GigaGPU Blog

GPU Hosting & AI Engineering Blog

Benchmarks, GPU comparisons, deployment guides, and cost analysis — everything you need to run AI on dedicated GPU servers.

AI Hosting & Infrastructure Alternatives Benchmarks Cost & Pricing GPU Comparisons GPU Guides LLM Hosting Model Guides News & Trends Tutorials Use Cases

Use Cases

RTX 4090 24GB as a Dedicated Fine-Tuning Box: LoRA, QLoRA, Unsloth, Memory Maths

Production playbook for the RTX 4090 24GB as a dedicated fine-tune box: LoRA on 14B FP16, QLoRA on 70B with paged AdamW, Unsloth's 1.7-1.9x uplift, full memory budgets, throughput tables,…

Read Article 6 min read

Latest Articles

Fresh benchmarks, comparisons, and deployment guides from the GigaGPU team.

Use Cases May 2026

RTX 4090 24GB for Document Q&A Pipelines

A complete document Q&A pipeline on the RTX 4090 24GB: PaddleOCR, BGE embeddings and Qwen 14B / Llama 70B AWQ.…

RTX 4090 24GB for DeepSeek-Coder-V2-Lite: 16B MoE, 2.4B Active, 145 t/s

DeepSeek-Coder-V2-Lite-Instruct on the RTX 4090 24GB - 16B MoE with just 2.4B active params, FP8 fits at 16GB, 120 t/s…

RTX 4090 24GB vs RTX 3090 24GB for AI: Ada Lovelace vs Ampere Showdown

Same 24GB VRAM, two generations apart — a senior infra engineer's deep dive into how Ada Lovelace's RTX 4090 outpaces…

RTX 4090 24GB vs OpenAI API: Full Break-Even Analysis at Scale

Detailed break-even analysis between a self-hosted RTX 4090 24GB and the OpenAI API - GPT-4o, GPT-4o-mini, GPT-3.5, embeddings, volume tiers,…

RTX 4090 24GB vs AMD MI300X 192GB: Different Leagues, Different Jobs

A consumer Ada card with 24GB GDDR6X versus AMD's datacentre MI300X with 192GB HBM3 and 5.3 TB/s bandwidth — and…

RTX 4090 24GB vs Lambda Labs: Multi-Day Workload Economics

Lambda Labs on-demand 4090 hourly pricing benchmarked against UK flat-rate dedicated hosting, with hidden costs, regional latency, and break-even analysis…