How to Identify a Bottleneck in-gaming?
How to Identify a Bottleneck in-gaming?
Hello, here are the details of your setup:
- CPU: i5-4690k (not overclocked)
- Cooler: Cooler Master Hyper 212 EVO
- GPU: GTX 970
- Storage: 16GB DDR3 NVMe SSD + SATA SSD
- Displays: 144Hz 1080p VA panel + 60Hz 1080p IPS panel
- Operating System: Windows 10
- Drivers: All up-to-date after a clean install
You mainly play Rocket League and Classic WoW. The game runs smoothly at minimum settings, but you notice some stutters when playing Rocket League with higher performance options. You're unsure if the GPU or CPU is the problem.
If you want to check for bottlenecks without changing hardware, try running stress tests or benchmarking tools while playing. This will help identify if your system is limited by either component.
It’s the CPU, a 4-core, 4-thread model that’s quite outdated now. It’ll struggle to manage games and videos right away. Identifying a bottleneck needs some understanding of hardware and thorough research. Testing is possible, but it usually means having the right equipment on hand, which most people don’t have. What should you do? It depends on your budget and willingness to invest. You might consider purchasing a used Ryzen 3000 or 5000 series PC for a much better value compared to buying everything new.
If you're streaming on a second monitor, this might lead to various issues such as automatically locking your primary display to 60fps instead of its default 144. When you mention a gaming bottleneck, focus on testing the game itself rather than background tasks to check CPU and GPU usage. Typically, at 60fps, you shouldn't face CPU limitations with modern processors used in games like WOW or Rocket League. However, exceeding 60fps increases CPU strain, especially in online games. You should monitor your CPU/GPU utilization to identify problems. Generally, for those titles, you shouldn't hit any bottlenecks even at 144hz. The real issue often comes from background processes. I usually avoid streaming YouTube while playing and have a 13900k processor with a 4080. In summary, both your CPU and GPU perform adequately for WOW and Rocket League at reasonable settings. Avoid streaming YouTube during gameplay to prevent VRAM limits and stutters.
I could obtain it for free, an i7-4770. I wasn't certain if virtual cores would add much value to justify the effort. I won't be playing other titles or upgrading for higher resolution. What are your thoughts?
Great idea for a free upgrade to an i7-4770. It won't slow things down, that's certain. A 2 core with 4 threads isn't as strong as a real 4-core processor, but a 4 core with 8 threads will work much better than non-hyperthreaded options. Performance gains in typical programs usually range from 33 to 60%, depending on how cache-intensive they are.
You're experiencing stutters because a YouTube video is playing in the background. This is using up your VRAM and causing performance issues. A CPU upgrade won't help. Consider watching the video on your phone or another device instead.
I thought the problem could be resolved. Can I check how much VRAM your GPU is using? Playing Rocket League without YouTube videos is essential for me. I also use headphones, so having another device isn’t possible.
It can be challenging when numerous factors are changing with newer versions. OS, hardware, and features all play a role. Still, it’s helpful to understand your equipment. Use certain tools to monitor temperatures and performance across a few games you own. If usage levels drop at a specific point, temperatures seem acceptable, and testing in multiple titles shows reliability. Even at full usage, FPS data can reveal performance drops under various settings—such as resolution, tessellation, shadows, or AA. It might seem like every component needs an upgrade, but a future GPU upgrade is often feasible if the CPU isn’t overly restrictive. The GPU drives speed, while sufficient memory is crucial for certain tasks or games. The CPU provides cores and processing power, but finding the right one can be tough unless your board supports a modest upgrade that boosts overall performance.
HWinfo+RTSS+Afterburner provides all the details you require. CapframeX is also good. Focus on finding your dedicated video memory rather than virtual memory. You can view your dedicated video memory in performance under Task Manager. It seems YouTube shouldn't be essential for you with only 3.5GB of VRAM on your card. Running YouTube in the background will cause stutters. Consider moving YouTube to your phone instead.