Xbox 360 was Microsoft's successor to original Xbox, discontinued in 2016. Online update requires internet connection and Xbox Live Connection test. Offline update needs FAT32 USB drive and $SystemUpdate folder copy
Both consoles have 4 teraflop GPUs and 220 GB/s memory transfer rates. Series S features Zen 2 CPU and NVMe storage for faster performance. Series S's GPU is more modern with higher IPC
Playground Games developed cross-platform comparison system for all consoles. Base Xbox One runs at 30fps with 1080p resolution and 4x MSAA. Game maintains core features but shows noticeable visual limitations. Dynamic resolution scaling available but limited to 810p
Series X offers 4K gaming and physical disc support, priced at $499. Series S provides digital gaming at 1440p, priced at $299.99. Series X is significantly larger at 9.8 pounds, Series S is 4.3 pounds. Series X supports 4K/120FPS, Series S limited to 1080p/120FPS
Xbox Series S launched in 2020 as budget alternative to Series X. Console targets 1440p resolution and entry-level market. Outsells Series X at $300 price point
Both consoles cost $299, with Series S being the cheapest new-gen option. Xbox One S was released in 2016, now available second-hand at discounted prices. Xbox One S production ended in 2020, making it less widely available