Dedicated Nvidia GPU
When you rent a GPU server, whether it's a GPU dedicated server or GPU VPS, you benefit from dedicated GPU resources. This means you have exclusive access to the entire GPU card.
Professional GPU Dedicated Server - RTX 2060
Advanced GPU Dedicated Server - RTX 2060
Advanced GPU Dedicated Server - V100
Enterprise GPU Dedicated Server - RTX A6000
Enterprise GPU Dedicated Server - RTX 4090
Enterprise GPU Dedicated Server - A40
Enterprise GPU Dedicated Server - A100
Enterprise GPU Dedicated Server - A100(80GB)
Enterprise GPU Dedicated Server - H100
Multi-GPU Dedicated Server - 2xA100
Multi-GPU Dedicated Server - 4xA100
Multi-GPU Dedicated Server- 2xRTX 4090
Multi-GPU Dedicated Server- 2xRTX 5090
Dedicated Nvidia GPU
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Metric | Description | Why It Matters | Recommended Use Cases |
---|---|---|---|
VRAM (Memory Size) | Amount of GPU memory (e.g., 24GB, 80GB) | Determines max model size, batch size, input resolution | Training large models, high-res data, LLMs |
Memory Bandwidth | Speed of memory access (GB/s) | Affects data throughput between GPU cores and memory | Large datasets, 3D/vision models |
CUDA Cores | Parallel processing units | Impacts raw compute performance for FP32 | General training and simulation |
TFLOPS (FP16/FP32/INT8/FP8) | Trillions of operations per second | Direct measure of compute power (lower precision = faster) | FP16/BF16 for training, INT8/FP8 for inference |
Tensor Cores | Specialized matrix multiplication cores | Accelerates deep learning (GEMM ops) using low-precision formats | CNNs, transformers, LLMs |
NVLink / PCIe Bandwidth | GPU-to-GPU communication speed | Crucial for multi-GPU performance and distributed training | LLM training, large model parallelism |
Power Consumption (TDP) | Energy draw under load (e.g., 400W–700W) | Impacts server power/cooling requirements | Important for hardware planning and cost |
Software/Driver Support | Compatibility with CUDA/cuDNN/NCCL, etc. | Ensures the GPU is usable with your DL framework | Always verify for latest PyTorch/TensorFlow |
GPU | Arch | VRAM | FP16 TFLOPS | FP8 Support | Tensor Cores | Best Use Case | Notes |
---|---|---|---|---|---|---|---|
H100 | Hopper | 80GB HBM3 | ~200+ | ✅ | 4th-gen | Cutting-edge training (LLMs, multi-GPU) | Fastest GPU, supports FP8, NVLink/NVSwitch |
A100 (80GB) | Ampere | 80GB HBM2e | ~78 | ❌ | 3rd-gen | Large models, multi-GPU training | Most-used datacenter GPU |
A100 (40GB) | Ampere | 40GB HBM2 | ~78 | ❌ | 3rd-gen | Multi-GPU training, research | Half memory of 80GB version |
RTX 5090 | Blackwell | ~32–48GB | ~160+ (est) | ✅ | 5th-gen | Single-GPU high-end training | Consumer-grade successor to 4090 |
RTX 4090 | Ada Lovelace | 24GB GDDR6X | ~83 | ❌ | 4th-gen | R&D, vision/NLP training | Best performance-per-dollar single-GPU |
RTX A6000 | Ampere | 48GB GDDR6 ECC | ~39 | ❌ | 3rd-gen | Large model training, research | ECC VRAM, workstation-grade |
RTX A5000 | Ampere | 24GB GDDR6 ECC | ~27 | ❌ | 3rd-gen | Vision/NLP training | Workstation-friendly, mid-tier pro GPU |
RTX A4000 | Ampere | 16GB GDDR6 ECC | ~20 | ❌ | 3rd-gen | Light training, inference | Low power, compact form factor |
V100 | Volta | 16GB or 32GB HBM2 | ~15.7 | ❌ | 2nd-gen | Legacy model training | Still relevant, but aging |
Framework | Language | Primary Use | Key Features | Best For |
---|---|---|---|---|
PyTorch | Python, C++ | Research, training, inference | Dynamic computation graph, intuitive debugging, active community | Researchers, startups, CV/NLP developers |
TensorFlow | Python, C++ | Training, deployment, cross-platform | Static & dynamic graphs, strong deployment tools (TF Lite, TF Serving) | Enterprises, production environments |
JAX | Python | Mathematical modeling, research, performance | High-performance autodiff, NumPy-like syntax, great on TPU/GPU | Researchers, performance-focused developers |
MindSpore | Python | AI training & deployment | Developed by Huawei, supports edge-cloud collaboration | Chinese developers, Huawei ecosystem |
MXNet | Python, Scala, C++ | Deep learning, autodiff | Lightweight, distributed training, AWS support | Developers interested in Gluon API |
Keras | Python | Prototyping, beginner-friendly modeling | High-level API (on TensorFlow backend), simple and fast | Beginners, quick experimentation |
PaddlePaddle | Python | Industrial AI | Developed by Baidu, optimized for Chinese NLP, supports distributed training | Chinese-language AI apps, domestic users |
ONNX | N/A (Model format) | Model interoperability | Standardized format, works across PyTorch, TensorFlow, etc. | Model deployment, framework switching |
Fastai | Python | Rapid experimentation, education | High-level wrapper over PyTorch, clean API | Students, educators, fast prototyping |
Detectron2 | Python | Computer vision tasks | Open-sourced by Meta (Facebook), state-of-the-art detection/segmentation models | CV researchers and practitioners |
Transformers (Hugging Face) | Python | Pretrained NLP models | Huge model zoo (BERT, GPT, LLaMA, etc.), easy to use | NLP developers and fine-tuning enthusiasts |