Comet Lake
Comet Lake is Intel's codename for its 10th generation Core processors. They are manufactured using Intel's third 14 nm Skylake process revision, succeeding the Whiskey Lake U-series mobile processor and Coffee Lake desktop processor families. Intel announced low-power mobile Comet Lake-U CPUs on August 21, 2019, H-series mobile CPUs on April 2, 2020, desktop Comet Lake-S CPUs April 30, 2020, and Xeon W-1200 series workstation CPUs on May 13, 2020. Comet Lake processors and Ice Lake 10 nm processors are together branded as the Intel "10th Generation Core" family. Intel officially launched Comet Lake-Refresh CPUs on the same day as 11th Gen Core Rocket Lake launch. The low-power mobile Comet Lake-U Core and Celeron 5205U CPUs were discontinued on July 7, 2021.
| General information | |
|---|---|
| Launched | August 21, 2019 (official launch date, retail availability is later) |
| Discontinued | December 16, 2020 (Avengers Special Edition ) September 30, 2022 (mobile) |
| Marketed by | Intel |
| Designed by | Intel |
| Common manufacturer(s) | |
| Product code | 80701 |
| Performance | |
| Max. CPU clock rate | 5.3 GHz |
| DMI speeds | 8 GT/s |
| Cache | |
| L1 cache | 64 KB per core |
| L2 cache | 256 KB per core |
| L3 cache | 2 MB per core |
| Architecture and classification | |
| Technology node | Intel 14 nm++ |
| Microarchitecture | Skylake |
| Instruction set | x86 |
| Instructions | x86-64 |
| Extensions | |
| Physical specifications | |
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| History | |
| Predecessor(s) | Mobile: Amber Lake Mobile: Whiskey Lake (3rd optimization) |
| Successor(s) | Same generation:
Next generation:
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| Support status | |
| Legacy support for iGPU | |