RTX 3090 vs RTX 4070 Ti Super - GPU Benchmark Comparison

Direct performance comparison between the RTX 3090 and RTX 4070 Ti Super across 18 standardized AI benchmarks collected from our production fleet. Testing shows the RTX 3090 winning 16 out of 18 benchmarks (89% win rate), while the RTX 4070 Ti Super wins 2 tests. All benchmark results are automatically gathered from active rental servers, providing real-world performance data.

vLLM High-Throughput Inference: RTX 3090 141% faster

For production API servers and multi-agent AI systems running multiple concurrent requests, the RTX 3090 is 141% faster than the RTX 4070 Ti Super (median across 1 benchmarks). For Qwen/Qwen3-4B, the RTX 3090 achieves 583 tokens/s vs RTX 4070 Ti Super's 242 tokens/s (141% faster). The RTX 3090 wins 1 out of 1 high-throughput tests, making it the stronger choice for production chatbots and batch processing.

Ollama Single-User Inference: RTX 3090 23% faster

For personal AI assistants and local development with one request at a time, the RTX 3090 is 23% faster than the RTX 4070 Ti Super (median across 3 benchmarks). Running qwen3:8b, the RTX 3090 generates 122 tokens/s vs RTX 4070 Ti Super's 100 tokens/s (23% faster). The RTX 3090 wins 3 out of 3 single-user tests, making it ideal for personal coding assistants and prototyping.

Image Generation: RTX 3090 70% faster

For Stable Diffusion, SDXL, and Flux workloads, the RTX 3090 is 70% faster than the RTX 4070 Ti Super (median across 10 benchmarks). Testing sdxl-turbo, the RTX 3090 completes at 0.41 s/image vs RTX 4070 Ti Super's 0.72 s/image (75% faster). The RTX 3090 wins 8 out of 10 image generation tests, making it the preferred GPU for AI art and image generation.

Vision AI: RTX 3090 108% higher throughput

For high-concurrency vision workloads (16-64 parallel requests), the RTX 3090 delivers 108% higher throughput than the RTX 4070 Ti Super (median across 2 benchmarks). Testing llava-1.5-7b, the RTX 3090 processes 147 images/min vs RTX 4070 Ti Super's 45 images/min (223% faster). The RTX 3090 wins 1 out of 2 vision tests, showing both GPUs handle production vision workloads equally well.

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Performance:
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About These Benchmarks of RTX 3090 vs RTX 4070 Ti Super

Our benchmarks are collected automatically from servers having GPUs of type RTX 3090 and RTX 4070 Ti Super in our fleet. Unlike synthetic lab tests, these results come from real production servers handling actual AI workloads - giving you transparent, real-world performance data.

LLM Inference Benchmarks

We test both vLLM (High-Throughput) and Ollama (Single-User) frameworks. vLLM benchmarks show how RTX 3090 and RTX 4070 Ti Super perform with 16-64 concurrent requests - perfect for production chatbots, multi-agent AI systems, and API servers. Ollama benchmarks measure single-request speed for personal AI assistants and local development. Models tested include Llama 3.1, Qwen3, DeepSeek-R1, and more.

Image Generation Benchmarks

Image generation benchmarks cover Flux, SDXL, and SD3.5 architectures. That's critical for AI art generation, design prototyping, and creative applications. Focus on single prompt generation speed to understand how RTX 3090 and RTX 4070 Ti Super handle your image workloads.

Vision AI Benchmarks

Vision benchmarks test multimodal and document processing with high concurrent load (16-64 parallel requests) using real-world test data. LLaVA 1.5 7B (7B parameter Vision-Language Model) analyzes a photograph of an elderly woman in a flower field with a golden retriever, testing scene understanding and visual reasoning at batch size 32 to report images per minute. TrOCR-base (334M parameter OCR model) processes 2,750 pages of Shakespeare's Hamlet scanned from historical books with period typography at batch size 16, measuring pages per minute for document digitization. See how RTX 3090 and RTX 4070 Ti Super handle production-scale visual AI workloads - critical for content moderation, document processing, and automated image analysis.

System Performance

We also include CPU compute power (affecting tokenization and preprocessing) and NVMe storage speeds (critical for loading large models and datasets) - the complete picture for your AI workloads.

TAIFlops Score

The TAIFlops (Trooper AI FLOPS) score shown in the first row combines all AI benchmark results into a single number. Using the RTX 3090 as baseline (100 TAIFlops), this score instantly tells you how RTX 3090 and RTX 4070 Ti Super compare overall for AI workloads. Learn more about TAIFlops β†’

Note: Results may vary based on system load and configuration. These benchmarks represent median values from multiple test runs.

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