Intel · 2017
Intel Core i7-7660U CPU
The Intel Core i7-7660U is a 2017 dual-core mobile processor with four threads, based on the Kaby Lake microarchitecture.
The Intel Core i7-7660U is a 64-bit dual-core mobile processor introduced in the first quarter of 2017. It features four threads via Hyper-Threading, with a base clock of 2.5 GHz and a maximum turbo frequency of 4.0 GHz. The CPU is built on a 14 nm process node and has a TDP of 15 W, making it suitable for thin and light laptops. It includes 4 MB of L3 cache and supports up to two memory channels for DDR4-2133, LPDDR3-1866, or DDR3L-1600 memory, without ECC support. The processor integrates Intel Iris Plus Graphics 640, providing enhanced graphics performance. It offers 12 PCIe 3.0 lanes and supports instruction sets including SSE4.1, SSE4.2, and AVX2. The i7-7660U uses the FCBGA1356 socket and was discontinued as of December 31, 2024.
Benchmarks
| Blender Open Data score | 28.46 samples/min |
|---|---|
| Nero Score AI | 439 images/min |
| Nero Score AVC encode | 826 fps |
Specifications
| Microarchitecture | Kaby Lake |
|---|---|
| Cores | 2 |
| Threads | 4 |
| Base clock | 2.5 GHz |
| Boost clock | 4.0 GHz |
| L3 cache | 4 MB |
| Process node | 14 nm |
| TDP / base power | 15 W |
| Socket | FCBGA1356 |
| Memory support | DDR4-2133, LPDDR3-1866, DDR3L-1600 |
| Memory channels | 2 |
| ECC memory support | No |
| Integrated graphics | Intel Iris Plus Graphics 640 |
| PCIe lanes (CPU) | 12 |
| PCIe version | 3.0 |
| Instruction sets | Intel SSE4.1, Intel SSE4.2, Intel AVX2 |
| Release date | 2017-Q1 |
| Release year | 2017 |
| Discontinued | 2024-12-31 |