Intel · Xeon (Woodcrest) · 2006 · Socket 771
The Intel Xeon 5148 is a server processor with 2 cores, released in 2006. It is part of the Xeon (Woodcrest) lineup, using the Xeon (Woodcrest) platform, and fits the Socket 771 socket. Internally, it is built on the "Woodcrest" architecture. It operates at a fixed 2.333 GHz. Intel manufactures the "Woodcrest" silicon on a 65nm process node. This processor supports FB-DIMM DDR2 memory across 2 channels, up to 32GB total, with ECC support standard for data integrity in server workloads. It supports both single-socket (1P) and dual-socket (2P) configurations, with 24 lanes of PCIe 1.0 available for storage, networking and accelerators. With a TDP of 40W, the Xeon 5148 is an efficient chip suitable for modest cooling solutions. The cache hierarchy consists of no dedicated of L1 and no dedicated of L2 cache. There is no L3 cache on this processor.
The first Xeon built on Intel's Core microarchitecture — a landmark generational leap in performance-per-watt over NetBurst-based Xeons.
| Brand | Intel |
|---|---|
| Family | Xeon (Woodcrest) |
| Series | Xeon (Woodcrest) |
| Architecture | Woodcrest |
| Codename | Woodcrest |
| Launch year | 2006 |
| Cores | 2 |
| Threads | 2 |
| Base clock | 2.333 GHz |
| Boost clock | 2.333 GHz |
| TDP | 40W |
| Socket | Socket 771 |
| Process | 65nm |
| Memory type | FB-DIMM DDR2 |
| Memory channels | 2 |
| Max memory | 32GB |
| PCIe lanes | 24 (PCIe 1.0) |
| ECC memory | Yes |
| Socket scalability | 1P and 2P |
| Part number | HH80556JJ0534M |