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PC Health Solution

Bottleneck Calculator - Check CPU & GPU Performance Balance

Use this free bottleneck calculator to instantly detect CPU and GPU performance issues. Just enter your specs to get fast & accurate results. No signup.

Select your CPU and GPU to calculate potential bottlenecks in your system

Select CPU

    Select GPU

      Resolution

      • 720p (1280x720)
      • 1080p (Full HD)
      • Ultra Wide FHD (2560x1080)
      • 1440p (2K)
      • Ultra Wide QHD (3440x1440)
      • 4K (Ultra HD)
      • 5K (5120x2880)
      • 8K (7680x4320)
      • 1080p 240Hz

      RAM

      • 4GB
      • 8GB
      • 16GB
      • 32GB
      • 64GB
      • 128GB

      Storage Type

      • SSD
      • NVMe SSD
      • HDD
      • Hybrid (SSD + HDD)

      Primary Use

      • Gaming
      • Video Editing
      • Programming
      • General Use
      • Gaming + Streaming
      • Workstation

      Understanding Your Results

      • 0-10%: Excellent balance, optimal performance
      • 10-20%: Good balance, minor bottleneck
      • 20-30%: Noticeable bottleneck, upgrade recommended
      • 30%+: Significant bottleneck, upgrade needed

      Check Your PC Specs

      • Press Ctrl + Shift + Esc to open Task Manager, then go to the Performance tab. There you'll find your CPU, RAM, and GPU details.
      • To check screen resolution: Right-click desktop → Display settings.

      Your Bottleneck Analysis Result

      1%

      CPU

      • 100%

        CPU Usage

      • 100%

        GPU Usage

      Real-Time Monitor for CPU & RAM

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      Recommendations

      Resolution Impact on GPU Performance

      Performance Impact Analysis

      • Current Resolution:
      • Pixel Count:
      • Performance Impact:
      • GPU Performance:
      • Analysis:
      • Recommendation:

      Gaming Performance Assessment

      Gaming Performance Analysis

      • Overall Gaming Score:
      • Gaming Tier:
      • Performance Level:
      • Bottleneck Impact:
      • Graphics Settings:
      Expected FPS Range

      0-000 FPS

      System Configuration

      Selected Configuration

      • Processor 1
      • Graphics Card 2
      • Resolution
      • RAM
      • Storage
      • Primary Use
      • CPU Cores
      • GPU VRAM
      • GPU Power

      Detailed Bottleneck Analysis

      Performance Bottleneck Details

      1

      CPU Performance

      1

      GPU Performance

      • Bottleneck Type: 100
      • Bottleneck Severity: 100
      • System Efficiency: 100
      • Performance Gap: 100
      • Analysis: 100
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