Lenovo IdeaPad Gaming 3 Gen 8 AMD Ryzen 5 7535HS Low FPS Fix Windows 11

The gaming performance on your Lenovo IdeaPad Gaming 3 Gen 8 AMD Ryzen 5 7535HS is below expectations – FPS is lower than online reviews suggest, GPU usage in games shows below 90 percent, or gaming performance dropped after a Windows update. Lenovo Vantage performance mode and NVIDIA driver updates restore full gaming FPS on the IdeaPad Gaming 3 Gen 8 AMD.

This guide covers Lenovo Vantage performance modes, NVIDIA driver updates, and Windows power settings for the Lenovo IdeaPad Gaming 3 Gen 8 AMD Ryzen 5 7535HS in Windows 11.

“IdeaPad Gaming 3 Gen 8 AMD RTX 4050 was getting much lower FPS than reviews showed. Lenovo Vantage was on Balanced mode limiting GPU to 60W. Switched to Performance mode and FPS in Fortnite jumped from 80 to 130. Always check Lenovo Vantage mode before assuming hardware is the problem.” – Zafran Haziq, university student from Gombak

Why Gaming FPS Is Low on IdeaPad Gaming 3 Gen 8 AMD

The NVIDIA RTX 4050 Laptop GPU in the Lenovo IdeaPad Gaming 3 Gen 8 AMD Ryzen 5 7535HS operates at different Total Graphics Power (TGP) levels depending on the Lenovo Vantage power mode. In Balanced mode, the GPU TGP may be limited to 60-80W to reduce heat and fan noise. In Performance mode, TGP increases to the maximum configured power envelope (typically 95W for the RTX 4050 in IdeaPad Gaming 3 Gen 8) which directly translates to higher clock frequencies and significantly more gaming FPS. The Windows power plan independently affects CPU boost clock behavior – under Balanced plan, the Ryzen 5 7535HS may not reach full boost frequencies, CPU-limiting games that depend on strong single-core performance.

• Lenovo Vantage in Balanced mode limiting GPU TGP to reduce heat and noise
• Windows power plan set to Balanced reducing CPU boost frequency availability
• NVIDIA driver outdated missing performance improvements for RTX 4050
• DLSS not enabled in game – rendering at native 1080p instead of DLSS quality mode

Fix 1 – Switch Lenovo Vantage to Performance Mode

Open Lenovo Vantage – My Device – Power – Thermal Mode. Select Performance (sometimes called Extreme Performance on gaming models). In Performance mode, the Lenovo firmware raises the CPU TDP and GPU TGP to maximum configured limits, allowing the Ryzen 5 7535HS and RTX 4050 to operate at their highest sustained frequencies. The fan noise will increase in Performance mode – this is expected and necessary for the higher power delivery. After switching to Performance mode, relaunch the game and check FPS – the improvement from Balanced to Performance is typically 20-40 percent FPS gain depending on how much TGP the Balanced mode was throttling on the Lenovo IdeaPad Gaming 3 Gen 8 AMD configuration.

Fix 2 – Update NVIDIA Driver via Lenovo Vantage

Open Lenovo Vantage System Update and install NVIDIA GeForce Game Ready Driver or NVIDIA Studio Driver updates. Restart. NVIDIA releases Game Ready drivers every few weeks that include performance optimizations for newly released games and general rendering improvements. The Lenovo-qualified NVIDIA driver for the IdeaPad Gaming 3 Gen 8 AMD includes the correct Dynamic Boost 2.0 power allocation profiles that intelligently shift power budget between the Ryzen 5 7535HS CPU and RTX 4050 GPU based on per-frame load analysis, improving FPS in scenarios where game performance is limited by the real-time power allocation between CPU and GPU in the Lenovo gaming platform.

Enable NVIDIA DLSS in Games

In games that support DLSS 3 (available on RTX 4000 series), open game graphics settings and find DLSS or Upscaling option. Enable DLSS Quality mode for best visual quality at higher FPS, or DLSS Balanced/Performance for maximum FPS at slight visual quality reduction. DLSS renders the frame at a lower internal resolution and uses AI-based upscaling to produce output at the display’s native 1080p resolution – the result is near-native image quality at significantly higher FPS. DLSS 3 Frame Generation (exclusive to RTX 4000) can nearly double displayed FPS in supported titles by generating additional frames between rendered frames using optical flow AI analysis on the IdeaPad Gaming 3 Gen 8 AMD RTX 4050.

Fix 3 – Set Windows Power Plan to Best Performance

Go to Settings – System – Power – Power mode and set to Best performance. Also right-click the taskbar battery icon – Power Options – Best performance to ensure the Windows legacy power plan is set correctly. Best performance allows the AMD Ryzen 5 7535HS to use maximum boost clock frequencies for single-threaded game physics, AI calculations, and game logic processing. In Balanced mode, Windows throttles the CPU boost by limiting maximum processor state, which can cause CPU-bottlenecked games to show lower FPS than hardware capability. The IdeaPad Gaming 3 Gen 8 must be plugged into AC power for Performance mode in Lenovo Vantage and Best performance Windows power plan to take effect – both settings revert to battery-saving modes when AC is unplugged.

Fix 4 – Enable NVIDIA Resizable BAR (ReBAR)

Restart the IdeaPad Gaming 3 Gen 8 AMD and press the BIOS key at boot (F2 or Del). Look for Resizable BAR or Smart Access Memory (SAM) option in BIOS Advanced settings. Enable it. Press F10 save and exit. Resizable BAR allows the CPU to directly address the entire VRAM of the RTX 4050 rather than only 256MB at a time, improving GPU data upload efficiency that benefits many open-world games and titles with large asset streaming. ReBAR requires AMD AGESA firmware support (included in current IdeaPad Gaming 3 Gen 8 BIOS updates from Lenovo Vantage) and NVIDIA driver support (included in current Game Ready drivers). The FPS improvement from ReBAR varies by game: 5-15 percent in asset-heavy titles, minimal in others.

Frequently Asked Questions

How do I fix low FPS on Lenovo IdeaPad Gaming 3 Gen 8 AMD Ryzen 5 7535HS?

Switch Lenovo Vantage to Performance mode. Set Windows power plan to Best performance. Update NVIDIA driver via Vantage. Enable DLSS in supported games. Enable Resizable BAR in BIOS for additional asset streaming performance.

Why does Lenovo IdeaPad Gaming 3 Gen 8 AMD Ryzen 5 7535HS get low FPS on AC power?

Lenovo Vantage Balanced mode limiting GPU TGP (most common). Switch to Performance mode in Vantage for full RTX 4050 power budget. Also check Windows power plan is Best performance, not Balanced.

What GPU does Lenovo IdeaPad Gaming 3 Gen 8 AMD Ryzen 5 7535HS have?

NVIDIA GeForce RTX 4050 Laptop GPU (6GB GDDR6). Supports DLSS 3, DLSS Frame Generation, Ray Tracing, NVIDIA Reflex, and DLAA anti-aliasing in compatible titles.

Does Lenovo IdeaPad Gaming 3 Gen 8 AMD Ryzen 5 7535HS support DLSS?

Yes – RTX 4050 supports DLSS 3 including Frame Generation. Enable DLSS Quality in supported games for near-native quality at higher FPS. DLSS 3 Frame Generation approximately doubles displayed FPS in compatible titles.

Conclusion

Lenovo IdeaPad Gaming 3 Gen 8 AMD Ryzen 5 7535HS low FPS in Windows 11 is resolved primarily by switching Lenovo Vantage to Performance mode, raising the RTX 4050 TGP to maximum and unlocking the Ryzen 5 7535HS full CPU TDP for sustained gaming performance. Windows Best performance power plan ensures full CPU boost clock availability for CPU-sensitive game logic. NVIDIA Game Ready driver update from Lenovo Vantage includes Dynamic Boost 2.0 optimization and per-title performance improvements. DLSS 3 enable in supported games provides the largest single FPS boost through AI upscaling, multiplying effective frame rates beyond what hardware rendering alone can achieve on the IdeaPad Gaming 3 Gen 8 AMD RTX 4050 gaming platform.