Specifications Compared
| Spec | RTX-5070 | RTX-5080 |
|---|---|---|
| TDP | 250W | 360W |
| VRAM | 12 GB | 16 GB |
| CUDA Cores | 6,144 | 10,752 |
| Memory Type | GDDR7 | GDDR7 |
| Architecture | Blackwell | Blackwell |
| Form Factors | PCIe | PCIe |
| Interconnect | ||
| Tensor Cores | 192 | 336 |
| FP16 Performance | 40.6 TFLOPS | 56.3 TFLOPS |
| FP32 Performance | 40.6 TFLOPS | 56.3 TFLOPS |
| INT8 Performance | 650 TOPS | 900 TOPS |
| Memory Bandwidth | 448 GB/s | 960 GB/s |
Performance Analysis
The RTX 5080 outperforms the RTX 5070 Ti by 39 percent in FP16 and FP32 compute with 56.3 TFLOPS versus 40.6 TFLOPS, accelerating AI training and inference tasks that rely on half-precision operations. This delta translates to faster model convergence in training and reduced latency in inference for deep learning pipelines. Memory differences prove critical: the RTX 5080's 16 GB VRAM supports larger models without swapping, unlike the RTX 5070 Ti's 12 GB limit. Bandwidth disparity is stark: 960 GB/s on the RTX 5080 versus 448 GB/s enables larger batch sizes in training, reducing per-iteration time by minimizing data transfer bottlenecks. Higher TDP of 360W on the RTX 5080 sustains peak performance under prolonged loads, while the RTX 5070 Ti's 250W suits lighter sustained use. Both share PCIe form factors, ensuring compatibility in cloud environments.
Live Cloud Pricing
Real-time prices from 25+ providers. Updated every 60 seconds.
RTX 5080
| Provider | GPU Model | VRAM | Host Specs | Region | Price | Status | Action | |
|---|---|---|---|---|---|---|---|---|
 RunPod | NVIDIA GeForce RTX 5080 16GB VRAM | 16GB | 0 vCPU 0GB RAM | 🌍global | $0.59/GPU/hr |
When to Choose the RTX 5070 Ti
The RTX 5070 Ti suits budget-conscious users handling moderate AI inference or fine-tuning on models fitting within 12 GB VRAM. Its 448 GB/s bandwidth and 40.6 TFLOPS handle Stable Diffusion generation or scientific simulations efficiently at $0.10 per hour starting price. Lower 250W TDP reduces cooling and power costs in dense cloud deployments with smaller batch sizes.
When to Choose the RTX 5080
Opt for the RTX 5080 in demanding LLM training or large-scale inference requiring 16 GB VRAM and 960 GB/s bandwidth for high-throughput batches. Its 56.3 TFLOPS excel in compute-intensive tasks like fine-tuning massive models. Despite $0.25 per hour starting cost, superior specs justify investment for production workloads.
Use Cases
The RTX 5080's 16 GB VRAM and 56.3 TFLOPS support larger models and batches compared to the RTX 5070 Ti's 12 GB and 40.6 TFLOPS.
Higher 960 GB/s bandwidth and 56.3 TFLOPS on RTX 5080 reduce latency for high-concurrency inference; 16 GB VRAM fits bigger models.
RTX 5080 handles parameter-heavy fine-tuning with 16 GB VRAM; 39 percent more TFLOPS speeds iterations over RTX 5070 Ti.
Both GPUs manage image generation well within 12-16 GB VRAM; RTX 5070 Ti suffices at lower $0.19 per hour average cost.
RTX 5070 Ti's 40.6 TFLOPS and 250W TDP efficiently run simulations fitting 12 GB VRAM at $0.10 per hour starting price.
Frequently Asked Questions
Which GPU has more VRAM: RTX 5070 Ti or RTX 5080?▾
The RTX 5080 provides 16 GB GDDR7 VRAM, exceeding the RTX 5070 Ti's 12 GB. This allows the RTX 5080 to load larger AI models without issues. Both use GDDR7 memory type.
What is the TFLOPS difference between RTX 5070 Ti and RTX 5080?▾
RTX 5080 delivers 56.3 TFLOPS in FP16 and FP32, a 39 percent increase over RTX 5070 Ti's 40.6 TFLOPS. This boosts training and inference speeds. FP16 equals FP32 on both for half-precision tasks.
How do memory bandwidths compare?▾
RTX 5080 offers 960 GB/s bandwidth, more than double the RTX 5070 Ti's 448 GB/s. Higher bandwidth supports larger batches in ML workflows. This impacts data-heavy computations significantly.
What are the cloud pricing details?▾
RTX 5070 Ti starts at $0.10 per hour, averaging $0.19 per hour across two offers. RTX 5080 starts at $0.25 per hour, averaging $0.38 per hour across four offers. Prices reflect performance tiers.
Which has lower power consumption?▾
RTX 5070 Ti consumes 250W TDP, lower than RTX 5080's 360W. This favors RTX 5070 Ti for power-efficient setups. Both use PCIe form factors.
Are both GPUs on Blackwell architecture?▾
Yes, both RTX 5070 Ti and RTX 5080 use 2025 Blackwell architecture. This ensures shared advancements in AI tensor cores. They succeed RTX 40-series cards.
Which is cheaper to rent, the RTX 5070 or the RTX 5080?▾
Cloud rental prices for both the RTX 5070 and RTX 5080 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 5070 have compared to the RTX 5080?▾
The RTX 5070 has 12 GB of GDDR7 memory. The RTX 5080 has 16 GB of GDDR7 memory.
Can I find RTX 5070 and RTX 5080 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 5070 and the RTX 5080?▾
The RTX 5070 uses the Blackwell architecture (2025) while the RTX 5080 uses Blackwell (2025). The RTX 5080 delivers 1.4x the FP16 throughput and 2.1x the memory bandwidth of the RTX 5070.