AMD · Opteron · 2005 · Socket 939
The AMD Opteron 165 is a server processor with 2 cores, released in 2005 at an MSRP of $417. It is part of the Opteron lineup, using the Opteron 100 platform, and fits the Socket 939 socket. Internally, it is built on the "K8" architecture. It operates at a fixed 1.8 GHz. AMD manufactures the "K8" silicon on a 90nm process node. This processor supports DDR memory across 2 channels, with ECC support standard for data integrity in server workloads. It supports single-socket (1P) configurations. With a TDP of 110W, the Opteron 165 sits in a typical power envelope for a modern desktop CPU. The cache hierarchy consists of 128KB/core of L1 and 1MB/core of L2 cache. There is no L3 cache on this processor.
2-core K8 Opteron (Denmark) at 1.8GHz on Socket 939, launched August 2005. Denmark was among AMD's first dual-core server chips, bringing two K8 cores to single-socket Socket 939 systems. It is limited to single-socket systems.
| Brand | AMD |
|---|---|
| Family | Opteron |
| Series | Opteron 100 |
| Architecture | K8 |
| Codename | Denmark |
| Launch year | 2005 |
| Cores | 2 |
| Threads | 2 |
| Base clock | 1.8 GHz |
| Boost clock | 1.8 GHz |
| L1 cache | 128KB/core |
| L2 cache | 1MB/core |
| TDP | 110W |
| Socket | Socket 939 |
| Process | 90nm |
| Memory type | DDR |
| Memory channels | 2 |
| ECC memory | Yes |
| Socket scalability | 1P only |
| Launch MSRP | $417 |
| OEM / tray part number | OSA165DAA6CD |