Specifications Compared
| Spec | P100 | RTX-4500-ADA |
|---|---|---|
| TDP | 250W | 210W |
| VRAM | 16 GB | 24 GB |
| CUDA Cores | 3,584 | 7,680 |
| Memory Type | HBM2 | GDDR6 |
| Architecture | Pascal | Ada Lovelace |
| Form Factors | SXM2, PCIe | PCIe |
| Interconnect | NVLink | |
| FP16 Performance | 9.3 TFLOPS | 39.6 TFLOPS |
| FP32 Performance | 9.3 TFLOPS | 39.6 TFLOPS |
| FP64 Performance | 4.7 TFLOPS | |
| Memory Bandwidth | 732 GB/s | 432 GB/s |
Performance Analysis
The RTX 4500 Ada delivers 39.6 TFLOPS in both FP16 and FP32, compared to 9.3 TFLOPS on the P100. This quadruples compute speed for training deep learning models and accelerates inference on large neural networks. Training epochs complete over four times faster on the RTX 4500 Ada for FP32-dominant tasks.
Memory bandwidth favors the P100 at 732 GB/s over the RTX 4500 Ada's 432 GB/s. Higher bandwidth supports larger batch sizes in bandwidth-limited scenarios like certain scientific simulations, even with the P100's 16 GB VRAM versus 24 GB on the RTX 4500 Ada. The RTX 4500 Ada's extra VRAM handles bigger models without swapping.
Power draw differs at 250W TDP for the P100 and 210W for the RTX 4500 Ada. Lower TDP on the newer GPU implies better efficiency per TFLOP, yielding 0.19 TFLOPS per watt versus 0.037 for the P100.
Live Cloud Pricing
Real-time prices from 25+ providers. Updated every 60 seconds.
P100
| Provider | GPU Model | VRAM | Host Specs | Region | Price | Status | Action | |
|---|---|---|---|---|---|---|---|---|
 LeaderGPU | 2×NVIDIA Tesla P100 16GB VRAM | 16GB | 0 vCPU 256GB RAM 960GB Storage | Netherlands | $0.60/GPU/hr $1.20/hr total (2×) | 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 P100
The P100 excels in cost-sensitive deployments requiring high memory bandwidth. At $0.07 per hour starting price, it handles bandwidth-intensive tasks like certain simulations with 732 GB/s throughput. Legacy software optimized for Pascal architecture runs natively on its SXM2 or PCIe form factors with NVLink interconnect.
Budget constraints favor the P100 for proof-of-concept work where 16 GB HBM2 suffices and 9.3 TFLOPS meets minimal needs.
When to Choose the RTX 4500 Ada
The RTX 4500 Ada suits modern AI workloads demanding high compute. Its 39.6 TFLOPS FP16 and FP32 performance speeds up training and inference fourfold over the P100. 24 GB GDDR6 VRAM accommodates larger models in PCIe form factor setups.
Efficiency at 210W TDP makes it ideal for dense cloud instances prioritizing throughput per dollar despite higher $0.34 per hour pricing.
Use Cases
The RTX 4500 Ada provides 39.6 TFLOPS FP16 performance, over four times the P100's 9.3 TFLOPS, for faster training of large language models. Its 24 GB VRAM handles bigger batches than the P100's 16 GB.
RTX 4500 Ada's 39.6 TFLOPS FP32 accelerates inference queries significantly beyond P100's 9.3 TFLOPS. 24 GB VRAM supports deployment of larger models without memory constraints.
Higher 39.6 TFLOPS on RTX 4500 Ada shortens fine-tuning cycles compared to P100's 9.3 TFLOPS. Extra 24 GB VRAM fits extensive datasets.
RTX 4500 Ada's Ada Lovelace architecture and 39.6 TFLOPS FP16 excel in generative tasks like Stable Diffusion. 24 GB VRAM processes high-resolution images more effectively than P100's 16 GB.
P100's 732 GB/s bandwidth outperforms RTX 4500 Ada's 432 GB/s for memory-bound simulations. Lower $0.07 per hour pricing suits extended scientific runs.
Frequently Asked Questions
Which GPU has higher memory bandwidth: P100 or RTX 4500 Ada?▾
The P100 achieves 732 GB/s bandwidth with HBM2 memory. The RTX 4500 Ada reaches 432 GB/s with GDDR6. This makes P100 preferable for bandwidth-heavy tasks.
How do FP32 performance levels compare between P100 and RTX 4500 Ada?▾
RTX 4500 Ada delivers 39.6 TFLOPS FP32, while P100 provides 9.3 TFLOPS. The RTX 4500 Ada processes operations over four times faster.
What is the cheapest cloud pricing for these GPUs?▾
P100 starts at $0.07 per hour across three offers, averaging $0.25 per hour. RTX 4500 Ada begins at $0.34 per hour, averaging $0.51 per hour.
Does the P100 support NVLink?▾
Yes, the P100 includes NVLink interconnect for multi-GPU scaling. RTX 4500 Ada lacks a specified interconnect, relying on PCIe.
Which has more VRAM?▾
RTX 4500 Ada offers 24 GB GDDR6 VRAM. P100 has 16 GB HBM2. The extra VRAM on RTX 4500 Ada benefits large model workloads.
What are the TDPs of P100 and RTX 4500 Ada?▾
P100 consumes 250W TDP. RTX 4500 Ada uses 210W TDP. Lower power on RTX 4500 Ada improves efficiency at 0.19 TFLOPS per watt.
Which is cheaper to rent, the P100 or the RTX 4500 Ada?▾
Cloud rental prices for both the P100 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 P100 have compared to the RTX 4500 Ada?▾
The P100 has 16 GB of HBM2 memory. The RTX 4500 Ada has 24 GB of GDDR6 memory.
Can I find P100 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 P100 and the RTX 4500 Ada?▾
The P100 uses the Pascal architecture (2016) while the RTX 4500 Ada uses Ada Lovelace (2023). The RTX 4500 Ada delivers 4.3x the FP16 throughput and 1.7x the memory bandwidth of the P100.