Intel · Pentium III · 2000 · 370
The Intel Pentium III 1133 is a desktop processor with 1 core, released in 2000 at an MSRP of $283. It is part of the Pentium III lineup, using the Pentium III platform, and fits the 370 socket. Internally, it is built on the "Coppermine" architecture. It operates at a fixed 1.133 GHz. Intel manufactures the "Coppermine" 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 SDRAM memory. With a TDP of 29W, the Pentium III 1133 is an efficient chip suitable for modest cooling solutions. This processor has no integrated graphics — a discrete GPU is required. The cache hierarchy consists of 32KB of L1 and 256KB of L2 cache. There is no L3 cache on this processor.
Top-end Coppermine at 133 MHz FSB, Socket 370. Represents the ceiling of the 180nm process for the Pentium III before the Tualatin era.
| Brand | Intel |
|---|---|
| Family | Pentium III |
| Series | Pentium III |
| Architecture | Coppermine |
| Type | Desktop |
| Launch year | 2000 |
| Cores | 1 |
| Threads | 1 |
| Base clock | 1.133 GHz |
| Boost clock | 1.133 GHz |
| L1 cache | 32KB |
| L2 cache | 256KB |
| TDP | 29W |
| Socket | 370 |
| Process | 180nm |
| Memory type | SDRAM |
| Integrated graphics | None |
| Chipsets | Intel 815, Intel 815E, Intel 440BX |
| Launch MSRP | $283 |
| Part number | RK80526PZ006256 |