PUBG has improved significantly since its early access days but remains a demanding title. Large maps require aggressive asset streaming, making it sensitive to RAM and storage speed. 16GB of RAM is practically mandatory; with only 8GB, you will likely experience stuttering. An SSD is also crucial to ensure textures and buildings load in on time.
Actual FPS may vary based on RAM speed, background processes, and other system factors
Performance Report
At 1080p, all quality settings exceed 251 FPS, suitable for 144Hz+ monitors. At 1440p, all settings exceed 213 FPS. At 4K, all settings exceed 112 FPS.
The GeForce RTX 4090 is 279% above the recommended GPU (GeForce GTX 1060) for PUBG: BATTLEGROUNDS. The Ryzen 9 PRO 5945 is 182% above the recommended CPU (Core i5-6600K).
PUBG: BATTLEGROUNDS supports: AFMF. This game does not have native DLSS 3 or FSR 3 Frame Generation support. AFMF is AMD-exclusive and not compatible with GeForce RTX 4090.
At lower resolutions (1440p (low/medium/ultra), all 4k settings), the Ryzen 9 PRO 5945 sets the FPS ceiling. As graphical load increases at (1080p high), the GeForce RTX 4090 becomes the FPS-limiting side. The FPS ceiling is closely matched at 1080p (low/medium/ultra), 1440p high.
This section is based on estimated CPU/GPU FPS ceilings, not utilization percentages.
At 4k medium, the Ryzen 9 PRO 5945 sets the ceiling at about 158 FPS, while the GeForce RTX 4090 could reach 242 FPS. In this scenario, the CPU limits the GPU potential by 35% (FPS gap: 84 FPS). Overall distribution: CPU limits 7/12 cells, GPU limits 1/12, balanced 4/12.
Your Ryzen 9 PRO 5945 is the limiting side in the heaviest mismatch. This means part of the GeForce RTX 4090 rendering potential remains unused in those settings.
| Resolution | Low | Medium | High | Ultra |
|---|---|---|---|---|
| 1080p (Full HD) | Balanced | Balanced | GPU Limits CPU 6% | Balanced |
| 1440p (2K QHD) | CPU Limits GPU 13% | CPU Limits GPU 13% | Balanced | CPU Limits GPU 9% |
| 4K (Ultra HD) | CPU Limits GPU 30% | CPU Limits GPU 35% | CPU Limits GPU 24% | CPU Limits GPU 28% |
We estimate the maximum FPS the processor can sustain and the maximum FPS the graphics card can sustain in each setting, then compare those limits directly.
Limit Factor formula: (stronger - weaker) / stronger. Example: if CPU ceiling is 200 FPS and GPU ceiling is 140 FPS, then GPU limits CPU by 30%.
CPU Limits GPU means the processor ceiling is lower. GPU Limits CPU means the graphics ceiling is lower. Balanced means the FPS ceilings are close enough that the gap is negligible.
A component can still be the FPS limiter without reaching 100% utilization. The displayed percentages are derived from FPS ceilings, not generic utilization heuristics.
See how your processor and graphics card compare against the game official minimum and recommended system specs. The placement of your hardware is calculated using relative synthetic performance scores to help you gauge overall playability.
Your CPU is 182% above and your GPU is 279% above the recommended specs. Ultra settings at 1080p, or High at 1440p/4K.
+182%vsrecommended
+279%vsrecommended
+643%vsminimum
+521%vsminimum
Yes, the Ryzen 9 PRO 5945 paired with the GeForce RTX 4090 can run PUBG: BATTLEGROUNDS smoothly up to 4k achieving around 112 FPS at Ultra quality. Your GPU is 279% above the recommended specs, and your CPU is 182% above the recommended requirements.
Price data is not currently available for this combination. In general, look for setups where the CPU and GPU are balanced — this ensures you're not overspending on one component that the other can't keep up with.
For PUBG: BATTLEGROUNDS, upgrading the CPU would have the biggest impact on performance. The Ryzen 9 PRO 5945 is currently the limiting factor — the GeForce RTX 4090 has extra headroom that a faster processor could take advantage of. This is especially noticeable at 1080p where CPU performance matters more. CPU-limited at: 1440p low, 1440p medium, 1440p ultra, 4k high, 4k low, 4k medium, 4k ultra. GPU fully utilized at: 1080p high.
PUBG: BATTLEGROUNDS currently only supports AFMF (AMD Fluid Motion Frames) for frame generation, which is an AMD-exclusive technology. Because you are using an NVIDIA GPU, you cannot use Frame Generation for this specific game.
PUBG: BATTLEGROUNDS requires at minimum a Core i5-4430 (CPU) and GeForce GTX 960 (GPU) with 8 GB RAM and 40 GB storage. For the recommended experience, you need a Core i5-6600K and GeForce GTX 1060 with 16 GB RAM. Your Ryzen 9 PRO 5945 and GeForce RTX 4090 both exceed the recommended specs, so you're well-positioned for a great experience.
These PUBG: BATTLEGROUNDS FPS results are not arbitrary numbers. They come from calculations informed by thousands of real gaming benchmarks, and the typical accuracy range is around 10% to 15%. That makes them far more useful than generic FPS calculators that simply invent values without a benchmark foundation. Actual in-game performance can still vary with drivers, updates, RAM configuration, cooling, and the exact scene being rendered.
Performance estimates are based on synthetic benchmarks and hardware capabilities.
Results may vary based on drivers, OS, and background processes.
