Compare GPU options
GPU comparisons for local AI planning
Use these source-aware comparisons to plan local AI hardware research. Treat verdicts as planning guidance, not benchmark-backed buying recommendations.
Comparison records may include planning drafts. Verify exact card variants, runtime requirements, and workload constraints before purchase.
How to use comparisons
Estimate VRAM first
Start with the calculator so your shortlist matches the memory range your model may need.
Check GPU profiles
Open individual GPU pages for source-backed specs and variant-specific caveats.
Compare planning specs
Use VRAM, bandwidth, power, and source confidence before treating any card as a fit.
Verify exact card
Board-partner values can differ, so verify the exact SKU before purchase.
Available comparisons
Local LLM planning
RTX 3060 12GB vs RTX 4060 Ti 16GB for AI
Draft comparison record for a future sourced local AI evaluation.
Local LLM planning
Compared GPUs: RTX 3060 12GB vs RTX 4060 Ti 16GB
- RTX 3060 12GB
- 12 GB VRAM | GDDR6 | 360 GB/s bandwidth
- RTX 4060 Ti 16GB
- 16 GB VRAM | GDDR6 | 288 GB/s bandwidth
RTX 3090 vs RTX 4090 for Local LLM
Draft comparison for future runtime-specific local LLM testing.
Local LLM planning
Compared GPUs: RTX 3090 vs RTX 4090
- RTX 3090
- 24 GB VRAM | GDDR6X | 936.2 GB/s bandwidth
- RTX 4090
- 24 GB VRAM | GDDR6X | 1008 GB/s bandwidth
RX 7900 XTX vs RTX 4090 for AI
Draft cross-vendor record for future verified compatibility and performance research.
Local LLM planning
Compared GPUs: RX 7900 XTX vs RTX 4090
- RX 7900 XTX
- 24 GB VRAM | GDDR6 | 960 GB/s bandwidth
- RTX 4090
- 24 GB VRAM | GDDR6X | 1008 GB/s bandwidth
Image workflow planning
RTX 4080 Super vs RTX 4090 for Stable Diffusion
Draft comparison for later controlled image-generation benchmark research.
Image workflow planning
Compared GPUs: RTX 4080 Super vs RTX 4090
- RTX 4080 Super
- 16 GB VRAM | GDDR6X | 736.3 GB/s bandwidth
- RTX 4090
- 24 GB VRAM | GDDR6X | 1008 GB/s bandwidth
RTX 4070 Super vs RTX 4070 Ti Super for AI
Draft record to structure a future verified AI workflow comparison.
Image workflow planning
Compared GPUs: RTX 4070 Super vs RTX 4070 Ti Super
- RTX 4070 Super
- Needs verification
- RTX 4070 Ti Super
- 16 GB VRAM | GDDR6X | 672 GB/s bandwidth