Specifications Compared
| Spec | A30 | RTX-4070 |
|---|---|---|
| TDP | 165W | 200W |
| VRAM | 24 GB | 12 GB |
| CUDA Cores | 3,584 | 5,888 |
| Memory Type | HBM2 | GDDR6X |
| Architecture | Ampere | Ada Lovelace |
| Form Factors | PCIe | PCIe |
| Interconnect | NVLink | |
| Tensor Cores | 224 | 184 |
| FP16 Performance | 10.3 TFLOPS | 29.1 TFLOPS |
| FP32 Performance | 10.3 TFLOPS | 29.1 TFLOPS |
| FP64 Performance | 5.2 TFLOPS | |
| INT8 Performance | 165 TOPS | 466 TOPS |
| Memory Bandwidth | 933 GB/s | 504 GB/s |
Performance Analysis
Raw compute power sets the RTX 4070 apart: it achieves 29.1 TFLOPS in both FP16 and FP32, nearly three times the A30's 10.3 TFLOPS. This advantage accelerates training and inference for models under 12 GB VRAM, reducing iteration times in fine-tuning or diffusion tasks. The Ada Lovelace architecture enhances tensor core efficiency over Ampere.
Memory specs highlight the A30's strengths: 24 GB HBM2 capacity and 933 GB/s bandwidth double the RTX 4070's 12 GB GDDR6X and 504 GB/s. Higher bandwidth supports larger batch sizes in LLM training, minimizing data transfer bottlenecks and enabling bigger models without out-of-memory errors. The A30's NVLink aids distributed workloads.
Power draw differs slightly: the A30 uses 165W TDP, lower than the RTX 4070's 200W. Despite higher consumption, the RTX 4070 delivers better performance per watt at 0.146 TFLOPS/W versus 0.062 TFLOPS/W in FP32.
Live Cloud Pricing
Real-time prices from 25+ providers. Updated every 60 seconds.
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 A30
The A30 excels in memory-intensive scenarios like training large language models exceeding 12 GB VRAM. Its 24 GB HBM2 and 933 GB/s bandwidth handle massive datasets and batch sizes effectively, preventing swapping. NVLink interconnect enables seamless multi-GPU scaling for enterprise clusters.
Datacenter users prioritizing reliability over cost select the A30 for scientific computing with high-bandwidth needs.
When to Choose the RTX 4070
The RTX 4070 suits budget-driven users with its cloud pricing from $0.07 per hour, averaging $0.19 per hour across nine offers. Higher 29.1 TFLOPS FP16/FP32 performance speeds inference and fine-tuning for models fitting 12 GB VRAM.
Gaming-plus-compute workflows or rapid prototyping favor the RTX 4070, leveraging Ada Lovelace optimizations for generative AI.
Use Cases
The A30's 24 GB HBM2 VRAM and 933 GB/s bandwidth support larger models and batch sizes critical for LLM training. RTX 4070's 12 GB limits scale on big datasets.
RTX 4070's 29.1 TFLOPS FP16 delivers faster inference speeds for models under 12 GB. Lower pricing from $0.07 per hour enhances throughput.
Smaller models fit RTX 4070's 12 GB with 29.1 TFLOPS speed; larger ones need A30's 24 GB. Choice depends on model size.
Ada Lovelace architecture and 29.1 TFLOPS optimize image generation on RTX 4070. Affordable $0.07 per hour pricing suits iterative workflows.
A30's 933 GB/s bandwidth and NVLink handle data-parallel simulations efficiently. 24 GB VRAM supports complex datasets.
Frequently Asked Questions
Which GPU has more VRAM: A30 or RTX 4070?▾
The A30 provides 24 GB HBM2 VRAM, double the RTX 4070's 12 GB GDDR6X. This makes the A30 better for memory-bound tasks. RTX 4070 suffices for smaller models.
How do FP32 performance levels compare between A30 and RTX 4070?▾
RTX 4070 achieves 29.1 TFLOPS FP32, nearly three times the A30's 10.3 TFLOPS. This boosts compute-heavy workloads like training. A30 compensates with memory advantages.
What is the memory bandwidth difference?▾
A30 offers 933 GB/s, outperforming RTX 4070's 504 GB/s by 85 percent. Higher bandwidth aids large batch processing. RTX 4070 prioritizes raw flops.
Is RTX 4070 cheaper in the cloud than A30?▾
RTX 4070 pricing starts at $0.07 per hour, averaging $0.19 per hour across nine offers; A30 has no live listings. This favors RTX 4070 for cost-sensitive users.
Which has lower TDP: A30 or RTX 4070?▾
A30 consumes 165W TDP, below RTX 4070's 200W. Lower power suits dense deployments. RTX 4070's higher TDP yields better performance per watt.
Does A30 support multi-GPU interconnect?▾
A30 includes NVLink for multi-GPU communication, unlike RTX 4070. This enables scaled training. PCIe alone limits RTX 4070 in clusters.
Which is cheaper to rent, the A30 or the RTX 4070?▾
Cloud rental prices for both the A30 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 A30 have compared to the RTX 4070?▾
The A30 has 24 GB of HBM2 memory. The RTX 4070 has 12 GB of GDDR6X memory.
Can I find A30 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 A30 and the RTX 4070?▾
The A30 uses the Ampere architecture (2021) while the RTX 4070 uses Ada Lovelace (2023). The RTX 4070 delivers 2.8x the FP16 throughput and 1.9x the memory bandwidth of the A30.