Experiencing sudden FPS drops in GTA 5? Many players report smooth gameplay turning into laggy, stuttering performance out of nowhere. Whether you’re facing GTA V PC framerate issues or just looking for a way to maximize performance, this guide will help you diagnose and fix low FPS problems while optimizing your settings for the best experience.

Part 1: Why is GTA 5 Suddenly Running at Low FPS?  

Part 2: How to Fix GTA 5 PC Framerate Issues  

Part 3: How to Show FPS in GTA 5  

Part 4: Ultimate Solution to Fix GTA 5 FPS Drops & Lag: LagoFast

Part 5: Other Ways to Optimize FPS in GTA 5  

Part 1: Why is GTA 5 Suddenly Running at Low FPS?  

If GTA 5 suddenly has low FPS after running smoothly before, several factors could be causing the issue:

• Background programs consuming resources: Other apps might be using CPU, RAM, or GPU power.
• Overheating hardware: High temperatures can throttle performance.
• Outdated graphics drivers: New updates may fix performance issues.
• Windows updates or settings changes: Some updates can reset graphics settings or cause conflicts.
• Corrupted game files: Missing or damaged files can impact performance.
• High graphics settings: Some settings may be too demanding for your hardware.

Part 2: How to Fix GTA 5 PC Framerate Issues  

If your FPS in GTA 5 suddenly drops, try these solutions to restore smooth gameplay:

1. Restart Your PC

A simple restart can clear background processes, refresh system memory, and fix temporary issues affecting FPS.

2. Update Your Graphics Drivers

Outdated drivers can cause stuttering and FPS drops. To update:- NVIDIA: Use GeForce Experience or download from NVIDIA’s website.- AMD: Use Radeon Software or get updates from AMD’s website.

3. Check for Overheating Issues

Overheating can throttle performance. Use MSI Afterburner or HWMonitor to check CPU and GPU temperatures. If your GPU exceeds 80-85°C, clean dust from fans and improve airflow.

4. Disable Unnecessary Background Processes

• Open Task Manager (Ctrl + Shift + Esc)
• End tasks using high CPU, GPU, or RAM (like browsers, Discord, or recording software)

5. Verify Game Files on Steam

Corrupted files can cause FPS issues. To fix:- Open Steam > Library > Right-click GTA 5 > Properties- Go to Installed Files > Verify integrity of game files

6. Lower Graphics Settings

Reduce the following settings to improve FPS:- Grass Quality → Set to Normal- Shadow Quality → Set to High or Normal-Reflection MSAA → Turn Off- Post FX & Tessellation → Lower settings- V-Sync → Off (unless experiencing screen tearing)

7. Use DirectX 11 Instead of DirectX 12

Some players experience FPS drops when using DirectX 12. Switch to DirectX 11 in GTA 5 settings under Graphics > DirectX Version.

8. Increase Virtual Memory (Page File Size)

If your PC has low RAM, increasing virtual memory can help.- Control Panel > System > Advanced System Settings - Go to Performance > Settings > Advanced > Virtual Memory- Set Custom Size to Initial: 8192MB | Maximum: 16384MB

9. Reinstall or Move GTA 5 to an SSD

If your game is installed on an HDD, moving it to an SSD can reduce stuttering and boost FPS.

Part 3: How to Show FPS in GTA 5  

To check your FPS while playing GTA 5, use one of these methods:

Steam FPS Counter

• Open Steam > Settings > In-Game
• Enable In-Game FPS Counter and select a position

NVIDIA GeForce Experience

• Open GeForce Experience > Settings > HUD Layout > FPS Counter

AMD Radeon Overlay

• Open Radeon Software > Performance > Overlay > Enable FPS Counter

MSI Afterburner + Rivatuner

• Install MSI Afterburner and Rivatuner Statistics Server to monitor FPS in real-time

Part 4: Ultimate Solution to Fix GTA 5 FPS Drops & Lag: LagoFast

If you’re experiencing sudden FPS drops or lag spikes in GTA 5, using LagoFast can help optimize your game’s performance. This game booster improves connection stability, reduces ping, and minimizes packet loss, ensuring a smoother experience. Here’s how to set it up:

Step 1: Click the Free Trial button to download and install LagoFast Free Trial.

 
Free Trial

Step 2: Open LagoFast then click the PC button on the left and search GTA V in the search bar, click it after appearing.

Step 3: Click on Server to change to a better server that ensures a stable connection, then click on Smart Boost.

Step 4: Check the specific game ping, packet loss, and multiple path connection on the right side. 

With LagoFast, you can enjoy GTA 5 with fewer stutters, lower latency, and a more stable frame rate. Try it now to boost your gameplay experience!

Part 5: Other Ways to Optimize FPS in GTA 5  

If you want an overall GTA 5 FPS boost, follow these optimization steps:

Optimize Windows Settings for Gaming

• Enable Game Mode: Go to Settings > Gaming > Game Mode and turn it on.
• Disable Background Apps: Settings > Privacy > Background Apps, turn off unnecessary apps.
• Set Power Plan to High Performance: Control Panel > Power Options > High Performance.

Adjust NVIDIA/AMD Control Panel Settings

For NVIDIA Users:

• Open NVIDIA Control Panel > Manage 3D Settings > Program Settings (GTA 5)
• Power Management Mode → Set to Prefer Maximum Performance
• Low Latency Mode → On or Ultra
• Threaded Optimization → On
• Max Frame Rate → Set to unlimited or 144 FPS (if on a high-refresh-rate monitor)

For AMD Users:

• Open Radeon Settings > Gaming > Global Settings
• Anti-Lag → Enable
• Radeon Chill → Off
• Enhanced Sync → Enable

Conclusion

If your GTA 5 FPS suddenly drops or you’re experiencing PC framerate issues, try these fixes: update drivers, close background programs, verify game files, adjust graphics settings, and use a game booster like LagoFast. If you want to show FPS in GTA 5, enable built-in overlays like Steam’s FPS counter or use MSI Afterburner. With the right optimizations, you can achieve smoother gameplay and higher FPS for the best GTA 5 experience.