CPU 가 바뀌면 성능이 반토막? / 이엠텍 RTX 4070 Ti SUPER 게이밍 프로

Summary

This video thoroughly assesses the performance of the RTX 4070 Ti SUPER graphics card in various games, focusing on the impact of CPU bottlenecks on different resolutions and settings. The results highlight the importance of maintaining a balanced system configuration, factoring in use case, monitor specifications, and preferred performance levels to optimize the value of hardware investments. Through detailed benchmarking and analysis, the video provides a comprehensive guide to help viewers make informed decisions when upgrading their gaming rigs.

Takeaways

• 👋 The RTX 4070 SUPER is viewed positively, whereas the RTX 4070 Ti SUPER faces criticisms.
• 🔎 The RTX 4070 Ti SUPER Gaming Pro model features a triple fan design, RGB-lit parts, a metal backplate, and multiple output ports.
• 📈 In benchmark tests, the difference in performance between the 14600KF and 14900K CPUs when using the RTX 4070 Ti SUPER is minimal.
• 🛠 The performance difference between CPUs becomes negligible at higher resolutions in gaming tests.
• 📱 Bottlenecks occur when the balance between CPU and GPU performance is broken, affecting overall system performance.
• 🎮 Game performance varies by title, with DLSS technology impacting the performance differences between resolutions.
• 📊 Some games show significant performance differences at lower resolutions due to bottlenecks, which diminish at higher resolutions.
• 💻 For users with 4K monitors, the CPU choice is more flexible since the bottleneck effect is reduced.
• 📺 Recommendations against using the RTX 4070 Ti SUPER in FHD environments due to performance loss.
• ⚡ It's important to consider the balance of the system, taking into account the user's specific needs, games played, and monitor specifications to avoid unnecessary expenditure.

Q & A

What graphics cards are being tested for upgrade in the video?

The RTX 4070 SUPER and RTX 4070 Ti SUPER graphics cards are being tested for upgrade potential in the system with the Intel i5-14600KF CPU.

What is the baseline test system configuration?

The baseline test system has an Intel i5-14600KF CPU, 32GB DDR5 5600MHz memory, and an RTX 4060 Ti graphics card.

What causes the performance bottleneck seen in lower resolutions?

The 14600KF CPU limits the performance of the more powerful 4070 Ti SUPER GPU at lower resolutions like 1080p and 1440p, causing a bottleneck.

Why does the performance difference decrease at 4K resolution?

At higher resolutions like 4K, the GPU becomes more of the performance limiting factor, reducing the relative impact of CPU bottlenecking.

Which games show the biggest difference due to CPU bottlenecks?

Games like PUBG and Forza Horizon that can produce very high frame rates show the biggest differences between the CPU configurations when GPU limited.

Do all games see a large reduction in performance from CPU bottlenecks?

No, games like Cyberpunk 2077 that are more demanding on the GPU tend to see very small differences between the CPU configurations.

How can the impact of CPU bottlenecks be reduced?

Using a more powerful CPU like the i9-13900K or enabling GPU focused features like DLSS 3 can reduce the performance impact of CPU bottlenecks.

What CPU is recommended to best match the 4070 Ti SUPER GPU?

For high refresh rate 1440p gaming, a CPU like the 13600K or 13700K is recommended to match performance with the 4070 Ti SUPER.

Does a high-end GPU always require a high-end CPU?

No, balancing the system and matching capabilities to use case is most important. A high-end CPU is not always needed.

What resolutions will see a CPU bottleneck with the 14600KF and 4070 Ti SUPER?

The 4070 Ti SUPER will be bottlenecked by the 14600KF at 1080p and 1440p resolutions, with minimal impact at 4K resolutions.