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Can the NVIDIA RTX 3070 run Qwen2.5 7B?

RTX 3070 × Qwen2.5 7B8K context
YesRuns fully on the GPU
Memory at Q6_K7.3 GB of 8 GB
Weights 6.2 GBKV cache 0.5 GBRuntime 0.6 GB
QuantQ6_KExcellent
Memory7.3 GBof 8 GB usable
Speed~43tokens per second
  1. FP16
  2. Q8_0
  3. Q6_K
  4. Q5_K_M
  5. Q4_K_M
  6. Q3_K_M
  7. Q2_K

Yes. The NVIDIA RTX 3070 can run Qwen2.5 7B fully in VRAM at Q6_K (excellent), using about 7.3 GB of the 8 GB available, at roughly 43 tokens/second.

Try other context lengths

Run it with Ollama

With Ollama installed, one command downloads and starts Qwen2.5 7B:

ollama run qwen2.5:7b

Ollama's default download is Q4_K_M (about 5.7 GB here). You have room for Q6_K, which is excellent: pick that GGUF in LM Studio or from Hugging Face.

New to this? Step-by-step setup for the RTX 3070

Run it in the cloud

No NVIDIA RTX 3070? Run Qwen2.5 7B in the cloud.

Rent a cloud GPU by the hour. No upfront cost, stop any time.

Rent a GPU on RunPodRent a GPU on Vast.ai

Memory needed by quantization

At 8,192 tokens of context. The black line marks the 8 GB the NVIDIA RTX 3070 can use.

QuantQualityMemoryFits?Speed
FP16Full quality16.3 GBToo big—
Q8_0Near-lossless9.2 GBToo big—
Q6_KExcellent7.3 GBFits~43 tok/s
Q5_K_MVery good6.5 GBFits~50 tok/s
Q4_K_MGood, most popular5.7 GBFits~58 tok/s
Q3_K_MNoticeably degraded4.8 GBFits~72 tok/s
Q2_KHeavily degraded3.9 GBFits~94 tok/s

GPUs that run Qwen2.5 7B comfortably

Models that run well on the NVIDIA RTX 3070

Frequently asked questions

Can NVIDIA RTX 3070 run Qwen2.5 7B?

Yes. The NVIDIA RTX 3070 can run Qwen2.5 7B fully in VRAM at Q6_K (excellent), using about 7.3 GB of the 8 GB available, at roughly 43 tokens/second.

How much VRAM does Qwen2.5 7B need?

About 5.7 GB at Q4_K_M with 8,192 tokens of context, and about 16.3 GB at full FP16 precision.

How fast is Qwen2.5 7B on the NVIDIA RTX 3070?

Roughly 43 tokens per second at Q6_K, estimated from the NVIDIA RTX 3070's 448 GB/s memory bandwidth.