GeForce GTX 1080
NVIDIA
8GB VRAM · 320 GB/s bandwidth · 0.1 FP16 TFLOPS · 180W TDP
The GeForce GTX 1080 has 8GB of VRAM with 320 GB/s memory bandwidth and 0.1 TFLOPS FP16 compute. At Q4 quantization, it can comfortably run Gemma 3 4B (80 tok/s), Qwen 2.5 7B (42 tok/s), Llama 3.1 8B (39 tok/s). Models larger than ~14B parameters won't fit even at Q4. Electricity cost is approximately $19/month at 180W TDP.
What LLMs can you run?
| Model | Params | Q4 Weight | Fit | Decode |
|---|---|---|---|---|
| Gemma 3 4B | 4.0B | 2 GB | comfortable | 80 tok/s |
| Qwen 2.5 7B | 7.6B | 4 GB | comfortable | 42 tok/s |
| Llama 3.1 8B | 8.0B | 4 GB | comfortable | 39 tok/s |
| Mistral Small 24B | 24.0B | 12 GB | won't fit | |
| Gemma 3 27B | 27.4B | 14 GB | won't fit | |
| Qwen 2.5 Coder 32B | 32.5B | 16 GB | won't fit | |
| Llama 3.3 70B | 70.6B | 35 GB | won't fit | |
| Qwen 2.5 72B | 72.7B | 36 GB | won't fit | |
| Llama 3.1 405B | 405B | 202 GB | won't fit | |
| DeepSeek R1 671B | 671B | 336 GB | won't fit |
Similar GPUs
| GPU | VRAM | BW | TFLOPS | TDP |
|---|---|---|---|---|
| GeForce RTX 5050 | 8GB | 320 GB/s | 13.2 | 130W |
| Radeon RX 9060 | 8GB | 322 GB/s | 42.9 | 132W |
| Radeon RX 9060 XT 8 GB | 8GB | 322 GB/s | 51.3 | 150W |
| GeForce GTX 1080 11Gbps | 8GB | 352 GB/s | 0.1 | 180W |
| Radeon PRO W7600 | 8GB | 288 GB/s | 40.0 | 130W |
Compare with another GPU
Select another GPU to compare specs and model performance side by side.