Intel · Pentium 4 · 2001 · Socket 423
The Intel Pentium 4 1.80 is a desktop processor with 1 core, released in 2001 at an MSRP of N/A. It is part of the Pentium 4 lineup, using the Pentium 4 platform, and fits the Socket 423 socket. Internally, it is built on the "Willamette" architecture. It operates at a fixed 1.8 GHz. Intel manufactures the "Willamette" silicon on a 180nm process node. Its multiplier is locked, so any overclocking has to come from raising the base clock rather than the multiplier. This processor supports RDRAM/SDRAM memory. With a TDP of 67W, the Pentium 4 1.80 sits in a typical power envelope for a modern desktop CPU. This processor has no integrated graphics — a discrete GPU is required. The cache hierarchy consists of 8KB of L1 and 256KB of L2 cache. There is no L3 cache on this processor.
| Brand | Intel |
|---|---|
| Family | Pentium 4 |
| Series | Pentium 4 |
| Architecture | Willamette |
| Type | Desktop |
| Launch year | 2001 |
| Cores | 1 |
| Threads | 1 |
| Base clock | 1.8 GHz |
| Boost clock | 1.8 GHz |
| L1 cache | 8KB |
| L2 cache | 256KB |
| TDP | 67W |
| Socket | Socket 423 |
| Process | 180nm |
| Memory type | RDRAM/SDRAM |
| Integrated graphics | None |
| Chipsets | Intel 850, Intel 845 |
| Part number | BX80528JK180G |
| OEM / tray part number | RN80528PC033G0K |