Specifications Compared
| Spec | RTX-3060 | RTX-4070 |
|---|---|---|
| TDP | 170W | 200W |
| VRAM | 12 GB | 12 GB |
| CUDA Cores | 3,584 | 5,888 |
| Memory Type | GDDR6 | GDDR6X |
| Architecture | Ampere | Ada Lovelace |
| Form Factors | PCIe | PCIe |
| Interconnect | ||
| Tensor Cores | 112 | 184 |
| FP16 Performance | 12.7 TFLOPS | 29.1 TFLOPS |
| FP32 Performance | 12.7 TFLOPS | 29.1 TFLOPS |
| Memory Bandwidth | 360 GB/s | 504 GB/s |
Performance Analysis
The RTX 4070's Ada Lovelace architecture provides superior raw compute over the RTX 3060's Ampere design: 29.1 TFLOPS FP16 and FP32 versus 12.7 TFLOPS, yielding approximately 2.3 times the performance for AI training and inference. This delta accelerates model training epochs and reduces inference latency, enabling faster iterations in deep learning pipelines.
Memory bandwidth stands out as a key differentiator: the RTX 4070's 504 GB/s supports larger batch sizes than the RTX 3060's 360 GB/s, minimizing data bottlenecks during high-throughput operations like Stable Diffusion generation or scientific simulations. Higher bandwidth proves crucial for memory-intensive tasks, allowing effective utilization of the shared 12 GB VRAM.
Power draw reflects the upgrade: 200W TDP for the RTX 4070 versus 170W, but enhanced efficiency from Ada Lovelace often translates to better performance per watt in sustained cloud loads. Both maintain PCIe interconnects, ensuring seamless integration in rental environments.
Live Cloud Pricing
Real-time prices from 25+ providers. Updated every 60 seconds.
RTX 3060
| Provider | GPU Model | VRAM | Host Specs | Region | Price | Status | Action | |
|---|---|---|---|---|---|---|---|---|
 Vast.ai | NVIDIA GeForce RTX 3060 12GB VRAM | 12GB | 36 vCPU 31GB RAM 862GB Storage | Texas | $0.23/GPU/hr | Available | ||
Vast.ai | 4×NVIDIA GeForce RTX 3060 12GB VRAM | 12GB | 24 vCPU 110GB RAM 3881GB Storage | Texas | $0.23/GPU/hr $0.90/hr total (4×) | Available | ||
Vast.ai | 2×NVIDIA GeForce RTX 3060 12GB VRAM | 12GB | 128 vCPU 168GB RAM 715GB Storage | Texas | $0.23/GPU/hr $0.45/hr total (2×) | Available | ||
Vast.ai | 2×NVIDIA GeForce RTX 3060 12GB VRAM | 12GB | 64 vCPU 126GB RAM 3050GB Storage | Texas | $0.23/GPU/hr $0.45/hr total (2×) | Available |
RTX 4070
| Provider | GPU Model | VRAM | Host Specs | Region | Price | Status | Action | |
|---|---|---|---|---|---|---|---|---|
 RunPod | NVIDIA GeForce RTX 4070 Ti 12GB VRAM | 12GB | 6 vCPU 30GB RAM | 🌍global | $0.50/GPU/hr |
When to Choose the RTX 3060
The RTX 3060 suits budget-conscious users prioritizing cost over peak performance. Its pricing from $0.03 per hour, averaging $0.07 per hour across 12 offers, undercuts the RTX 4070 significantly, making it ideal for prototyping, small-scale inference, or educational workloads where 12.7 TFLOPS suffices.
Lower 170W TDP also favors environments with power constraints, such as entry-level cloud instances running lightweight fine-tuning or basic scientific computing without urgent throughput demands.
When to Choose the RTX 4070
Opt for the RTX 4070 in performance-critical applications requiring rapid processing. Its 29.1 TFLOPS FP16 and FP32 ratings, paired with 504 GB/s bandwidth, excel in LLM training, large-batch inference, and high-resolution Stable Diffusion tasks.
Though averaging $0.19 per hour across 9 offers, the 2.3-fold compute advantage justifies the premium for production workflows where time savings offset higher rental costs.
Use Cases
The RTX 4070's 29.1 TFLOPS FP16 performance doubles the RTX 3060's 12.7 TFLOPS, speeding up training epochs. Higher 504 GB/s bandwidth handles larger models effectively.
RTX 4070 inference benefits from 2.3 times the FP32 throughput at 29.1 TFLOPS over 12.7 TFLOPS. This reduces latency for real-time serving.
Both offer 12 GB VRAM for common models, but RTX 3060 suffices at $0.07 per hour average for light fine-tuning. RTX 4070 accelerates with 29.1 TFLOPS for larger datasets.
RTX 4070's 504 GB/s bandwidth supports bigger batches than 360 GB/s on RTX 3060. Compute at 29.1 TFLOPS generates images over twice as fast.
29.1 TFLOPS FP32 on RTX 4070 outperforms 12.7 TFLOPS for simulations. Bandwidth edge aids data-heavy computations.
Frequently Asked Questions
Which GPU has better performance, RTX 3060 or RTX 4070?▾
The RTX 4070 offers 29.1 TFLOPS in FP16 and FP32, compared to the RTX 3060's 12.7 TFLOPS, providing about 2.3 times the compute power. This makes it faster for AI and rendering tasks. Memory bandwidth also favors the RTX 4070 at 504 GB/s over 360 GB/s.
Do RTX 3060 and RTX 4070 have the same VRAM?▾
Both GPUs provide 12 GB of VRAM. RTX 3060 uses GDDR6, while RTX 4070 employs GDDR6X for higher efficiency. This equality suits similar model sizes in machine learning.
What is the price difference in cloud rentals?▾
RTX 3060 starts at $0.03 per hour, averaging $0.07 per hour across 12 offers. RTX 4070 begins at $0.07 per hour, averaging $0.19 per hour across 9 offers. The gap reflects performance advantages.
Which has lower power consumption?▾
RTX 3060 draws 170W TDP, less than RTX 4070's 200W. This benefits power-limited setups. Both use PCIe form factors for easy deployment.
Is RTX 4070 worth the extra cost?▾
For demanding workloads, yes: 29.1 TFLOPS and 504 GB/s bandwidth justify $0.19 per hour average over RTX 3060's $0.07. Budget tasks favor the cheaper option.
What architectures do they use?▾
RTX 3060 runs on Ampere from 2021. RTX 4070 uses Ada Lovelace from 2023, enabling better efficiency. This generational difference drives spec improvements.
Which is cheaper to rent, the RTX 3060 or the RTX 4070?▾
Cloud rental prices for both the RTX 3060 and RTX 4070 vary by provider, configuration, and availability. This page shows live pricing from 25+ providers updated every 60 seconds. Scroll to the Live Cloud Pricing section to compare current rates.
How much VRAM does the RTX 3060 have compared to the RTX 4070?▾
The RTX 3060 has 12 GB of GDDR6 memory. The RTX 4070 has 12 GB of GDDR6X memory.
Can I find RTX 3060 and RTX 4070 GPUs available to rent right now?▾
Yes. This page shows real-time availability across 25+ cloud GPU providers. The Live Cloud Pricing section displays only in-stock offers with current pricing.
What is the main difference between the RTX 3060 and the RTX 4070?▾
The RTX 3060 uses the Ampere architecture (2021) while the RTX 4070 uses Ada Lovelace (2023). The RTX 4070 delivers 2.3x the FP16 throughput and 1.4x the memory bandwidth of the RTX 3060.