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
Raw compute power favors the RTX 4070 decisively: its 29.1 TFLOPS in FP16 and FP32 dwarfs the RTX 2080 Ti's 10.1 TFLOPS, enabling nearly three times faster matrix operations critical for deep learning. In training scenarios, this delta reduces epoch times significantly; for inference, it lowers latency in real-time deployments.
Memory bandwidth presents a counterpoint: the RTX 2080 Ti's 616 GB/s exceeds the RTX 4070's 504 GB/s, supporting larger batch sizes in bandwidth-bound workloads like high-resolution image processing. However, the RTX 4070's 12 GB VRAM versus 8 to 11 GB, combined with Ada Lovelace optimizations, mitigates this for most model sizes. Lower TDP at 200W versus 215W further enhances the RTX 4070's efficiency in prolonged cloud sessions.
Live Cloud Pricing
Real-time prices from 25+ providers. Updated every 60 seconds.
RTX 2080 Ti
| 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 Ti
Select the RTX 2080 Ti for bandwidth-intensive legacy applications. Its 616 GB/s memory bandwidth outperforms the RTX 4070's 504 GB/s, ideal for simulations or rendering tasks demanding high data throughput. At starting prices of $0.06 per hour, it suits budget deployments on NVLink-supported multi-GPU setups with Turing-compatible software.
When to Choose the RTX 4070
The RTX 4070 stands out for contemporary AI and graphics workloads. With 29.1 TFLOPS FP16/FP32 performance, it accelerates training and inference far beyond the RTX 2080 Ti's 10.1 TFLOPS. Its 12 GB GDDR6X VRAM and Ada architecture ensure compatibility with latest frameworks at a modest $0.07 per hour entry cost.
Use Cases
RTX 4070's 29.1 TFLOPS FP16 performance triples the RTX 2080 Ti's 10.1 TFLOPS, speeding up large model training. Its Ada architecture optimizes tensor operations for modern LLMs.
Higher 29.1 TFLOPS FP32 on RTX 4070 reduces inference latency compared to 10.1 TFLOPS on RTX 2080 Ti. 12 GB VRAM handles bigger batch sizes effectively.
RTX 4070 excels with 29.1 TFLOPS compute power for efficient fine-tuning iterations over RTX 2080 Ti's 10.1 TFLOPS. Newer architecture supports advanced quantization techniques.
RTX 2080 Ti's 616 GB/s bandwidth aids high-resolution generations; RTX 4070's 29.1 TFLOPS accelerates diffusion steps. Choice depends on batch size needs.
RTX 2080 Ti's superior 616 GB/s bandwidth versus 504 GB/s supports data-heavy simulations better. Lower $0.06 per hour pricing fits extended compute runs.
Frequently Asked Questions
Which GPU has higher compute performance: RTX 2080 Ti or RTX 4070?▾
The RTX 4070 leads with 29.1 TFLOPS in FP16 and FP32, compared to the RTX 2080 Ti's 10.1 TFLOPS. This advantage shines in AI training and inference tasks.
How much VRAM do these GPUs offer?▾
RTX 4070 provides 12 GB GDDR6X VRAM. RTX 2080 Ti offers 8 to 11 GB GDDR6, suitable for smaller models but limiting for very large ones.
What are the memory bandwidth differences?▾
RTX 2080 Ti achieves 616 GB/s bandwidth. RTX 4070 reaches 504 GB/s, which impacts large batch processing but is offset by architectural improvements.
Which is cheaper in the cloud?▾
RTX 2080 Ti starts at $0.06 per hour, averaging $0.10 across 4 offers. RTX 4070 begins at $0.07 per hour, averaging $0.14 across 2 offers.
What are the power requirements?▾
RTX 4070 has a 200W TDP, lower than the RTX 2080 Ti's 215W. This makes RTX 4070 more efficient for dense cloud deployments.
Do they support the same form factors?▾
Both GPUs use PCIe form factors. RTX 2080 Ti additionally supports NVLink interconnect for multi-GPU configurations.
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.