Intel · Xeon E3 · 2017 · LGA1151
The Intel Xeon E3-1285 v6 is a server processor with 4 cores, released in 2017. It is part of the Xeon E3 lineup, using the Xeon E3 platform, and fits the LGA1151 socket. Internally, it is built on the "Kaby Lake-DT" architecture. Thanks to Intel Hyper-Threading, each core can handle two instruction streams simultaneously, yielding a total of 8 threads for improved parallelism. The Xeon E3-1285 v6 has a base clock of 4.1 GHz and can boost up to 4.5 GHz depending on workload and thermal headroom. Intel manufactures the "Kaby Lake-DT" silicon on a 14nm process node. This processor supports DDR4 memory across 2 channels, up to 64GB total, with ECC support standard for data integrity in server workloads. It supports single-socket (1P) configurations, with 16 lanes of PCIe 3.0 available for storage, networking and accelerators. With a TDP of 79W, the Xeon E3-1285 v6 sits in a typical power envelope for a modern desktop CPU. The cache hierarchy consists of no dedicated of L1, no dedicated of L2, and 8MB of L3 cache.
Entry Xeon E3 v6 refresh on LGA1151, offering higher clocks over Skylake-DT at the same core counts.
| Brand | Intel |
|---|---|
| Family | Xeon E3 |
| Series | Xeon E3 |
| Architecture | Kaby Lake-DT |
| Codename | Kaby Lake-DT |
| Launch year | 2017 |
| Cores | 4 |
| Threads | 8 |
| Base clock | 4.1 GHz |
| Boost clock | 4.5 GHz |
| L3 cache | 8MB |
| TDP | 79W |
| Socket | LGA1151 |
| Process | 14nm |
| Memory type | DDR4 |
| Memory channels | 2 |
| Max memory | 64GB |
| PCIe lanes | 16 (PCIe 3.0) |
| ECC memory | Yes |
| Socket scalability | 1P only |
| OEM / tray part number | CM8067702870937 |