Specifications Compared
| Spec | RTX-2080 | RTX-4500-ADA |
|---|---|---|
| TDP | 215W | 210W |
| VRAM | 8-11 GB | 24 GB |
| CUDA Cores | 2,944 | 7,680 |
| Memory Type | GDDR6 | GDDR6 |
| Architecture | Turing | Ada Lovelace |
| Form Factors | PCIe | PCIe |
| Interconnect | NVLink | |
| Tensor Cores | 368 | 240 |
| FP16 Performance | 10.1 TFLOPS | 39.6 TFLOPS |
| FP32 Performance | 10.1 TFLOPS | 39.6 TFLOPS |
| Memory Bandwidth | 616 GB/s | 432 GB/s |
Performance Analysis
Compute performance differs markedly: the RTX 4500 Ada's 39.6 TFLOPS in FP16 and FP32 exceeds the RTX 2080 Ti's 10.1 TFLOPS by nearly four times. This boosts machine learning training speed, as more floating-point operations per second process gradients faster. Inference benefits similarly, enabling higher throughput for serving models.
VRAM capacity sets them apart: 24 GB on the RTX 4500 Ada supports larger batch sizes and bigger models than the RTX 2080 Ti's 11 GB, reducing out-of-memory errors in LLM fine-tuning. The RTX 2080 Ti's higher 616 GB/s bandwidth aids data transfer in bandwidth-limited scenarios, though the Ada's extra memory often prevails overall.
TDP values are close at 210 W versus 215 W, but the RTX 4500 Ada yields better performance per watt.
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 4500 Ada
| Provider | GPU Model | VRAM | Host Specs | Region | Price | Status | Action | |
|---|---|---|---|---|---|---|---|---|
 RunPod | NVIDIA RTX 4500 Ada 24GB VRAM | 24GB | 0 vCPU 0GB RAM | 🌍global | $0.74/GPU/hr |
When to Choose the RTX 2080 Ti
The RTX 2080 Ti fits budget-driven projects. Its starting price of $0.06 per hour undercuts the RTX 4500 Ada's $0.34 per hour, suiting light inference, prototyping, or tasks under 11 GB VRAM.
Higher 616 GB/s bandwidth advantages certain simulations or legacy codes optimized for Turing architecture.
When to Choose the RTX 4500 Ada
Select the RTX 4500 Ada for memory-intensive AI. Its 24 GB VRAM accommodates large LLMs beyond the RTX 2080 Ti's 11 GB limit, while 39.6 TFLOPS accelerates training and inference over 10.1 TFLOPS.
Ada Lovelace supports advanced tensor cores and features for current software stacks.
Use Cases
RTX 4500 Ada's 24 GB VRAM and 39.6 TFLOPS handle larger models and batches better than RTX 2080 Ti's 11 GB and 10.1 TFLOPS.
Higher 39.6 TFLOPS enables faster serving of large models; 24 GB VRAM supports more concurrent requests.
Extra VRAM and compute power speed up fine-tuning of LLMs compared to RTX 2080 Ti limits.
RTX 2080 Ti manages standard image generation with 11 GB VRAM; RTX 4500 Ada excels at high resolutions or batches via 24 GB.
RTX 2080 Ti's 616 GB/s bandwidth aids data-heavy sims under 11 GB VRAM; lower $0.06/hr cost fits experiments.
Frequently Asked Questions
Which GPU has more VRAM?▾
RTX 4500 Ada offers 24 GB GDDR6 versus RTX 2080 Ti's 11 GB. This enables larger models without memory constraints.
How do FP32 performances compare?▾
RTX 4500 Ada achieves 39.6 TFLOPS FP32, four times the RTX 2080 Ti's 10.1 TFLOPS. Training and simulations run much faster on Ada.
What are the cloud rental prices?▾
RTX 2080 Ti starts at $0.06 per hour, averaging $0.10 across four offers. RTX 4500 Ada begins at $0.34 per hour, averaging $0.51 over three.
Which has higher memory bandwidth?▾
RTX 2080 Ti provides 616 GB/s, exceeding RTX 4500 Ada's 432 GB/s. Bandwidth-bound tasks favor the older GPU.
TDP comparison?▾
RTX 2080 Ti draws 215 W; RTX 4500 Ada uses 210 W. Power needs are similar despite performance gap.
Architecture ages?▾
RTX 2080 Ti uses 2018 Turing; RTX 4500 Ada employs 2023 Ada Lovelace. Newer architecture includes efficiency improvements.
Which is cheaper to rent, the RTX 2080 or the RTX 4500 Ada?▾
Cloud rental prices for both the RTX 2080 and RTX 4500 Ada 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 4500 Ada?▾
The RTX 2080 has 8 to 11 GB of GDDR6 memory. The RTX 4500 Ada has 24 GB of GDDR6 memory.
Can I find RTX 2080 and RTX 4500 Ada 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 4500 Ada?▾
The RTX 2080 uses the Turing architecture (2018) while the RTX 4500 Ada uses Ada Lovelace (2023). The RTX 4500 Ada delivers 3.9x the FP16 throughput and 1.4x the memory bandwidth of the RTX 2080.