Why PS5 cannot do 4k at 120fps? Xbox One X already able to do 4k 60 pfs with Forza. PS5 will be minimum 2 times Xbox One X in GPU and 4 times in CPU of jaguar. If the graphic will be the same with GT Sport on PS4 graphic, i bet it will be easy for GT for PS5 to do 2x the result of Forza on xbox One X.
Don partly explained why, next gen is also about a leap forward in visuals.
Forza 7 is 4K/60 fps, which is 8th gen graphics in about 8 million pixels. 8K however is more like 33 million pixels. X1X is not was a 2x increase in GPU power, it's more like 4.5x. PS4 Pro more than doubled the GPU power of PS4 and still doesn't hit 4K in GT Sport.
Even if PS5 had double the GPU power of X1X, we're talking about quadrupling the pixel count of 4K while improving graphics. In comparison achieving 120 FPS actually requires less power. Lastly, Forza 7 has lower GPU requirements than GT Sport. Forza 7 uses less demanding effects than something like GT Sport because it was built for a console with less GPU power.
Lastly, 8K isn't that important or a great use of limited console resources. Making the leap to 120 fps and improving visuals further will appeal to more people than 8K. I think many people using 9th gen consoles will still have 1080p TV. Which is fine because supersampling of 1440p-4K content actually looks really nice on a 1080p screen.
River City: Rival Showdown for 3DS (3/5) - River City: Tokyo Rumble for 3DS (4/5) - Zelda: BotW for Wii U (5/5) - Zelda: BotW for Switch (5/5) - Zelda: Link's Awakening for Switch (4/5) - Rage 2 for X1X (4/5) - Rage for 360 (3/5) - Streets of Rage 4 for X1/PC (4/5) - Gears 5 for X1X (5/5) - Mortal Kombat 11 for X1X (5/5) - Doom 64 for N64 (emulator) (3/5) - Crackdown 3 for X1S/X1X (4/5) - Infinity Blade III - for iPad 4 (3/5) - Infinity Blade II - for iPad 4 (4/5) - Infinity Blade - for iPad 4 (4/5) - Wolfenstein: The Old Blood for X1 (3/5) - Assassin's Creed: Origins for X1 (3/5) - Uncharted: Lost Legacy for PS4 (4/5) - EA UFC 3 for X1 (4/5) - Doom for X1 (4/5) - Titanfall 2 for X1 (4/5) - Super Mario 3D World for Wii U (4/5) - South Park: The Stick of Truth for X1 BC (4/5) - Call of Duty: WWII for X1 (4/5) -Wolfenstein II for X1 - (4/5) - Dead or Alive: Dimensions for 3DS (4/5) - Marvel vs Capcom: Infinite for X1 (3/5) - Halo Wars 2 for X1/PC (4/5) - Halo Wars: DE for X1 (4/5) - Tekken 7 for X1 (4/5) - Injustice 2 for X1 (4/5) - Yakuza 5 for PS3 (3/5) - Battlefield 1 (Campaign) for X1 (3/5) - Assassin's Creed: Syndicate for X1 (4/5) - Call of Duty: Infinite Warfare for X1 (4/5) - Call of Duty: MW Remastered for X1 (4/5) - Donkey Kong Country Returns for 3DS (4/5) - Forza Horizon 3 for X1 (5/5)