CASE #GM-10460
Analysis complete
- Game
- Dota 2
- GPU
- RX 6600
- CPU
- Ryzen 5 5500
- RAM
- 16GB
- Resolution
- 1920 × 1080
- Target
- 144 FPS
- Current
- 103 FPS
- Performance gap
- -28%
Clock speeds drop after a few minutes of play, which matches a cooling limit rather than a raw performance limit. Frame rate starts fine and degrades.
Composite score derived from your reported figures and reference performance profiles.
CALCULATED ESTIMATEBased on 1% low vs average frame rate.
Utilisation vs delivered frames.
Remaining CPU capacity at current settings.
Sustained temperature vs throttle point.
Consistency of frame delivery.
Click-to-photon estimate from your settings.
Graphics preset match for your hardware.
Bottleneck detective
CALCULATED ESTIMATEClock speeds drop after a few minutes of play, which matches a cooling limit rather than a raw performance limit. Frame rate starts fine and degrades.
FPS check
USER-PROVIDED DATAFrame time
DEMO DATANo significant frame time spikes detected in this sample window.
Thermal check
USER-PROVIDED DATALatency lab
CALCULATED ESTIMATEWhat should you change?
ENABLE FRAME GENERATION
IMPACT: HIGHWHY: Your GPU is rendering close to its limit while the CPU has spare capacity, which is the condition where frame generation adds the most smoothness for the least visual cost.
REDUCE SHADOW QUALITY
IMPACT: MEDIUMWHY: Shadow resolution and cascade count are among the most expensive settings in this engine and the visual difference at your resolution is small in motion.
SET UPSCALING TO QUALITY
IMPACT: MEDIUMWHY: Rendering internally below your output resolution removes the largest part of the GPU load while keeping edge detail intact at 1440p and above.
KEEP TEXTURE QUALITY
IMPACT: LOWWHY: Textures cost video memory, not compute. With your VRAM budget there is no frame-rate benefit to lowering them, so keep the image quality.
- 01Cap frame rate 3 FPS below your refresh rate to stabilise frame time.
- 02Drop shadows and volumetrics one step and re-measure before touching anything else.
- 03Enable the vendor upscaler at Quality instead of lowering output resolution.
- 04Clean intake filters and raise the fan curve; verify sustained clocks after 20 minutes.
- 05Re-run the investigation after each change so you know which one actually helped.
ESTIMATED RESULT: 122–138 FPS after the fix list. Estimate only — real results depend on scene, drivers and your exact configuration.
No FPS improvement is guaranteed · Confidence limited without a measured before/after capture
Do you actually need an upgrade?
CALCULATED ESTIMATE| Component | Potential benefit | Cost | Performance impact | Value | Verdict |
|---|---|---|---|---|---|
| GPU Upgrade | Small — GPU is not the limit | Hardware cost not verified | LOW | Poor | NOT NECESSARY |
| CPU Upgrade | Minimal at this resolution | Hardware cost not verified | LOW | Poor | NOT NECESSARY |
| RAM Upgrade | Moderate — reduces streaming hitches | Hardware cost not verified | MEDIUM | Fair | WAIT |
Hardware prices are not verified in this build — DATA NOT AVAILABLE. If the verdict says NOT NECESSARY, keep your money and apply the fix list instead.