
| L3 cache | 19.25 MB |
| Lithography | 14 nm |
| Socket | FCLGA3647 (platform and chipset dependent) |
| TDP | 125 W (verify server thermal design) |
| Memory type | DDR4-2933, ECC supported |
| Memory channels | 6 |
| Max memory capacity | Platform dependent (commonly up to 1 TB per CPU) |
| PCIe support | PCIe 3.0, up to 48 lanes (platform dependent) |
| UPI links | 2 |
| Max CPU configuration | Dual-socket |
| Instruction set | 64-bit |
| Instruction extensions | AVX, AVX2, AVX-512, AES-NI, Intel DL Boost |
| Virtualization support | Intel VT-x, VT-d, EPT |
| Reliability & security | ECC memory, enterprise RAS features |
| Target applications | Virtualization, cloud servers, databases, analytics, enterprise workloads |
Integration & Deployment Guidance
- Platform requirement: deploy on FCLGA3647 motherboards using a C620-series chipset (C621/C622); for mixed fleets or upgrades from Skylake-generation Xeon Scalable parts, verify BIOS/firmware support for Cascade Lake steppings before committing to volume orders.
- Positioning advice for your customers: with fewer cores at higher clocks than core-dense Gold 62xx models, the 6256 is best quoted for per-core-licensed workloads such as databases and virtualization.
- Thermal and pairing checks: ensure chassis and heatsinks are rated for 125 W; for dual-socket builds, we can supply matched pairs from the same batch to guarantee stepping consistency.
Supply, Compliance & After-Sales
Stock is held in quantity for wholesale allocation, with ongoing replenishment to support repeat orders and framework agreements. All units shipped are from consistent production batches where required, and serial numbers can be logged for traceability in large projects. Products carry applicable CE, FCC and RoHS certifications, and export documentation is prepared in line with destination-market regulations. Warranty coverage includes an RMA process with defined turnaround; defective units are replaced or credited per agreed terms. Typical order lead time is 3–7 business days for in-stock volumes, with longer horizons quoted for bulk allocations. Resellers, MSPs and system integrators are invited to request a wholesale quote for current pricing and allocation.
Wholesale & Procurement Notes
- MOQ negotiable depending on configuration and destination.
- Tiered volume pricing available — request a formal quotation.
- Typical lead time: 3–7 business days for in-stock items; bulk allocations quoted separately.
- Packing options: tray, bulk anti-static, or retail box; consolidated freight, air and express shipping supported.
- RMA window: 12-month warranty with DOA replacement and structured RMA handling.
