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 outperforms the RTX 3060 Ti by more than double in raw compute: 29.1 TFLOPS FP16 and FP32 versus 12.7 TFLOPS. This gap accelerates machine learning training, where FP16 tensor operations dominate, allowing the RTX 4070 to process models 2.3 times faster on average. Inference benefits similarly, reducing latency for real-time deployments. Memory bandwidth tells another story: 504 GB/s on the RTX 4070 versus 360 GB/s on the RTX 3060 Ti enables larger batch sizes during training, minimizing data transfer overheads and improving throughput by up to 40 percent in bandwidth-bound scenarios. The RTX 4070's 200W TDP exceeds the RTX 3060 Ti's 170W, but Ada Lovelace efficiency yields better performance per watt. Both share 12 GB VRAM, sufficient for mid-sized models, though the RTX 4070 handles complex workloads with less contention.
Live Cloud Pricing
Real-time prices from 25+ providers. Updated every 60 seconds.
RTX 3060 Ti
| 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 | 2×NVIDIA GeForce RTX 3060 12GB VRAM | 12GB | 24 vCPU 55GB RAM 1940GB Storage | Texas | $0.23/GPU/hr $0.45/hr total (2×) | 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 Ti
Opt for the RTX 3060 Ti in cost-sensitive scenarios like prototyping or small-scale inference. Its pricing from $0.03 per hour makes it ideal for extended runs where 12.7 TFLOPS suffices and 360 GB/s bandwidth supports modest batch sizes. The 170W TDP also suits power-limited cloud instances.
When to Choose the RTX 4070
Choose the RTX 4070 for performance-driven tasks such as model training or high-throughput inference. The 29.1 TFLOPS FP32 rate and 504 GB/s bandwidth handle larger datasets efficiently, justifying the $0.07 per hour starting cost. Its Ada architecture excels in modern AI frameworks.
Use Cases
The RTX 4070's 29.1 TFLOPS FP16 performance doubles the RTX 3060 Ti's 12.7 TFLOPS, enabling faster convergence on large language models. Higher 504 GB/s bandwidth supports bigger batches.
RTX 4070 delivers 29.1 TFLOPS FP32 for lower latency in serving requests compared to 12.7 TFLOPS on RTX 3060 Ti. Both have 12 GB VRAM, but bandwidth edge aids throughput.
29.1 TFLOPS on RTX 4070 accelerates fine-tuning iterations over RTX 3060 Ti's 12.7 TFLOPS. 504 GB/s bandwidth reduces bottlenecks in parameter updates.
Both GPUs offer 12 GB VRAM suitable for image generation at 512x512 resolutions. RTX 3060 Ti suffices at $0.03 per hour for hobbyists, while RTX 4070's 29.1 TFLOPS speeds up higher resolutions.
RTX 3060 Ti's 12.7 TFLOPS and $0.03 per hour pricing fit simulations with moderate FP32 needs. 170W TDP aligns with lighter compute clusters.
Frequently Asked Questions
Which GPU has higher performance, RTX 3060 Ti or RTX 4070?▾
The RTX 4070 leads with 29.1 TFLOPS in FP16 and FP32, compared to the RTX 3060 Ti's 12.7 TFLOPS. This provides over 2x compute speed for AI tasks. Memory bandwidth also favors RTX 4070 at 504 GB/s versus 360 GB/s.
Do RTX 3060 Ti and RTX 4070 have the same VRAM?▾
Yes, both feature 12 GB VRAM, with RTX 3060 Ti using GDDR6 and RTX 4070 using GDDR6X. This equality suits mid-sized models. RTX 4070's faster 504 GB/s bandwidth enhances utilization.
What are the cloud rental prices for these GPUs?▾
RTX 3060 Ti starts at $0.03 per hour, averaging $0.06 per hour across two offers. RTX 4070 begins at $0.07 per hour, averaging $0.14 per hour across two offers. Prices reflect performance differences.
Is RTX 4070 more power efficient than RTX 3060 Ti?▾
RTX 4070 draws 200W TDP versus 170W for RTX 3060 Ti, but delivers 29.1 TFLOPS against 12.7 TFLOPS. This yields better performance per watt in Ada Lovelace architecture.
Which is better for machine learning training?▾
RTX 4070 excels with 29.1 TFLOPS FP16 and 504 GB/s bandwidth for faster training epochs. RTX 3060 Ti works for smaller models at lower $0.03 per hour cost.
Can both GPUs handle Stable Diffusion?▾
Both support Stable Diffusion with 12 GB VRAM. RTX 4070 generates images quicker via 29.1 TFLOPS, while RTX 3060 Ti handles basic use at 360 GB/s bandwidth.
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.