Specifications Compared
| Spec | RTX-2080 | RTX-4070 |
|---|---|---|
| TDP | 215W | 200W |
| VRAM | 8-11 GB | 12 GB |
| CUDA Cores | 2,944 | 5,888 |
| Memory Type | GDDR6 | GDDR6X |
| Architecture | Turing | Ada Lovelace |
| Form Factors | PCIe | PCIe |
| Interconnect | NVLink | |
| Tensor Cores | 368 | 184 |
| FP16 Performance | 10.1 TFLOPS | 29.1 TFLOPS |
| FP32 Performance | 10.1 TFLOPS | 29.1 TFLOPS |
| Memory Bandwidth | 616 GB/s | 504 GB/s |
Performance Analysis
Compute performance defines the primary distinction: the RTX 4070 achieves 29.1 TFLOPS in FP16 and FP32, compared to the RTX 2080's 10.1 TFLOPS, resulting in roughly 2.9 times faster processing for AI training and inference. This gap accelerates model training cycles and inference throughput, allowing the RTX 4070 to handle iterations in about one-third the time of the RTX 2080.
VRAM capacity advantages the RTX 4070 with 12 GB of GDDR6X over the RTX 2080's 8 to 11 GB GDDR6, enabling larger batch sizes and complex models without out-of-memory errors. Memory bandwidth presents a counterpoint: the RTX 2080's 616 GB/s exceeds the RTX 4070's 504 GB/s, benefiting bandwidth-limited scenarios such as high-batch training where data transfer rates constrain performance.
Power efficiency tilts toward the RTX 4070 at 200W TDP versus 215W, supporting more efficient cloud deployments with reduced cooling needs.
Live Cloud Pricing
Real-time prices from 25+ providers. Updated every 60 seconds.
RTX 2080
| Provider | GPU Model | VRAM | Host Specs | Region | Price | Status | Action | |
|---|---|---|---|---|---|---|---|---|
 Vast.ai | NVIDIA GeForce RTX 2080 Ti 11GB VRAM | 11GB | 32 vCPU 63GB RAM 1273GB Storage | Maryland | $0.13/GPU/hr | 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 2080
The RTX 2080 excels in cost-sensitive applications: rentals from $0.05 per hour averaging $0.09 per hour across six offers provide strong value for prototyping or legacy workloads requiring 10.1 TFLOPS. Its 616 GB/s memory bandwidth outperforms the RTX 4070's 504 GB/s in bandwidth-bound tasks like certain scientific simulations.
When to Choose the RTX 4070
The RTX 4070 dominates performance-driven workloads with 29.1 TFLOPS in FP16 and FP32, nearly tripling the RTX 2080's 10.1 TFLOPS for rapid AI training and inference. Its 12 GB GDDR6X VRAM supports larger models, making it preferable despite higher average pricing of $0.19 per hour.
Use Cases
The RTX 4070's 29.1 TFLOPS FP16 performance and 12 GB VRAM enable faster training of large language models than the RTX 2080's 10.1 TFLOPS and 8-11 GB.
Higher 29.1 TFLOPS on the RTX 4070 accelerates inference requests compared to 10.1 TFLOPS on the RTX 2080, with 12 GB VRAM handling bigger batches.
RTX 4070's superior 29.1 TFLOPS and 12 GB VRAM speed up fine-tuning processes over the RTX 2080's specs.
The RTX 4070 generates images faster with 29.1 TFLOPS and 12 GB VRAM, outperforming the RTX 2080 in diffusion model workloads.
RTX 2080's 616 GB/s bandwidth aids memory-intensive simulations better than the RTX 4070's 504 GB/s, at lower $0.09/hr average cost.
Frequently Asked Questions
Is the RTX 4070 faster than the RTX 2080?▾
Yes, the RTX 4070 delivers 29.1 TFLOPS in FP16 and FP32, 2.9 times higher than the RTX 2080's 10.1 TFLOPS. This results in significantly faster AI training and inference. Cloud pricing averages $0.19 per hour for the RTX 4070 versus $0.09 per hour for the RTX 2080.
What is the VRAM difference between RTX 2080 and RTX 4070?▾
The RTX 4070 has 12 GB GDDR6X VRAM, exceeding the RTX 2080's 8 to 11 GB GDDR6. This allows larger models on the RTX 4070. Bandwidth is higher at 616 GB/s on the RTX 2080 compared to 504 GB/s.
Which has lower power consumption?▾
The RTX 4070 uses 200W TDP, lower than the RTX 2080's 215W. This enables more efficient deployments. Both are PCIe form factors.
What are the cloud rental prices?▾
RTX 2080 starts at $0.05 per hour averaging $0.09 per hour across six offers. RTX 4070 begins at $0.07 per hour averaging $0.19 per hour over nine offers. Prices reflect live market data.
Does RTX 2080 support NVLink?▾
Yes, the RTX 2080 includes NVLink interconnect for multi-GPU scaling. The RTX 4070 lacks this specification. Both use PCIe form factors.
Best for budget ML tasks?▾
The RTX 2080 suits budgets with $0.05 per hour starting price and 10.1 TFLOPS performance. It offers 616 GB/s bandwidth for specific workloads. RTX 4070 provides better value for high-performance needs.
Which is cheaper to rent, the RTX 2080 or the RTX 4070?▾
Cloud rental prices for both the RTX 2080 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 2080 have compared to the RTX 4070?▾
The RTX 2080 has 8 to 11 GB of GDDR6 memory. The RTX 4070 has 12 GB of GDDR6X memory.
Can I find RTX 2080 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 2080 and the RTX 4070?▾
The RTX 2080 uses the Turing architecture (2018) while the RTX 4070 uses Ada Lovelace (2023). The RTX 4070 delivers 2.9x the FP16 throughput and 1.2x the memory bandwidth of the RTX 2080.