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6430
Brand: Intel
Intel Xeon Gold 6430 is a 4th Gen Xeon Scalable (Sapphire Rapids) server processor featuring 32 cores and 64 threads with 60 MB Intel Smart Cache. It operates at 2.10 GHz base and 3.40 GHz max turbo frequency, supports DDR5 4400 MT/s ECC memory across 8 channels with up to 4 TB capacity, and uses the FCLGA4677 socket (77.5 × 56.5 mm). The processor includes Intel Advanced Matrix Extensions (AMX) for AI acceleration, PCIe 5.0 with 80 lanes, triple UPI 16 GT/s links for 2S configurations, CXL 1.1 support, and a 270W TDP with embedded options and baseline servicing.
Stock & Date Code
| Brand | Part Number | Qty | D/C | Note |
|---|---|---|---|---|
| Intel | 6430 | 180 | 25+ | Intel 6430; confirm date code, lot and packing condition by RFQ. |
Listed stock and date code are subject to final RFQ confirmation.
MCU / Processor Specifications
| Parameter | Value / Specification |
|---|---|
| Core / Architecture | 32 cores, 64 threads; Sapphire Rapids (Intel 7); Intel Hyper-Threading; 2× A -512 FMA; A ; DSA; Turbo Boost 2.0; SST-CP/TF/BF |
| Clock Frequency | 2.10 GHz base; 3.40 GHz murbo; 16 GT/s UPI, 3 UPI links; SST-BF: 12 high-priority cores at 2.20 GHz, 20 low-priority at 1.80 GHz |
| Cache | 60 MB Intel Smart Cache (L3) |
| Thermal Design Power | 270 W; TCASE 72 °C; DTS m 90 °C |
| Memory | DDR5 4400 MT/s (1DPC and 2DPC); 8 channels; up to 4 TB; ECC RDIMM |
| Interfaces | PCIe 5.0, 80 lanes; 2S scalability; Intel UPI 16 GT/ 3 links; 1.1 |
| Lithography | Intel 7 (10 nm Enhanced SuperFin) |
| Package / Case | FCLGA4677, 77.5 × 56.5 mm, 4677-land LGA, tray (OEM) |
| Accelerators | Intel A (AI/ML matrcceleration), DSA (data streaming), DL Boost; Intel On Demand upgradeable |
| Security | Intel S (128 GB EPC), TME, AES-NI, , Boot Guard, OS Guard, CET, Run Sure, QAT SW acceleration |
| Lifecycle | Production; launched Q1'23; embedded options available; baseline servicing |
Embedded Processor Features & Applications
- 6430 delivers thirty-two Sapphire Rapids cores with Hyper-Threading, Intel AMX matrix acceleration, and 60 MB L3 cache, targeting compute-intensive data center workloads in a 270W TDP envelope.
- DDR5 4400 MT/s memory across eight channels provides up to 4 TB capacity with substantially higher bandwidth than DDR4 platforms, benefiting in-memory databases and HPC simulations.
- Intel Advanced Matrix Extensions (AMX) accelerates INT8 and BF16 tensor operations natively on CPU, delivering AI inference throughput competitive with discrete accelerators for recommendation and NLP models.
- PCIe 5.0 with 80 lanes doubles per-lane bandwidth to 32 GT/s, supporting next-generation 400G networking, CXL 1.1 memory expansion, and high-bandwidth NVMe storage arrays.
- FCLGA4677 socket defines the Sapphire Rapids platform footprint; 6430 represents the entry Gold-tier in the fourth-gen Xeon Scalable family with embedded availability and production lifecycle.
- Intel SGX with 128 GB EPC (doubled from Ice Lake Max), Control-Flow Enforcement Technology, and Total Memory Encryption provide hardened confidential-computing and platform-attestation capabilities.
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Frequently Asked Questions
Is 6430 available from LimChip?
LimChip can confirm current availability, price, quantity, date code and lead time for 6430 by RFQ.
What should buyers check before ordering 6430?
Buyers should check exact suffix, package, memory option, firmware compatibility and lifecycle status for 6430, together with live stock and traceable supply.
How do I request a quote for 6430?
Use the RFQ button and include required quantity, target date code, package/case requirement, delivery country, company name and contact details.