A:Answer Greetings from the Intel team. Thank you for your question.
According to the system specifications on the retailer's website, the Acer Aspire XC-840-UB11 Desktop has an Intel® Celeron® Processor N4505 with a Base Frequency of 2.00 GHz and a Burst Frequency of 2.90 GHz.
Burst frequency is the maximum single-core frequency at which the processor can operate.
For detailed information about the Intel® Celeron® Processor N4505, visit:
https://www.intel.com/content/www/us/en/products/sku/212324/intel-celeron-processor-n4505-4m-cache-up-to-2-90-ghz/specifications.html
Thank you for choosing Intel! Emilio_Intel
