NVIDIA Tesla V100S VS AMD Instinct MI250
Choosing between **V100S** and **Instinct MI250** depends on your specific AI workload requirements. The **Instinct MI250** leads in both memory capacity and raw compute power, making it a stronger choice for high-end LLM training. Currently, you can rent these GPUs starting from **$0.88/h** and **$1.30/h** respectively across 2 providers.
Instinct MI250
📊 Detailed Specifications Comparison
| Specification | V100S | Instinct MI250 | Difference |
|---|---|---|---|
| Architecture & Design | |||
| Architecture | Volta | CDNA 2 | - |
| Process Node | 12nm | 6nm | - |
| Target Market | datacenter | datacenter | - |
| Form Factor | Dual-slot PCIe | OAM | - |
| Memory & Bandwidth | |||
| VRAM Capacity | 32GB | 128GB | -75% |
| Memory Type | HBM2 | HBM2e | - |
| Memory Bandwidth | 1.1 TB/s | 3.2 TB/s | -65% |
| Memory Bus Width | 4096-bit | 8192-bit | - |
| Compute Infrastructure | |||
| CUDA Cores | 5,120 | N/A | |
| Stream Processors | N/A | 13,312 | |
| AI & Compute Performance (TFLOPS) | |||
| FP32 (Single Precision) | 16.4 TFLOPS | 45.3 TFLOPS | -64% |
| FP64 (Double Precision) | N/A | 45.3 TFLOPS | |
| Power & Efficiency | |||
| TDP (Thermal Design Power) | 250W | 500W | -50% |
| PCIe Interface | PCIe 3.0 x16 | PCIe 4.0 x16 | - |
🎯 Use Case Recommendations
LLM & Large Model Training
AMD Instinct MI250
Higher VRAM capacity and memory bandwidth are critical for training large language models. The Instinct MI250 offers 128GB compared to 32GB.
AI Inference
AMD Instinct MI250
For inference workloads, performance per watt matters most. Consider the balance between FP16/INT8 throughput and power consumption.
Budget-Conscious Choice
NVIDIA Tesla V100S
Based on current cloud pricing, the V100S starts at a lower hourly rate.
Technical Deep Dive: V100S vs Instinct MI250
This head-to-head pits NVIDIA's Volta against AMD's CDNA 2. The Instinct MI250 has a significant **96GB VRAM advantage**, which is crucial for training massive datasets or large language models. From a cost perspective, the **V100S** is currently about **32% cheaper** per hour, offering better value for budget-conscious projects.
NVIDIA Tesla V100S is Best For:
- HPC
- Scientific computing
- Legacy architectures
AMD Instinct MI250 is Best For:
- HPC
- Matrix math workloads
- CUDA native apps
Frequently Asked Questions
Which GPU is better for AI training: V100S or Instinct MI250?
For AI training, the key factors are VRAM size, memory bandwidth, and tensor core performance. The V100S offers 32GB of HBM2 memory with 1.1 TB/s bandwidth, while the Instinct MI250 provides 128GB of HBM2e with 3.2 TB/s bandwidth. For larger models, the Instinct MI250's higher VRAM capacity gives it an advantage.
What is the price difference between V100S and Instinct MI250 in the cloud?
Cloud GPU rental prices vary by provider and region. Based on our data, V100S starts at $0.88/hour while Instinct MI250 starts at $1.30/hour. This represents a 32% price difference.
Can I use Instinct MI250 instead of V100S for my workload?
It depends on your specific requirements. If your model fits within 128GB of VRAM and you don't need the additional throughput of the V100S, the Instinct MI250 can be a cost-effective alternative. However, for workloads requiring maximum memory capacity or multi-GPU scaling, the V100S's architecture may be essential.
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