DeepSeek-R1-Distill-Qwen-7B GGUF size and VRAM requirements
DeepSeek-R1-Distill-Qwen-7B is a large language model with 7.62 billion parameters, derived from the DeepSeek family and adapted from the Qwen architecture. It is designed for natural language understanding and generation tasks, leveraging distillation techniques to optimize efficiency while maintaining strong performance in text-based applications.
To run bartowski/DeepSeek-R1-Distill-Qwen-7B-GGUF locally at a 4,096-token context, its quantized versions need between 3.61 GB (IQ2_M, lowest quality) and 29.39 GB (F32, highest quality) of memory, weights plus KV cache and a system margin included.
For most users the best balance is Q6_K_L, needing about 7.09 GB. That means bartowski/DeepSeek-R1-Distill-Qwen-7B-GGUF fits entirely in the VRAM of a 6 GB GPU or larger, running fully on the GPU.
GGUF file size and memory by quantization
Compare real GGUF weight sizes, estimated KV cache and total memory for Q4, Q5, Q8 and every quantization published in this repository.
| Quant. | Bits | Quality | Weights | KV | Total | Speed~ | Verdict |
|---|---|---|---|---|---|---|---|
| IQ2_M | 2.92 | Low | 2.59 GB | 0.22 GB | 3.61 GB | 154.5 t/s | Fits in VRAM |
| Q2_K | 3.17 | Low | 2.81 GB | 0.22 GB | 3.83 GB | 142.4 t/s | Fits in VRAM |
| IQ3_XS | 3.52 | Fair | 3.12 GB | 0.22 GB | 4.14 GB | 128.4 t/s | Fits in VRAM |
| Q3_K_S | 3.67 | Fair | 3.25 GB | 0.22 GB | 4.27 GB | 123.0 t/s | Fits in VRAM |
| Q2_K_L | 3.73 | Fair | 3.3 GB | 0.22 GB | 4.32 GB | 121.0 t/s | Fits in VRAM |
| IQ3_M | 3.75 | Fair | 3.33 GB | 0.22 GB | 4.35 GB | 120.2 t/s | Fits in VRAM |
| Q3_K_M | 4.0 | Fair | 3.55 GB | 0.22 GB | 4.57 GB | 112.8 t/s | Fits in VRAM |
| Q3_K_L | 4.29 | Good | 3.81 GB | 0.22 GB | 4.83 GB | 105.1 t/s | Fits in VRAM |
| IQ4_XS | 4.43 | Good | 3.93 GB | 0.22 GB | 4.95 GB | 101.8 t/s | Fits in VRAM |
| IQ4_NL | 4.66 | Good | 4.13 GB | 0.22 GB | 5.15 GB | 96.8 t/s | Fits in VRAM |
| Q4_0 | 4.67 | Good | 4.14 GB | 0.22 GB | 5.16 GB | 96.6 t/s | Fits in VRAM |
| Q4_K_S | 4.68 | Good | 4.15 GB | 0.22 GB | 5.17 GB | 96.3 t/s | Fits in VRAM |
| Q3_K_XL | 4.8 | Good | 4.25 GB | 0.22 GB | 5.27 GB | 94.1 t/s | Fits in VRAM |
| Q4_K_M | 4.92 | Good | 4.36 GB | 0.22 GB | 5.38 GB | 91.7 t/s | Fits in VRAM |
| Q4_1 | 5.12 | Very good | 4.54 GB | 0.22 GB | 5.56 GB | 88.1 t/s | Fits in VRAM |
| Q4_K_L | 5.34 | Very good | 4.74 GB | 0.22 GB | 5.76 GB | 84.4 t/s | Fits in VRAM |
| Q5_K_S | 5.58 | Very good | 4.95 GB | 0.22 GB | 5.97 GB | 80.8 t/s | Fits in VRAM |
| Q5_K_M | 5.72 | Very good | 5.07 GB | 0.22 GB | 6.09 GB | 78.9 t/s | Fits in VRAM |
| Q5_K_L | 6.07 | Very good | 5.38 GB | 0.22 GB | 6.4 GB | 74.3 t/s | Fits in VRAM |
| Q6_K | 6.57 | Excellent | 5.82 GB | 0.22 GB | 6.84 GB | 68.7 t/s | Fits in VRAM |
| Q6_K_L | 6.85 | Excellent | 6.07 GB | 0.22 GB | 7.09 GB | 65.9 t/s | Fits in VRAM |
| Q8_0 | 8.51 | Excellent | 7.54 GB | 0.22 GB | 8.56 GB | 6.6 t/s | Offload |
| F16 | 16.01 | Excellent | 14.19 GB | 0.22 GB | 15.21 GB | 3.5 t/s | Offload |
| F32 | 32.01 | Excellent | 28.38 GB | 0.22 GB | 29.39 GB | — | Insufficient |
KV cache computed from the model's exact architecture. Speed is a rough estimate bounded by memory bandwidth.
Frequently asked questions
How much VRAM do you need to run bartowski/DeepSeek-R1-Distill-Qwen-7B-GGUF?
You need about 5.97 GB of VRAM to run bartowski/DeepSeek-R1-Distill-Qwen-7B-GGUF entirely on the GPU using the Q5_K_S quantization (at a 4,096-token context). Smaller quantizations lower the requirement at the cost of quality.
Can I run bartowski/DeepSeek-R1-Distill-Qwen-7B-GGUF on an 8 GB GPU?
Yes. With 8 GB of VRAM you can run bartowski/DeepSeek-R1-Distill-Qwen-7B-GGUF fully on the GPU using Q6_K_L (about 7.09 GB).
Can I run bartowski/DeepSeek-R1-Distill-Qwen-7B-GGUF on a 16 GB GPU?
Yes. With 16 GB of VRAM you can run bartowski/DeepSeek-R1-Distill-Qwen-7B-GGUF fully on the GPU using F16 (about 15.21 GB).
Can I run bartowski/DeepSeek-R1-Distill-Qwen-7B-GGUF on a 24 GB GPU?
Yes. With 24 GB of VRAM you can run bartowski/DeepSeek-R1-Distill-Qwen-7B-GGUF fully on the GPU using F16 (about 15.21 GB).
What is the best quantization for bartowski/DeepSeek-R1-Distill-Qwen-7B-GGUF?
If memory allows, higher bits-per-weight means better quality. A common sweet spot is a Q4_K_M or Q5_K_M quantization, which keeps most of the quality while roughly halving the memory versus 8-bit. Pick the highest quantization that still fits in your VRAM.