Intel · Xeon 6 · 2026 · LGA4710
The Intel Xeon 6503P is a server processor with 8 cores, released in 2026. It is part of the Xeon 6 lineup, using the Xeon 6 platform, and fits the LGA4710 socket. Internally, it is built on the "Redwood Cove" architecture. Thanks to Intel Hyper-Threading, each core can handle two instruction streams simultaneously, yielding a total of 16 threads for improved parallelism. The Xeon 6503P has a base clock of 2.8 GHz and can boost up to 4.3 GHz depending on workload and thermal headroom. Intel manufactures the "Redwood Cove" silicon on a Intel 3 process node. This processor supports DDR5 memory across 8 channels, up to 4TB total, with ECC support standard for data integrity in server workloads. It supports both single-socket (1P) and dual-socket (2P) configurations, with 88 lanes of PCIe 5.0 available for storage, networking and accelerators. With a TDP of 135W, the Xeon 6503P sits in a typical power envelope for a modern desktop CPU. The cache hierarchy consists of 112KB/core of L1, 2MB/core of L2, and 48MB of L3 cache.
Xeon 6 P-core (Granite Rapids) SKU built on Redwood Cove cores for general-purpose and AI-accelerated data centre workloads.
| Brand | Intel |
|---|---|
| Family | Xeon 6 |
| Series | Xeon 6 |
| Architecture | Redwood Cove |
| Codename | Granite Rapids |
| Launch year | 2026 |
| Cores | 8 |
| Threads | 16 |
| Base clock | 2.8 GHz |
| Boost clock | 4.3 GHz |
| L1 cache | 112KB/core |
| L2 cache | 2MB/core |
| L3 cache | 48MB |
| TDP | 135W |
| Socket | LGA4710 |
| Process | Intel 3 |
| Memory type | DDR5 |
| Memory channels | 8 |
| Max memory | 4TB |
| PCIe lanes | 88 (PCIe 5.0) |
| ECC memory | Yes |
| Socket scalability | 1P and 2P |
| OEM / tray part number | PK8072007464000 |