How A Console Could BEAT Your PC - Directstorage
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Promos
Learn through problem solving, and the first 200 people can save 20% today on Brilliant at brilliant.org Learn about how the Xbox Series X and PlayStation 5's new storage paradigms could vastly increase performance. Leave a reply with your requests for future episodes, or tweet them here: twitter.com ►GET MERCH: lttstore.com ►SUPPORT US ON FLOATPLANE: floatplane.com ►LTX EXPO: ltxexpo.com AFFILIATES & REFERRALS --------------------------------------------------- ►Affiliates, Sponsors & Referrals: lmg.gg ►Private Internet Access VPN: lmg.gg ►MK Keyboards: lmg.gg ►Nerd or Die Stream Overlays: lmg.gg ►NEEDforSEAT Gaming Chairs: lmg.gg ►Displate Metal Prints: lmg.gg ►Epic Games Store (LINUSMEDIAGROUP): lmg.gg ►Amazon Prime: lmg.gg ►Audible Free Trial: lmg.gg ►Our Gear on Amazon: geni.us FOLLOW US ELSEWHERE --------------------------------------------------- Twitter: twitter.com Facebook: @LinusTech Instagram: @linustech Twitch: twitch.tv FOLLOW OUR OTHER CHANNELS --------------------------------------------------- Linus Tech Tips: lmg.gg TechLinked: lmg.gg ShortCircuit: lmg.gg LMG Clips: lmg.gg Channel Super Fun: lmg.gg Carpool Critics: lmg.gg
The video explains why traditional SSDs, despite their speed, still bottleneck game loading due to IO overhead and the CPU acting as a middleman between storage and the GPU. It introduces the concept of DirectStorage, a new paradigm used by the Xbox Series X and PlayStation 5, to streamline data transfer directly from storage to VRAM and allow the GPU to handle decompression, reducing CPU involvement and enabling more parallel IO requests. The discussion covers how this approach can dramatically cut loading times and also mitigate immersion-breaking pop-in of distant objects, enabling developers to create larger, more seamless game worlds. The speaker notes that Sony uses a similar architecture with PCIe 4.0 and higher bandwidth, while Microsoft is bringing DirectStorage to Windows 10, contingent on game support and a compatible GPU. Towards the end, the video hints at future hardware support, including NVIDIA’s RTX 3000 series and AMD’s Big Navi, and invites audience engagement for future topics while promoting sponsor Brilliant and related resources. Overall, the video frames DirectStorage as a pivotal improvement in next-gen storage paradigms across consoles and PC, promising faster loads and richer, uninterrupted gameplay experiences.
Topics · technology · gaming · hardware · storage · consoles · pc gaming
Questions answered
- What is DirectStorage and why does it matter for game loading times?
- DirectStorage is a storage to GPU data path designed to reduce CPU overhead and parallelize IO requests, allowing the GPU to access VRAM data more directly from fast storage, which speeds up loading times and reduces pop-in of distant objects.
- Will DirectStorage work on PC, and what hardware is needed?
- Yes, DirectStorage is being brought to Windows 10, but it requires game support and a compatible graphics card, with NVIDIA RTX 3000 series GPUs and AMD Big Navi rumored to support it.
- How does DirectStorage change the role of the CPU in data transfer?
- DirectStorage reduces CPU involvement by bypassing traditional CPU-mediated data transfer between storage and VRAM, enabling more parallel IO and faster data delivery to the GPU.