A series covering the content needed for the J277 OCR GCSE 9-1 Computer Systems (01) exam. Hopefully this'll be useful for both learning the content and revising it. Next GCSE exam: Thursday 18/5/23 (in the afternoon) If you have any questions, please feel free to leave a comment or email me via the address listed on my channel page.
Curated by: MrBrownCS (42 videos)
Explaining how the clock speed (usually measured in gigahertz), number of cores, and the amount (and type) of cache can affect how well the CPU is able to perform. Made primarily for OCR GCSE Computer Science (J277) Paper 1. If this video was useful, please like it and subscribe, it really helps! Also, if you use an ad blocker, whitelisting my channel is very much appreciated! These videos will always be free but if you'd consider a donation I'd be extremely grateful - https://www.paypal.me/computersciencetutor or https://ko-fi.com/mrbrowncs. Link to my TES shop where I upload my teacher resources (including the PowerPoints): https://www.tes.com/teaching-resources/shop/computersciencetutor For any questions or enquiries, please email me using the address given on my channel page.