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GPU insights

#rtx 4090

12 articles with this tag

ComfyUI Cloud: Rent for Your Largest Model's VRAM

Match SDXL, FLUX and video workflows to GPU memory, compare live rental options, and weigh Comfy Cloud subscriptions against your monthly GPU usage.

LoRA vs QLoRA: Choose by VRAM, Then Check Quality

Compare LoRA, QLoRA and full fine-tuning with worked 7B and 70B memory budgets, published quality results, GPU choices and live prices to estimate run costs.

vLLM vs SGLang vs TensorRT-LLM: Choose by Workload

Choose an inference engine for your rented GPU using dated feature support, published benchmark setups, deployment options and practical workload rules.

DGX Spark vs. Cloud GPUs: Buy for Memory, Rent First

NVIDIA's DGX Spark priced and dated against live cloud GPU rates: what its 128GB memory can run, its bandwidth limit, and when to rent instead.

Free Cloud GPUs in 2026: What Works and What Closed

Which free GPU options still work in September 2026, which closed, who qualifies for credits, and what the cheapest paid GPU costs once the quota runs out.

Google Colab Alternatives and What a GPU Costs by the Hour

Colab plans and compute units explained, a dated estimate of what a Colab T4 costs per hour, Kaggle's free tier, and live hourly prices to rent the same GPUs.

On-Demand, Spot or Reserved GPUs: How to Choose

How on-demand, spot, reserved, capacity block and marketplace GPU pricing work, what each one commits you to, and a rule for picking between them.

GPU Server Rental: Dedicated, GPU VPS or Hourly Cloud

Pick between a monthly dedicated GPU server, a GPU VPS and an hourly cloud GPU for an always-on job, with dated list prices and a break-even formula.

NVIDIA GPU Generations Explained: Decode Any GPU Name

A is Ampere, L is Ada, H is Hopper, B is Blackwell. A decoder table, a generation timeline and a four-step method for placing any NVIDIA GPU on a rental site.

Vast.ai Alternatives: What the Step Up to Managed Costs

When Vast.ai is safe enough, when it is not, and the live price gap between the marketplace and a managed cloud for the same GPU. Ends with a host checklist.

What MIG Is, and When a Fractional GPU Is Enough

MIG splits one NVIDIA data centre GPU into isolated instances with their own memory. See which GPUs support it and when a slice beats a whole cheap GPU.

The Same GPU Costs 63x More Depending on Where You Rent It

A Tesla V100 costs $0.05/hr at one provider and $3.06/hr at another. Same chip, same VRAM, same performance. Here's what the data looks like across 27 providers.