PS5 Pro Gran Turismo 5 - Ray Tracing 'On Track' At 60FPS

Summary

The script discusses the graphical enhancements in Gran Turismo 7 on PlayStation consoles, highlighting the addition of RT reflections and an 8K mode. It notes a significant drop in resolution with RT reflections, suggesting internal rendering at 1080p. The discussion also touches on the potential of PS5 Pro's hardware and the trade-offs between image quality and visual enhancements like RT reflections. The script speculates on the future of upscaling techniques and Sony's possible investments in them.

Takeaways

• 🚗 Gran Turismo 7 is enhancing its graphics with RT Reflections on the track.
• 📈 There's an 8K mode being discussed, which is a significant leap in resolution.
• 🔍 The initial impression of the upgraded game is that it looks lower in resolution compared to the base game.
• 📊 The RT Reflections appear to be running at a lower internal resolution, possibly 1080p.
• 🎮 PS5 Pro is likely using PS5 SSR to upscale the game to a 4K presentation.
• 📹 Camera cuts in the footage reveal a resolution around 1188p, which is lower than the native 4K of the base game.
• 🛠️ PS5 Pro's performance mode with RT is noticeably lower in resolution but offers better visuals with RT Reflections.
• 🌟 The quality of RT Reflections is high, reflecting surroundings and cars with good detail.
• 📉 There's a trade-off between image quality and the addition of RT Reflections, possibly requiring a resolution cut.
• 🤔 The 8K mode's feasibility is questioned, given the heavy reliance on upscaling and the hardware's capabilities.

Q & A

What is Gran Turismo 7's relationship with technology on PlayStation consoles?

Gran Turismo 7, developed by Polyphony Digital, is known for pushing the limits of technology on PlayStation consoles, and it appears to be doing so again with an upgrade to the base game that includes impressive features.

What new graphical feature has been added to Gran Turismo 7?

Gran Turismo 7 now includes RT Reflections on the track, which is a new graphical feature that enhances the realism of the game's visuals.

Is there an 8K mode discussed in the script?

Yes, there is a discussion about an 8K mode in Gran Turismo 7, which is considered quite impressive but also raises questions about its practicality and performance.

What is the initial impression of the game's graphics upgrade according to JN?

JN's initial impression was that the game looked noticeably lower in resolution compared to previous versions, which is an interesting observation given his extensive experience with the game.

What could be a reason for the lower resolution appearance in the game?

One reason for the lower resolution appearance could be the use of PS5's SSR (Screen Space Reflections) to upscale the final color output of the game, which might result in a noticeable drop in resolution.

How does the RT Reflections' internal resolution affect the game's visuals?

The RT Reflections appear to be at a quarter of the output resolution, making it seem like they are internally rendered at 1080p, which can make the reflections look lower in resolution.

What is the potential impact of using RT Reflections on gameplay visuals?

The use of RT Reflections in gameplay provides a significant boost to the visual quality, offering high-quality reflections that include details such as rougher plastics and rubbers.

What is the potential downside of adding RT Reflections to a game running at 60fps?

Adding RT Reflections to a game running at 60fps might require a significant compromise in image quality, possibly due to the computational cost of real-time ray tracing and upscaling techniques.

What is the significance of the PS5 Pro's performance mode in Gran Turismo 7?

The PS5 Pro's performance mode in Gran Turismo 7 is significant because it showcases a noticeable upgrade in the game's visuals, but it also highlights the trade-offs between resolution and graphical enhancements.

What are the implications of using PS5's SSR for upscaling in Gran Turismo 7?

Using PS5's SSR for upscaling in Gran Turismo 7 implies that the game might not reach true 4K resolution and could result in aliasing and breakup in reflective details, affecting the overall visual quality.

What is the curiosity surrounding the 8K mode in Gran Turismo 7?

The curiosity surrounding the 8K mode is whether the game can effectively utilize PS5's SSR to upscale to such a high resolution, and how it would handle the massive increase in pixel count without compromising performance.