Will More RAM Make your PC Faster?? (2020)
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Get 10% Off XSplit VCam with offer code LINUSTECHTIPS at xspl.it How much ram do you really need? 4GB ? 256GB? 1.5TB ?! Do games like Tomb Raider and Rainbow 6 Siege only need 8GB to run well? We test a whole bunch of Corsair Vengeance LPX ram so you dont have to. Thanks to Flow Joe for the simulation model! Also thanks to Neil Parfitt for the info,
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This video investigates how much RAM is actually needed for a modern PC, testing a wide range from 4 GB up to 256 GB across several workloads. The host uses a Threadripper 3960X system on an ASUS Zenith II Extreme to keep other variables constant, then measures how RAM size affects page file activity and overall responsiveness during everyday tasks. Early testing shows that a 4 GB baseline quickly reaches the page file threshold when opening Chrome and playing 4K videos, causing noticeable slowdowns. As the RAM grows to 8 GB, 16 GB, and beyond, the team tracks improvements across gaming and content creation workloads, including 4K video editing in Premiere, Flow Simulation, and a multi-tab browser session. The results indicate diminishing returns after a point, with practical guidance suggesting 8–16 GB for gaming and general use, 16–32+ GB for professional editing workflows, and very large RAM configurations (32–128 GB or more) mainly benefiting specialized tasks like heavy editing or scientific simulations. The video concludes that while more RAM can improve performance for certain workloads, for typical gamers the sweet spot is 8–16 GB, with higher capacities reserved for specific professional needs and the possibility of using memory bandwidth efficiently in multi-channel setups. It also includes a sponsorship segment about XSplit VCam, noting features like background removal without a green screen and cross-compatibility with popular streaming software, emphasizing how RAM-rich systems can support smoother streaming and content creation in tandem with the software being reviewed.
Topics · computers · technology · science & tech · hardware
Questions answered
- What RAM amount does the video recommend for casual gaming and daily use?
- The video suggests 8 to 16 GB of RAM is generally sufficient for a good Windows 10 experience with gaming and everyday tasks.
- At what point do additional RAM benefits start to diminish according to the test?
- Beyond 16–32 GB, the improvements become minimal for most workloads, with substantial gains mainly in specialized professional tasks like heavy editing or large simulations.
- Why did the testers use a 24-core Threadripper system for the RAM tests?
- The 24-core Threadripper provides a stable, high-end platform to test all RAM configurations while keeping other components constant, reflecting near-future consumer availability.