Intel · Core i7 · 2008 · LGA1366
The Intel Core i7-965 Extreme is a desktop processor with 4 cores, released in 2008 at an MSRP of $999. It is part of the Core i7 lineup, using the 1st Gen platform, and fits the LGA1366 socket. Internally, it is built on the "Nehalem" architecture. Thanks to Intel Hyper-Threading, each core can handle two instruction streams simultaneously, yielding a total of 8 threads for improved parallelism. It operates at a fixed 3.2 GHz. Intel manufactures the "Nehalem" silicon on a 45nm process node. The multiplier is unlocked, making overclocking straightforward. This processor supports DDR3 memory. With a TDP of 130W, the Core i7-965 Extreme 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 32KB/core of L1, 256KB/core of L2, and 8MB of L3 cache.
Launch flagship of the Nehalem/Core i7 platform in November 2008. Extreme Edition with unlocked multiplier, fixed 3.2 GHz (no Turbo Boost).
| Brand | Intel |
|---|---|
| Family | Core i7 |
| Series | 1st Gen |
| Architecture | Nehalem |
| Type | Desktop |
| Launch year | 2008 |
| Cores | 4 |
| Threads | 8 |
| Base clock | 3.2 GHz |
| Boost clock | 3.2 GHz |
| L1 cache | 32KB/core |
| L2 cache | 256KB/core |
| L3 cache | 8MB |
| TDP | 130W |
| Socket | LGA1366 |
| Process | 45nm |
| Memory type | DDR3 |
| Integrated graphics | None |
| Chipsets | X58 |
| Launch MSRP | $999 |
| Part number | BX80601965 |
| OEM / tray part number | AT80601000918AA |