The Intel Xeon Gold 5115 is a 10-core, 20-thread processor from the first-generation Xeon Scalable family (Skylake), operating at a 2.40 GHz base frequency with turbo up to 3.20 GHz. It is a reliable volume SKU for resellers, system integrators and IT procurement teams building or refreshing mid-range server platforms for virtualization hosts, general-purpose compute, and storage or application workloads that benefit from strong per-socket memory bandwidth. It requires an LGA3647 platform, so please verify motherboard and BIOS compatibility with your deployed fleet before placing a bulk order.
Key specifications (table)
| Parameter | Specification |
|---|---|
| Model | Intel Xeon Gold 5115 |
| Architecture / Codename | Skylake (1st Generation Xeon Scalable) |
| Cores / Threads | 10 Cores / 20 Threads |
| Base Frequency | 2.40 GHz |
| Max Turbo Frequency | Up to 3.20 GHz (workload dependent) |
| L3 Cache | 13.75 MB |
| Thermal Design Power (TDP) | 85 W |
| Process Technology | 14 nm |
| Socket / Package | FCLGA3647 (platform dependent) |
| Memory Support | DDR4-2400, up to 768 GB (maximum capacity also depends on the motherboard) |
| Memory Channels | 6 channels |
| UPI (Interconnect) | 2 × 10.4 GT/s UPI links (enables multi-socket configurations on supporting boards) |
| PCI Express (I/O) | PCIe 3.0, 48 lanes |
| Instruction & Acceleration | AVX-512, Hyper-Threading, Virtualization (VT-x, VT-d), AES-NI, Turbo Boost 2.0 |
| Security & Reliability | Enhanced SpeedStep, Run Sure, Trusted Execution, ECC memory support (ECC operation requires a supported platform and registered memory) |
Supply & Sourcing Information
Stock for this SKU is held in volume and confirmed batch availability is provided with every quotation, so resellers and integrators can plan deployments around consistent, single-batch supply. Units within an order ship from the same production lot wherever possible to guarantee firmware and stepping consistency across large rollouts.
All shipments are covered by a standard wholesale warranty with a structured RMA process: fault reports are logged, triaged and replaced or credited within the agreed RMA window, minimizing downtime for your service commitments. Lead times for in-stock items are typically short; larger project volumes are scheduled and confirmed at order acceptance so your delivery milestones remain predictable.
Products are exported with full CE, FCC and RoHS compliance documentation available on request, supporting smooth customs clearance and regulatory audits in your target markets. Compatibility guidance — including FCLGA3647 platform requirements, BIOS dependencies, and DDR4-2400 six-channel population best practice — can be provided by our technical team to support your pre-sales engineering.
Good to know
- The FCLGA3647 socket is shared with first- and second-generation Xeon Scalable processors, but full feature support (e.g., memory speed) depends on the specific motherboard chipset and BIOS version — our team can validate platform compatibility for your build list before dispatch.
- Within the first-generation Xeon Scalable lineup, the Gold 5115 sits in the mainstream Gold tier, offering a balanced core count and 85 W TDP below the higher-clocked Gold 51xx models while retaining dual UPI links for two-socket scalability — a strong candidate for standardized BOM across multi-unit projects.
- For memory performance, populate all six DDR4-2400 channels per CPU; unbalanced DIMM configurations will reduce effective memory bandwidth, and ECC registered DIMMs are required for proper operation in server boards.
For batch pricing, stock confirmation and delivery schedules, request a wholesale quote from our sales desk.
Wholesale & Procurement Notes
- MOQ negotiable depending on configuration and destination market.
- Tiered volume pricing available — request a quote with your target quantity.
- Typical lead time: 3–7 business days for in-stock items; project volumes confirmed at order acceptance.
- Packing options include bulk anti-static trays, single-unit retail boxes, and consolidated export cartons; air, sea and express freight supported.
- Standard RMA window applies (warranty terms confirmed per contract); replacement or credit issued after fault verification.
