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NVIDIA · RTX 30
NVIDIA GeForce RTX 3060 Ti
$220$399 MSRP
The RTX 3060 Ti remains one of the best used gaming cards available — strong 1080p/1440p performance at around $220. However, like all 8GB cards, it's limited for AI. Ironically, the slower RTX 3060 12GB is better for AI because of its 50% more VRAM. For gaming-only used builds, the 3060 Ti is the better performer.
Best ForBest used gaming performance under $250
VerdictFaster than the 3060 for gaming, but the 3060 12GB is better for AI — choose your priority.
AI
3/10
Gaming
6/10
Specifications
VRAM8GB GDDR6
Memory Bandwidth448 GB/s
CUDA Cores4,864
Boost Clock1665 MHz
TDP200W
Power Connector1x 8-pin
Length242mm
Form FactorDual Slot
Release Year2020
AI Capabilities
Entry Level8GB VRAM
Limited to small models with heavy quantization. Fine for experimenting.
Can run (Q4 quantized)
Llama 3.1 8BMistral 7BStable Diffusion XLStable Diffusion 3.5 LargeCogVideoX-5BLTX VideoStable Video DiffusionAlphaFold 2ESM-2 3BscGPTRFdiffusionFine-tune Llama 8BTrain SDXL LoRA
Tight fit (may need CPU offload)
Qwen 2.5 14B (9GB Q4)FLUX.1 Dev (10GB Q4)Mochi 1 (10GB Q4)Wan Video 14B (11GB Q4)ESMFold (ESM-2 15B) (10GB Q4)
Recommended system RAM for AI: 16GB+ (2x GPU VRAM for model overflow)
Performance Estimates
Estimated tokens/sec for LLM inference based on 448 GB/s memory bandwidth — not hardware benchmarks. Methodology · What is Q4/Q8?
Llama 3.1 8B8B
Q8~29-36 tok/sUsableQwen 2.5 14B14B
Offload~1-3 tok/sVery slowMistral 7B7B
Q8~33-41 tok/sFastPros
- +Excellent used gaming performance
- +Low power draw
- +Very affordable used
Cons
- -Only 8GB VRAM
- -3060 12GB is better for AI despite being slower
- -Old architecture
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