The Intel Xeon Gold 6430 is a powerful 4th Gen Xeon Scalable processor, engineered for data centers, enterprise servers, and high-performance computing environments. Built on the advanced Sapphire Rapids architecture, it delivers exceptional scalability, efficiency, and speed for mission-critical workloads.
Equipped with 32 cores and 64 threads using Intel Hyper-Threading, the Xeon Gold 6430 easily handles large-scale data analytics, virtualization, AI workloads, and complex enterprise applications. Running at a base clock speed of 2.10 GHz with a turbo boost up to 3.40 GHz, it ensures consistent and reliable performance even under heavy workloads.
With a massive 60MB L3 cache, the processor reduces latency and accelerates data access, making it ideal for high-demand environments. Supporting up to 4TB of DDR5 memory at 4400 MT/s through 8-channel memory architecture, it enables high-speed data transfer and seamless multitasking.
The Xeon Gold 6430 also provides 80 lanes of PCIe Gen 5 connectivity, ensuring ultra-fast communication with GPUs, storage devices, and other components. Enhanced with Intel Crypto Acceleration and advanced security technologies, it guarantees both performance and protection for enterprise-grade systems.
32 Cores / 64 Threads (Hyper-Threading)
Base Clock: 2.10 GHz | Max Turbo: 3.40 GHz
60MB L3 Cache for Faster Data Access
4th Gen Xeon Scalable | Sapphire Rapids Architecture
Supports Up to 4TB DDR5 Memory @ 4400 MT/s | 8-Channel
80 Lanes of PCIe Gen 5 for High-Speed Expansion
Advanced Security with Intel Crypto Acceleration
Ideal for Data Centers, Virtualization, AI & Enterprise Servers
| Product Collection | |
|---|---|
| Series | 4th Gen Intel® Xeon® Scalable Processors |
| Code Name | Products formerly Sapphire Rapids |
| Vertical Segment | Server |
| Processor Number | 6430 |
| Lithography | Intel 7 |
| CPU Specifications | |
| Total Cores | 32 |
| Total Threads | 64 |
| Max Turbo Frequency | 3.40 GHz |
| Processor Base Frequency | 2.10 GHz |
| Cache | 60 MB |
| Intel® UPI Speed | 16 GT/s |
| Max # of UPI Links | 3 |
| TDP | 270 W |
| Supplemental Information | |
| Marketing Status | Launched |
| Launch Date | Q1ན |
| Servicing Status | Baseline Servicing |
| Embedded Options Available | Yes |
| Use Conditions | Server/Enterprise |
| Memory Specifications | |
| Max Memory Size | 4 TB |
| Memory Types | Up to DDR5 4400 MT/s (1DPC & 2DPC) |
| Max # of Memory Channels | 8 |
| ECC Memory Supported | Yes |
| Expansion Options | |
| Scalability | 2S |
| PCI Express Revision | 5.0 |
| Max # of PCI Express Lanes | 80 |
| Package Specifications | |
| Sockets Supported | FCLGA4677 |
| Package Carrier | E1A |
| DTS Max | 90 °C |
| TCASE | 72 °C |
| Package Size | 77.5mm x 56.5mm |
| Intel® On Demand Available Upgrades | |
| Activation Model Products | QAT, DLB, DSA, IAA, SGX512 |
| Analytics Suite 4 | 4 / 4 |
| SGX512 | 512 |
| Advanced Technologies | |
| Intel® On Demand Activation Model | Yes |
| Intel® Data Streaming Accelerator (DSA) | 1 default devices |
| Intel® Advanced Matrix Extensions (AMX) | Yes |
| Intel® Speed Select Technology &ndash Core Power | Yes |
| Intel® Speed Select Technology &ndash Turbo Frequency | Yes |
| Intel® Deep Learning Boost (DL Boost) on CPU | Yes |
| Intel® Speed Select Technology - Base Frequency | Yes |
| High Priority Cores | 12 @ 2.20 GHz |
| Low Priority Cores | 20 @ 1.80 GHz |
| Intel® Resource Director Technology (RDT) | Yes |
| Intel® Speed Shift Technology | Yes |
| Intel® Turbo Boost Technology | 2.0 |
| Intel® Hyper-Threading Technology | Yes |
| Intel® Transactional Synchronization Extensions | Yes |
| Intel® 64 | Yes |
| Instruction Set Extensions | Intel® AMX, SSE4.2, AVX, AVX2, AVX-512 |
| # of AVX-512 FMA Units | 2 |
| Security & Reliability | |
| Intel® Crypto Acceleration | Yes |
| Intel® QuickAssist Software Acceleration | Yes |
| Intel® Platform Firmware Resilience Support | Yes |
| Intel® Control-Flow Enforcement Technology | Yes |
| Intel® Total Memory Encryption | Yes |
| Intel® AES New Instructions | Yes |
| Intel® Software Guard Extensions (SGX) | Yes with Intel® SPS |
| Default EPC Size for SGX | 128 GB |
| Intel® OS Guard | Yes |
| Intel® Trusted Execution Technology | Yes |
| Execute Disable Bit | Yes |
| Intel® Boot Guard | Yes |
| Intel® Run Sure Technology | Yes |
| Mode-based Execute Control (MBEC) | Yes |
| Intel® Virtualization Technology (VT-x) | Yes |
| Intel® Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel® VT-x with Extended Page Tables (EPT) | Yes |