Specifications Compared
| Spec | RTX-3080 | T4 |
|---|---|---|
| TDP | 320W | 70W |
| VRAM | 10-12 GB | 16 GB |
| CUDA Cores | 8,704 | 2,560 |
| Memory Type | GDDR6X | GDDR6 |
| Architecture | Ampere | Turing |
| Form Factors | PCIe | PCIe |
| Interconnect | ||
| Tensor Cores | 272 | 320 |
| FP16 Performance | 29.8 TFLOPS | 8.1 TFLOPS |
| FP32 Performance | 29.8 TFLOPS | 8.1 TFLOPS |
| Memory Bandwidth | 760 GB/s | 320 GB/s |
Performance Analysis
RTX 3080 Ti's 29.8 TFLOPS FP16 and FP32 performance exceeds T4's 8.1 TFLOPS by over 3.6 times: this accelerates machine learning training where mixed-precision computations dominate. Inference benefits similarly, as higher throughput reduces latency for real-time applications. Equal FP16 and FP32 rates in both GPUs support seamless transitions between training and inference pipelines. Memory bandwidth of 760 GB/s on RTX 3080 Ti doubles T4's 320 GB/s: larger batches process faster without bottlenecks in data-heavy models like transformers. T4's 16 GB VRAM edges RTX 3080 Ti's 10 to 12 GB for oversized models, though RTX 3080 Ti's GDDR6X speed mitigates this. TDP disparity means T4 suits dense deployments, while RTX 3080 Ti demands robust cooling for sustained 320W loads.
Live Cloud Pricing
Real-time prices from 25+ providers. Updated every 60 seconds.
Tesla T4
| Provider | GPU Model | VRAM | Host Specs | Region | Price | Status | Action | |
|---|---|---|---|---|---|---|---|---|
 AWS | NVIDIA Tesla T4 16GB VRAM | 16GB | 4 vCPU 16GB RAM | Virginia | $0.53/GPU/hr | |||
AWS | NVIDIA Tesla T4 16GB VRAM | 16GB | 8 vCPU 32GB RAM | Virginia | $0.75/GPU/hr | |||
AWS | 4×NVIDIA Tesla T4 16GB VRAM | 16GB | 48 vCPU 192GB RAM | Virginia | $0.98/GPU/hr $3.91/hr total (4×) | |||
AWS | NVIDIA Tesla T4 16GB VRAM | 16GB | 16 vCPU 64GB RAM | Virginia | $1.20/GPU/hr | |||
AWS | NVIDIA Tesla T4 16GB VRAM | 16GB | 32 vCPU 128GB RAM | Virginia | $2.18/GPU/hr |
When to Choose the RTX 3080 Ti
RTX 3080 Ti excels in performance-critical workloads: its 29.8 TFLOPS FP16 outperforms T4's 8.1 TFLOPS, ideal for LLM training or Stable Diffusion generation. Users prioritize speed over power when cloud costs average $0.14 per hour. High 760 GB/s bandwidth supports large batch sizes in fine-tuning sessions.
When to Choose the Tesla T4
T4 fits low-power inference servers: 70W TDP enables high-density racks unlike RTX 3080 Ti's 320W. Its 16 GB VRAM handles memory-intensive models without splitting, suiting lightweight deployments. Though pricier at $1.66 average hourly, efficiency offsets costs in always-on scenarios.
Use Cases
RTX 3080 Ti's 29.8 TFLOPS FP16 delivers over 3.6 times T4's 8.1 TFLOPS for faster convergence. Higher bandwidth of 760 GB/s handles large datasets efficiently.
T4's 70W TDP and 16 GB VRAM optimize low-latency, dense inference servers. It suffices for 8.1 TFLOPS workloads at scale.
RTX 3080 Ti accelerates iterations with 29.8 TFLOPS FP32 versus T4's 8.1 TFLOPS. 760 GB/s bandwidth supports bigger batches.
RTX 3080 Ti's Ampere architecture and 29.8 TFLOPS FP16 generate images 3.6 times faster than T4. GDDR6X VRAM handles high-resolution outputs.
RTX 3080 Ti suits FP32-heavy simulations at 29.8 TFLOPS; T4 works for memory-bound tasks with 16 GB VRAM. Choice depends on power constraints.
Frequently Asked Questions
What are the FP32 performance differences?▾
RTX 3080 Ti achieves 29.8 TFLOPS FP32, over 3.6 times T4's 8.1 TFLOPS. This gap favors RTX 3080 Ti for compute tasks. Both match FP16 to FP32 ratios for mixed precision.
How do power consumptions compare?▾
T4 draws 70W TDP, far below RTX 3080 Ti's 320W. T4 enables efficient scaling. RTX 3080 Ti requires stronger cooling for peak performance.
What are the cloud pricing ranges?▾
RTX 3080 Ti starts at $0.08 per hour, averaging $0.14 across four offers. T4 begins at $0.53, averaging $1.66 over six. RTX 3080 Ti offers better value for high-throughput needs.
Which is newer?▾
RTX 3080 Ti uses 2020 Ampere architecture; T4 employs 2018 Turing. Ampere brings efficiency gains. Both use PCIe interconnects.
Does memory bandwidth differ significantly?▾
RTX 3080 Ti delivers 760 GB/s, more than double T4's 320 GB/s. This boosts batch processing on RTX 3080 Ti. T4 prioritizes capacity over speed.
Which is cheaper to rent, the RTX 3080 or the T4?▾
Cloud rental prices for both the RTX 3080 and T4 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 3080 have compared to the T4?▾
The RTX 3080 has 10 to 12 GB of GDDR6X memory. The T4 has 16 GB of GDDR6 memory.
Can I find RTX 3080 and T4 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 3080 and the T4?▾
The RTX 3080 uses the Ampere architecture (2020) while the T4 uses Turing (2018). The RTX 3080 delivers 3.7x the FP16 throughput and 2.4x the memory bandwidth of the T4.