Intel · Xeon 3400 · 2010 · LGA1156
The Intel Xeon L3406 is a server processor with 2 cores, released in 2010. It is part of the Xeon 3400 lineup, using the Xeon 3400 platform, and fits the LGA1156 socket. Internally, it is built on the "Clarkdale" architecture. Thanks to Intel Hyper-Threading, each core can handle two instruction streams simultaneously, yielding a total of 4 threads for improved parallelism. The Xeon L3406 has a base clock of 2.266 GHz and can boost up to 2.533 GHz depending on workload and thermal headroom. Intel manufactures the "Clarkdale" silicon on a 32nm process node. This processor supports DDR3 memory across 2 channels, up to 16GB total, with ECC support standard for data integrity in server workloads. It supports single-socket (1P) configurations, with 16 lanes of PCIe 2.0 available for storage, networking and accelerators. With a TDP of 30W, the Xeon L3406 is an efficient chip suitable for modest cooling solutions. The cache hierarchy consists of no dedicated of L1, no dedicated of L2, and 4MB of L3 cache.
Dual-core Xeon 3400 with integrated graphics, built on 32nm with a 45nm graphics die in the same package.
| Brand | Intel |
|---|---|
| Family | Xeon 3400 |
| Series | Xeon 3400 |
| Architecture | Clarkdale |
| Codename | Clarkdale |
| Launch year | 2010 |
| Cores | 2 |
| Threads | 4 |
| Base clock | 2.266 GHz |
| Boost clock | 2.533 GHz |
| L3 cache | 4MB |
| TDP | 30W |
| Socket | LGA1156 |
| Process | 32nm |
| Memory type | DDR3 |
| Memory channels | 2 |
| Max memory | 16GB |
| PCIe lanes | 16 (PCIe 2.0) |
| ECC memory | Yes |
| Socket scalability | 1P only |
| Part number | CM80616005010AA |