NVIDIA GeForce RTX 4060 vs NVIDIA Tesla P40
Side-by-side comparison for AI and gaming. Which one should you buy in 2026?
Bottom Line
NVIDIA Tesla P40 has more VRAM (24GB vs 8GB) but costs more ($300 vs $280). For AI, the extra VRAM is usually worth it. For gaming only, NVIDIA GeForce RTX 4060 may be the better value.
AI Model Compatibility
How each GPU handles popular AI models. VRAM determines whether a model fits — green means it runs, red means it won't.
Estimated Performance (tok/s)
Bandwidth-based estimates, not hardware benchmarks. Methodology
NVIDIA GeForce RTX 4060
The RTX 4060 is a budget-friendly 1080p gaming card with just 8GB of GDDR6 memory. For gaming at 1080p, it performs well with DLSS 3 support. However, the 8GB VRAM severely limits AI capability — you are restricted to 7B models with heavy quantization and basic Stable Diffusion 1.5. If AI is any part of your plans, spend the extra on the 4060 Ti 16GB instead.
Full specs →NVIDIA Tesla P40
The NVIDIA Tesla P40 is the ultimate budget AI card — 24GB of VRAM for around on the used market. Based on the older Pascal architecture (2016), it lacks modern tensor cores and FP16 acceleration, making inference significantly slower than newer cards. But for hobbyists who want to experiment with 32B models at Q4 quantization without spending thousands, nothing else comes close on price. Requires a second GPU for display output and runs with a loud blower cooler.
Full specs →Who Should Buy Which?
Buy the NVIDIA GeForce RTX 4060 if:
- + You want to save $20
- + You want better gaming performance
- + You want lower power consumption (115W vs 250W)
- + Budget 1080p gaming only
Buy the NVIDIA Tesla P40 if:
- + You need 24GB VRAM for larger AI models
- + AI workloads are your primary use case
- + Cheapest 24GB VRAM card available — the budget AI experimenter's pick