➀ The article compares the GeForce RTX 5090 with the RTX 4090 in terms of image quality and performance using DLSS 4 and DLSS 3. ➁ It highlights the significant performance improvement of the RTX 5090 with DLSS 4, achieving over 300 FPS compared to the RTX 4090's 135-140 FPS with DLSS 3. ➂ The article also discusses the visual improvements of DLSS 4 over the older CNN-based approach in DLSS 3.