Intel · 2019
Intel Core i7-8665U CPU
The Intel Core i7-8665U is a 2019 mobile processor with 4 cores and 8 threads, based on Whiskey Lake microarchitecture.
The Intel Core i7-8665U is a mobile processor released in 2019, built on the Whiskey Lake microarchitecture using a 14 nm process node. It features 4 cores and 8 threads, with a base clock of 1.9 GHz and a boost clock of 4.8 GHz. The CPU includes 8 MB of L3 cache and has a TDP of 15 W, making it suitable for thin and light laptops. The processor supports DDR4-2400 and LPDDR3-2133 memory across two channels, but does not support ECC memory. It integrates Intel UHD Graphics for 8th Generation Intel Processors. The CPU provides 16 PCIe 3.0 lanes and is socketed in FCBGA1528. It supports instruction sets including Intel SSE4.1, SSE4.2, and AVX2, but the multiplier is locked. The processor was discontinued in 2020.
Benchmarks
| Blender Open Data score | 45.54 samples/min |
|---|---|
| Nero Score AI | 941 images/min |
| Nero Score AVC encode | 1,303 fps |
Specifications
| Microarchitecture | Whiskey Lake |
|---|---|
| Cores | 4 |
| Threads | 8 |
| Base clock | 1.9 GHz |
| Boost clock | 4.8 GHz |
| L3 cache | 8 MB |
| Process node | 14 nm |
| TDP / base power | 15 W |
| Socket | FCBGA1528 |
| Memory support | DDR4-2400, LPDDR3-2133 |
| Memory channels | 2 |
| ECC memory support | No |
| Integrated graphics | Intel UHD Graphics for 8th Generation Intel Processors |
| PCIe lanes (CPU) | 16 |
| PCIe version | 3.0 |
| Instruction sets | Intel SSE4.1, Intel SSE4.2, Intel AVX2 |
| Unlocked multiplier | No |
| Release date | 2019-04-01 |
| Release year | 2019 |
| Discontinued | 2020-01-01 |