GeForce GTX 1660 SUPER

Best local AI models for this GPU

VRAM
6 GB
Bandwidth
336 GB/s
Vendor
NVIDIA
Compatible Models
5

How it compares

GeForce GTX 1660 SUPER vs GPUs at nearby launch prices. Estimates from memory bandwidth, not benchmarks.

Est. speed, Qwen3 8B (Q4_K_M)

GTX 960 4GB~16 tok/s · 4 GBRX 580~37 tok/s · 8 GBGTX 1660 SUPER~48 tok/s · 6 GBRX 480~37 tok/s · 8 GBGTX 1060 6GB~28 tok/s · 6 GB

Models at 10+ tok/s (est.)

GTX 960 4GB~2 models · $229RX 580~10 models · $229GTX 1660 SUPER~5 models · $229RX 480~10 models · $239GTX 1060 6GB~5 models · $249
GTX 960 4GB →Radeon RX 580 →Radeon RX 480 →GTX 1060 6GB →

Where to Buy

Check Price on AmazonCheck Newegg

Top Compatible Models

Top 5 models ranked by performance. Click any model to expand details or view full compatibility.

Memory Usage4.9 GB
Weights
KV Cache
Overhead
Context Length131,072 tokens
Install with Ollama:
ollama run qwen3:4b-q5_k_m
View full compatibility
Memory Usage4.9 GB
Weights
KV Cache
Overhead
Context Length16,384 tokens
Install with Ollama:
ollama run gemma3:4b-q5_k_m
View full compatibility
Memory Usage4.2 GB
Weights
KV Cache
Overhead
Context Length131,072 tokens
Install with Ollama:
ollama run llama3.2:3b-q6_k
View full compatibility
Memory Usage1.7 GB
Weights
KV Cache
Overhead
Context Length16,384 tokens
Install with Ollama:
ollama run gemma3:1b-q6_k
View full compatibility
Memory Usage1.9 GB
Weights
KV Cache
Overhead
Context Length131,072 tokens
Install with Ollama:
ollama run llama3.2:1b-q6_k
View full compatibility