![]() ![]() While slightly faster than the outgoing Celeron N4000, this is a very unimpressive CPU no matter how one slices it. They solder it straight to the motherboard for good (FCBGA1090 socket interface). ![]() Please note this is not a user-replaceable CPU. The Celeron also supports up to eight USB 3.0 ports and two SATA III storage devices. ![]() Furthermore, partial Wi-Fi 5 support is built into the CPU. ![]() While very few N4020-based SBCs, nettops and laptops feature an NVMe M.2 slot, you can use an NVMe SSD as a boot drive with this processor (read/write rates will be limited to 2 GB/s, though). N4020 has six PCI-Express 2.0 lanes at its disposal. Still, Gemini Lake Refresh processors are a clear step-down from Core i3/i5/i7/i9 series processors, both in performance and in features. A moderately large 4 MB L2 cache features prominently on the rather short list of N4020's strong sides, allowing for a marginal increase in performance-per-MHz figures compared to processors of previous generations. The Goldmont Plus microarchitecture is not much different from what was used in Gemini Lake processors like the N4000. What makes these newer Celerons different are the slightly improved processor cores with double the L2 cache and also, somewhat counterintuitively, their smaller chip area. Just like Apollo Lake family products, the ever-popular N3350 included, Celeron N4020 is manufactured on a 14 nm process. Other key specs include a DDR4/LPDDR4 memory controller (up to 2,400 MHz and up to 8 GB, with independent reports claiming as much as 32 GB will work just fine) and the integrated UHD Graphics 600 graphics adapter. Its CPU cores run at 1.1 GHz to 2.8 GHz, the latter being a moderate 200 MHz upgrade over the preceding N4000 chip. The Intel Celeron N4020 is a slow dual-core processor (SoC) of the Gemini Lake Refresh product family as such, it is designed for use in laptops and mini-PCs of the most affordable flavor. Intel Celeron N4020 ► remove from comparison ![]()
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