Intel Atom x6211E vs Intel Celeron 6305E

The Intel Atom x6211E is based on the Elkhart Lake architecture and was designed for use in embedded systems and industrial applications.

Manufactured in a 10 nm process, this processor has two cores without Hyper-Threading. The CPU uses a 2 MB L2 cache but lacks an L3 cache. In terms of single-core performance, the Intel Atom x6211E shows solid efficiency optimized for simple computing processes. The integrated Intel UHD Graphics 10th Gen with 16 execution units is intended for pure image output and simple graphical user interfaces.

Thanks to a high memory bandwidth of 102 GB/s, data is processed quickly. The thermal design power is very low, allowing for fanless operation in compact housings. In comparison, the Intel Celeron 6305E uses the Tiger Lake U architecture and aims at more demanding embedded solutions.

This processor is also manufactured in a 10 nm process and has two cores. A significant difference lies in the cache structure, as the Intel Celeron 6305E has a 4 MB L3 cache while it has no L2 cache. Regarding single-core performance, it is at a similar level to the Atom model. However, the Intel Celeron 6305E offers higher graphical performance due to the Intel UHD Graphics Xe G4 with 48 execution units, making it better qualified for simple games or visual applications.

The memory bandwidth is lower at 30 GB/s. This model is suitable for systems where a balance between computing power and graphics is required.