Performance comparison: which is faster?
GeForce RTX 3050 (NVIDIA, 2022) and GeForce RTX 4050 Laptop GPU (NVIDIA, 2023) are compared here. Compare scores and VRAM, generative AI usability, and CPUs that pair well with each GPU.
Overall performance: nearly equal
For generative AI, the higher-VRAM RTX 3050（8GB） has the advantage. For gaming, prioritize performance score and CPU compatibility; for AI, prioritize VRAM.
Relative performance score (higher is faster). Actual fps varies by resolution, game, and CPU configuration.
| Item | RTX 3050 | RTX 4050 Laptop GPU |
|---|---|---|
| Performance Score | 12,500 | 12,500 |
| VRAM | 8GB | 6GB |
| Manufacturer | NVIDIA | NVIDIA |
| Series | RTX 30 | RTX 40 |
| Release Year | 2022 | 2023 |
| Compatible CPU Example | Ryzen 5 1400 | Core Ultra 5 135U |
These generative AI models can run on only one GPU because of the VRAM difference (Stable Diffusion, Flux, LLMs, and others).
— None (all models that run on RTX 3050 also run here)
| If You Want To... | Recommended |
|---|---|
| Prioritize high fps and smooth performance in demanding games | RTX 3050 |
| Run larger generative AI and LLM models | RTX 3050 |
| Prioritize value and adequate performance | RTX 3050 (the lower model is often sufficient) |
Their scores are nearly identical (RTX 3050: 12500 points / RTX 4050 Laptop GPU: 12500 points). In this case, compare price, VRAM, and power draw.
RTX 3050 has 8GB of VRAM, while RTX 4050 Laptop GPU has 6GB; RTX 3050 has more. If image generation or a local LLM is even a possibility, the higher-VRAM option provides more room.
Using our guideline, Ryzen 5 1400 pairs well with RTX 3050 and Core Ultra 5 135U with RTX 4050 Laptop GPU (CPU:GPU ≈ 0.9:1). If the CPU is too weak, replacing the GPU may not raise fps, so check the combination before buying.
