Previously thought to be launched in early-2020, the Gemini Lake Refresh CPUs are now expected to release in late-2020 with higher clocks and possibly upgraded iGPUs. New leaks unveil the specs for three new 10 W TDP J-series and three new 6 W TDP N-series processors designed for mini PCs and budget laptops.
https://www.notebookcheck.net/Intel-plans-to-update-its-low-power-Gemini-Lake-CPU-series-by-Q4-2020.440251.0.html