RTX 3060 12GB最佳性价比12 GB VRAM (+1)
B
Makes the model fit on the accelerator instead of staying completely out of reach.16.6 tok/s 解码
Makes the model fit on the accelerator instead of staying completely out of reach.
~$329 MSRP
Can DeepSeek R1 Distill 14B run on GTX 1080 Ti 11GB?
YES — With NVFP4
B58Good
Estimated from fit model
DeepSeek R1 Distill 14B needs ~13.1 GB VRAM. GTX 1080 Ti 11GB has 11.0 GB. With NVFP4 quantization, expect ~21 tok/s.
Runtime: OllamaCapacity: OffloadBandwidth: MediumStack: BasicBottleneck: Host offload
Operating mode
Choose the run profile you care about
Interactive favors responsiveness, while light API and scale-out lean harder on serving readiness. The fit stays the same, but the recommendation lens changes.
Current mode
Balanced
Balanced for general local use. Keeps the ranking neutral across personal and serving workflows.
DeepSeek R1 Distill 14B at Q4_K_M needs 13.8 GB — too much for GTX 1080 Ti 11GB (11.0 GB). Runs at NVFP4 (13.1 GB) with medium quality. 3 quantization levels fit.
Select quantization to explore
Q4_K_M (Medium quality) — 13.8 GB, exceeds 11.0 GB available
13.8 GB required11.0 GB available
125% VRAM needed
2.8 GB over capacity — needs offload or smaller quantization
Fit status
Too heavy
Decode
16.1 tok/s
TTFT
12035 ms
Safe context
4K
Memory
13.8 GB / 11.0 GB
Offload
20%
Memory breakdown
Weights8.5 GB
KV Cache2.9 GB
Runtime1.2 GB
Headroom1.1 GB
See how fast it feels
With memory offload — actual speed may be lowerSee how fast it feelsDeepSeek R1 Distill 14B on GTX 1080 Ti 11GB
1st promptCold start — includes initialization
>Solve: If a train travels at 60 mph for 2.5 hours, how far does it go?
Let me work through this step by step.
Given information:
- Speed = 60 mph (miles per hour)
- Time = 2.5 hours
Formula: Distance = Speed x Time
Calculation:
Distance = 60 mph x 2.5 h
= 150 miles
The train travels 150 miles.
Double-check: at 60 mph the train covers 60 miles each hour. In half an hour it covers 30 miles. So in 2.5 hours: 60 + 60 + 30 = 150 miles. Confirmed.
2nd promptWarm — model ready, no init overhead
>What if the train stops for 20 minutes halfway?
The stop doesn't change the total distance covered while moving, but it affects total trip time.
Breakdown:
- First half: 1.25 hours at 60 mph = 75 miles
- Stop: 20 minutes (no distance)
- Second half: 1.25 hours at 60 mph = 75 miles
Total distance: 150 miles (same)
Total time: 2.5 h + 0.33 h = 2.83 hours
Average speed: 150 / 2.83 = 53 mph
The distance stays the same but average speed drops to 53 mph because of the stop.
Estimated: 16.1 tok/s decode · 12.0s TTFT (warm) · 40 tok/s prefill
What limits this setup
It fits through host-memory offload, and offload is the main reason performance drops.
CPU or host-memory offload is active
About 20% of the working set spills out of accelerator memory, which usually hurts latency and sustained decode throughput.
Very little memory headroom
You can run the model, but there is not much room left for longer context, bigger batches, extra apps, or future model updates.
Older PCIe generation
PCIe 3.0 is workable, but it compounds the penalty when you offload heavily or try to scale across multiple cards.
Best improvement path
Remove offload with more accelerator memory
Prioritize a GPU or unified-memory tier that fits the whole model natively. Removing offload usually helps more than small compute gains.
Buy headroom, not only minimum fit
A slightly larger memory tier gives you safer context growth and makes the recommendation more future-proof.
Increase host RAM if you keep offloading
This setup may need roughly 1.2 GB of extra host RAM just for the offloaded portion, before OS and other tools.
Performance by workload
| Workload | Grade | Fit | Decode | TTFT | Context |
|---|---|---|---|---|---|
| Chat | B | Very compromised (needs ~0.9 GB host RAM) | 20.6 tok/s | 5128 ms | 4K |
| Coding | F | Too heavy | 16.1 tok/s | 12035 ms | 4K |
| Agentic Coding | F | Too heavy | 10.5 tok/s | 26739 ms | 4K |
| Reasoning | F | Too heavy | 16.1 tok/s | 14223 ms | 4K |
| RAG | F | Too heavy | 10.5 tok/s | 33424 ms | 4K |
Quantization options
How DeepSeek R1 Distill 14B (14B params) fits at each quantization level on GTX 1080 Ti 11GB (11.0 GB usable).
| Quant | Bits | VRAM | Quality | Fit |
|---|---|---|---|---|
Q2_K | 2 | 5.5 GB | Low | A77 |
Q3_K_S | 3 | 6.9 GB | Low | A77 |
NVFP4Best for your GPU | 4 | 7.8 GB | Medium | A76 |
Q4_K_M | 4 | 8.5 GB | Medium | F0 |
Q5_K_M | 5 | 10.1 GB | High | F0 |
Q6_K | 6 | 11.5 GB | High | F0 |
Q8_0 | 8 | 15.0 GB | Very High | F0 |
F16 | 16 | 28.7 GB | Maximum | F0 |
Get started
Copy-paste commands to run DeepSeek R1 Distill 14B on your machine.
Run
ollama run deepseek-r1升级选项
能流畅运行 DeepSeek R1 Distill 14B 的硬件
RTX 3060 12GB最佳性价比RTX 5060 Ti 16GB经济之选16 GB VRAM (+5)
A
Makes the model fit on the accelerator instead of staying completely out of reach.35.1 tok/s 解码
Makes the model fit on the accelerator instead of staying completely out of reach.
Removes host-memory offload, which is usually the single biggest latency and throughput win.
~$449 MSRP
RTX 4060 Ti 16GBNVIDIA 升级16 GB VRAM (+5)
A
Makes the model fit on the accelerator instead of staying completely out of reach.26.6 tok/s 解码
Makes the model fit on the accelerator instead of staying completely out of reach.
Removes host-memory offload, which is usually the single biggest latency and throughput win.
~$499 MSRP
Frequently asked questions
Can GTX 1080 Ti 11GB run DeepSeek R1 Distill 14B?
Yes, GTX 1080 Ti 11GB can run DeepSeek R1 Distill 14B at NVFP4 quantization (Very compromised (needs ~1.2 GB host RAM)). The recommended Q4_K_M requires 13.8 GB which exceeds available memory, but at NVFP4 it needs only 13.1 GB. Expected decode speed: 20.6 tok/s.
How much VRAM does DeepSeek R1 Distill 14B need?
DeepSeek R1 Distill 14B (14B parameters) requires approximately 13.8 GB at Q4_K_M quantization. On GTX 1080 Ti 11GB, it fits at NVFP4 using 13.1 GB.
What is the best quantization for DeepSeek R1 Distill 14B?
The recommended quantization is Q4_K_M, but on GTX 1080 Ti 11GB the best fitting quantization is NVFP4, which uses 13.1 GB.
What speed will DeepSeek R1 Distill 14B run at on GTX 1080 Ti 11GB?
On GTX 1080 Ti 11GB, DeepSeek R1 Distill 14B achieves approximately 20.6 tokens per second decode speed with a time-to-first-token of 9383ms using NVFP4 quantization.
Can GTX 1080 Ti 11GB run DeepSeek R1 Distill 14B for coding?
For coding workloads, DeepSeek R1 Distill 14B on GTX 1080 Ti 11GB receives a F grade with 16.1 tok/s and 4K context.
What context window can DeepSeek R1 Distill 14B use on GTX 1080 Ti 11GB?
On GTX 1080 Ti 11GB, DeepSeek R1 Distill 14B can safely use up to 5K tokens of context at NVFP4 quantization. The model's official context limit is 33K, but available memory constrains the safe maximum.
What should I upgrade first if DeepSeek R1 Distill 14B feels slow on GTX 1080 Ti 11GB?
Remove offload with more accelerator memory. Prioritize a GPU or unified-memory tier that fits the whole model natively. Removing offload usually helps more than small compute gains.
Embed this result▼
Paste this snippet into any page to show a live fit card.
<iframe src="https://willitrunai.com/embed/deepseek-r1-distill-14b-on-gtx-1080-ti-11gb" width="400" height="180" frameborder="0" style="border:none;border-radius:12px;overflow:hidden;" title="Will It Run AI — fit result"></iframe>
Preview: