Specifications Compared
| Spec | QUADRO-P5000 | RTX-A4000 |
|---|---|---|
| TDP | 180W | 140W |
| VRAM | 16 GB | 16 GB |
| CUDA Cores | 2,560 | 6,144 |
| Memory Type | GDDR5X | GDDR6 |
| Architecture | Pascal | Ampere |
| Form Factors | PCIe | PCIe |
| Interconnect | ||
| FP16 Performance | 8.9 TFLOPS | 19.2 TFLOPS |
| FP32 Performance | 8.9 TFLOPS | 19.2 TFLOPS |
| Memory Bandwidth | 288 GB/s | 448 GB/s |
Performance Analysis
Compute performance marks the clearest divide between these GPUs: the RTX A4500 delivers 19.2 TFLOPS in FP16 and FP32, more than doubling the Quadro P5000's 8.9 TFLOPS. This delta translates to faster AI training cycles and inference latencies, as FP32 governs most model training while FP16 accelerates mixed-precision workflows common in deep learning. For instance, training a large language model would progress over twice as quickly on the A4500, reducing total cloud costs despite similar VRAM. Memory bandwidth further amplifies this: 448 GB/s on the A4500 versus 288 GB/s on the P5000 supports larger batch sizes without throughput bottlenecks, crucial for stable training convergence and efficient inference serving. Lower TDP of 140W on the A4500 also means reduced cooling demands in dense cloud instances. Overall, Ampere's architectural advances yield practical speedups of 2x or more in memory-bound workloads.
Live Cloud Pricing
Real-time prices from 25+ providers. Updated every 60 seconds.
Quadro P5000
| Provider | GPU Model | VRAM | Host Specs | Region | Price | Status | Action | |
|---|---|---|---|---|---|---|---|---|
 Paperspace | 2×NVIDIA Quadro P5000 16GB VRAM | 16GB | 16 vCPU 60GB RAM 50GB Storage | Amsterdam | $0.78/GPU/hr $1.56/hr total (2×) | Available | ||
Paperspace | 2×NVIDIA Quadro P5000 16GB VRAM | 16GB | 16 vCPU 60GB RAM 50GB Storage | Canada | $0.78/GPU/hr $1.56/hr total (2×) | Available | ||
Paperspace | 2×NVIDIA Quadro P5000 16GB VRAM | 16GB | 16 vCPU 60GB RAM 50GB Storage | New York | $0.78/GPU/hr $1.56/hr total (2×) | Available | ||
Paperspace | NVIDIA Quadro P5000 16GB VRAM | 16GB | 8 vCPU 30GB RAM 50GB Storage | Amsterdam | $0.78/GPU/hr | Available | ||
Paperspace | NVIDIA Quadro P5000 16GB VRAM | 16GB | 8 vCPU 30GB RAM 50GB Storage | New York | $0.78/GPU/hr | Available |
RTX A4500
| Provider | GPU Model | VRAM | Host Specs | Region | Price | Status | Action | |
|---|---|---|---|---|---|---|---|---|
 TensorDock | NVIDIA RTX A4000 16GB VRAM | 16GB | 0 vCPU 0GB RAM | Tallinn, Harjumaa | $0.08/GPU/hr | Available | ||
 Vast.ai | 8×NVIDIA RTX A4000 16GB VRAM | 16GB | 80 vCPU 201GB RAM 1698GB Storage | United Kingdom | $0.15/GPU/hr $1.17/hr total (8×) | Available | ||
 Hyperstack | 4×NVIDIA RTX A4000 16GB VRAM | 16GB | 16 vCPU 86GB RAM 500GB Storage | Norway | $0.15/GPU/hr $0.60/hr total (4×) | Available | ||
Hyperstack | 2×NVIDIA RTX A4000 16GB VRAM | 16GB | 8 vCPU 43GB RAM 200GB Storage | Norway | $0.15/GPU/hr $0.30/hr total (2×) | Available | ||
Hyperstack | NVIDIA RTX A4000 16GB VRAM | 16GB | 4 vCPU 21GB RAM 100GB Storage | Norway | $0.15/GPU/hr | Available |
When to Choose the Quadro P5000
The Quadro P5000 suits legacy workflows locked to Pascal-specific optimizations, such as certain CAD or simulation software from 2016-2019 that lacks Ampere certification. Its 16 GB GDDR5X VRAM and 288 GB/s bandwidth handle moderate visualization tasks adequately where compute demands stay below 8.9 TFLOPS. Availability across six cloud offers at $0.78 per hour may appeal if RTX A4500 instances are scarce.
When to Choose the RTX A4500
The RTX A4500 excels in modern AI and rendering pipelines leveraging Ampere features like improved RT cores. With 19.2 TFLOPS FP32/FP16 and 448 GB/s bandwidth, it processes larger models and batches efficiently, ideal for LLM fine-tuning or Stable Diffusion. At $0.10 per hour starting price, it offers compelling value for high-throughput cloud jobs versus the P5000's $0.78 per hour.
Use Cases
RTX A4500 provides 19.2 TFLOPS FP32 performance, over twice the P5000's 8.9 TFLOPS, accelerating convergence on large models. Higher 448 GB/s bandwidth supports bigger batches without stalling.
A4500's 19.2 TFLOPS FP16 enables lower latency serving versus P5000's 8.9 TFLOPS. 140W TDP allows denser deployments for cost savings at $0.19 per hour average.
Ampere architecture on A4500 yields 2.2x FP32 speedup at 19.2 TFLOPS over P5000, ideal for iterative tuning. 448 GB/s bandwidth handles gradient accumulations efficiently.
A4500's higher 19.2 TFLOPS and 448 GB/s bandwidth generate images faster than P5000's 8.9 TFLOPS and 288 GB/s. Lower pricing at $0.10 per hour optimizes creative workflows.
Both offer 16 GB VRAM for simulations; P5000 suffices at 8.9 TFLOPS if legacy codes apply, but A4500's 19.2 TFLOPS excels in parallel FP32 tasks.
Frequently Asked Questions
Which GPU has higher performance, Quadro P5000 or RTX A4500?▾
The RTX A4500 achieves 19.2 TFLOPS in FP16 and FP32, more than double the Quadro P5000's 8.9 TFLOPS. This results in faster training and inference for AI workloads. Bandwidth also favors A4500 at 448 GB/s over 288 GB/s.
How much VRAM do these GPUs have?▾
Both the Quadro P5000 and RTX A4500 provide 16 GB VRAM, suitable for large models. P5000 uses GDDR5X while A4500 employs GDDR6 for better efficiency. This parity makes them comparable for memory-intensive tasks.
What are the cloud rental prices for these GPUs?▾
Quadro P5000 rents from $0.78 per hour average across six offers. RTX A4500 starts at $0.10 per hour with $0.19 average across four offers. A4500 delivers far better value per TFLOP.
Which has lower power consumption?▾
RTX A4500 consumes 140W TDP, lower than Quadro P5000's 180W. This enables more efficient cloud scaling. Both use PCIe form factor for easy integration.
Is RTX A4500 newer than Quadro P5000?▾
RTX A4500 launched in 2021 on Ampere, five years after P5000's 2016 Pascal debut. A4500 offers architectural improvements like 2.2x FP32 performance at 19.2 TFLOPS. Bandwidth reaches 448 GB/s versus 288 GB/s.
Can these GPUs handle the same workloads?▾
Both support PCIe and 16 GB VRAM for AI and rendering, but A4500's 19.2 TFLOPS outperforms P5000's 8.9 TFLOPS significantly. Choose A4500 for speed, P5000 for legacy compatibility.
Which is cheaper to rent, the Quadro P5000 or the RTX A4000?▾
Cloud rental prices for both the Quadro P5000 and RTX A4000 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 Quadro P5000 have compared to the RTX A4000?▾
The Quadro P5000 has 16 GB of GDDR5X memory. The RTX A4000 has 16 GB of GDDR6 memory.
Can I find Quadro P5000 and RTX A4000 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 Quadro P5000 and the RTX A4000?▾
The Quadro P5000 uses the Pascal architecture (2016) while the RTX A4000 uses Ampere (2021). The RTX A4000 delivers 2.2x the FP16 throughput and 1.6x the memory bandwidth of the Quadro P5000.