Home / Models / DeepSeek LLM 7B Chat / NVIDIA RTX 4070 Ti 12 GB
Can DeepSeek LLM 7B Chat run on NVIDIA RTX 4070 Ti 12 GB?
Yes. Calculated memory fit: DeepSeek LLM 7B Chat can run entirely in this GPU’s usable VRAM at one or more supported quantizations.
Can it run?
- Can it run?
- Yes, full GPU fit (calculated estimate).
- Full GPU fit?
- Yes
- Model
- DeepSeek LLM 7B Chat · 6.9B
- GPU
- NVIDIA RTX 4070 Ti 12 GB · 12 GB advertised
Memory calculation
Breakdown for Q4 at 4K context, batch size 1. Calculator v1.0.0.
| Model weights | 4.1 GB |
|---|---|
| KV cache | 1.9 GB |
| Runtime reserve | 0.7 GB |
| Safety margin | 0.4 GB |
| Required (estimated) | 7.0 GB |
| GPU usable VRAM | 10.8 GB |
Result: FITS IN VRAM
Quantization table
| Quantization | 2K | 4K |
|---|---|---|
| BF16 | Offload | Offload |
| FP16 | Offload | Offload |
| Q3 | Fits | Fits |
| Q4 | Fits | Fits |
| Q5 | Fits | Fits |
| Q6 | Fits | Fits |
| Q8 | Fits | Fits |
What fits entirely in VRAM?
- Q3 at 2K context
- Q3 at 4K context
- Q4 at 2K context
- Q4 at 4K context
- Q5 at 2K context
- Q5 at 4K context
- Q6 at 2K context
- Q6 at 4K context
- Q8 at 2K context
- Q8 at 4K context
What requires RAM offload?
Offload is shown only when the model does not fully fit in usable VRAM but stays within the modeled offload allowance.
Available graphics cards
These SKUs use this GPU chip. Amazon CTAs appear only for EXACT/HIGH matches. Absence of a price does not change the compatibility result above.
MSI GAMING GeForce RTX 4070 Ti X TRIO 12G NVIDIA 12 GB GDDR6X
12 GB · Amazon EXACT
$1295.00
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MSI VENTUS GeForce RTX 4070 Ti 3X 12G OC NVIDIA 12 GB GDDR6X
12 GB · Amazon EXACT
$968.88
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GIGABYTE GAMING GeForce RTX 4070 Ti OC 12G NVIDIA GeForce RTX 4070 Ti 12 GB GDDR6X
12 GB · Amazon EXACT
$1298.00
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ASUS ROG -STRIX-RTX4070TI-O12G-GAMING NVIDIA GeForce RTX 4070 Ti 12 GB GDDR6X
12 GB · Amazon EXACT
$819.99
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MSI SUPRIM RTX4070 Ti X NVIDIA GeForce RTX 4070 Ti 12 GB GDDR6X
12 GB · Amazon EXACT
$1299.00
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ASUS TUF Gaming TUF-RTX4070TI-12G-GAMING NVIDIA GeForce RTX 4070 Ti 12 GB GDDR6X
12 GB · Amazon EXACT
$777.00
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GIGABYTE EAGLE GeForce RTX 4070 Ti OC 12G (rev. 2.0) NVIDIA 12 GB GDDR6X
12 GB · Amazon EXACT
$1289.00
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GIGABYTE GeForce RTX 4070 Ti WINDFORCE OC 12G NVIDIA 12 GB GDDR6X
12 GB · Amazon EXACT
$892.22
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MSI GAMING GEFORCE RTX 4070 TI X SLIM 12G graphics card NVIDIA 12 GB GDDR6X
12 GB · Amazon EXACT
$1195.00
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ASUS ROG -STRIX-RTX4070TI-12G-GAMING NVIDIA GeForce RTX 4070 Ti 12 GB GDDR6X
12 GB · Amazon EXACT
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GIGABYTE AERO GeForce RTX 4070 Ti OC 12G NVIDIA 12 GB GDDR6X
12 GB · Amazon unmatched
GIGABYTE AORUS GeForce RTX 4070 Ti ELITE 12G NVIDIA 12 GB GDDR6X
12 GB · Amazon unmatched
GIGABYTE EAGLE GeForce RTX 4070 Ti 12G NVIDIA 12 GB GDDR6X
12 GB · Amazon unmatched
GIGABYTE EAGLE GeForce RTX 4070 Ti OC 12G (rev. 2.0) NVIDIA 12 GB GDDR6X
12 GB · Amazon unmatched
ASUS TUF Gaming TUF-RTX4070TI-O12G-GAMING NVIDIA GeForce RTX 4070 Ti 12 GB GDDR6X
12 GB · Amazon unmatched
GIGABYTE AERO GeForce RTX 4070 Ti OC V2 12G NVIDIA 12 GB GDDR6X
12 GB · Amazon unmatched
Sources
Model: official config deepseek-ai/deepseek-llm-7b-chat (main). GPU/product specs: Icecat. Compatibility: RigForAI calculator v1.0.0 estimated VRAM · Q8 at 4K: FITS_IN_VRAM. Amazon: affiliate commerce match, not a spec source.