Best AI Models for NVIDIA GeForce RTX 4070 Ti SUPER (16.0GB)
16 GB is a comfortable mid-range tier for local AI. Most 7B–13B models run smoothly at good quantization levels, and smaller models can run at near-full precision.
This memory tier strikes a nice balance between price and capability. Popular 7B models like Llama 3 8B, Mistral 7B, and Qwen 2.5 7B all run very well at Q4_K_M quantization with fast inference and reasonable context windows. You can also fit some larger 13B models at Q3–Q4, though you'll want to keep context lengths modest. Small models like Phi 3 Mini (3.8B) practically fly at Q8 or even FP16 quality.
Runs Well
- 7B models at Q4–Q6 quality with good speed
- Small models (3B–4B) at Q8 or FP16
- 9B models (Gemma 2 9B) at Q4_K_M
Challenging
- 13B–14B models need Q3 or lower
- 30B+ models do not fit in VRAM
- Long context (>8K tokens) with larger models
What LLMs Can NVIDIA GeForce RTX 4070 Ti SUPER Run?
21 models · 3 good
Showing compatibility for NVIDIA GeForce RTX 4070 Ti SUPER
| Model | Quant | VRAM | Speed | Context | Status | Grade |
|---|---|---|---|---|---|---|
Q4_K_M·432.5 t/s tok/s·2K ctx·EASY RUN | Q4_K_M | 1.0 GB | 432.5 t/s | 2K | EASY RUN | D28 |
Q4_K_M·661.8 t/s tok/s·131K ctx·EASY RUN | Q4_K_M | 0.7 GB | 661.8 t/s | 131K | EASY RUN | D27 |
Q4_K_M·661.8 t/s tok/s·33K ctx·EASY RUN | Q4_K_M | 0.7 GB | 661.8 t/s | 33K | EASY RUN | D27 |
Q4_K_M·330.9 t/s tok/s·8K ctx·EASY RUN | Q4_K_M | 1.3 GB | 330.9 t/s | 8K | EASY RUN | D29 |
Q4_K_M·28.9 t/s tok/s·33K ctx·POOR FIT | Q4_K_M | 15.1 GB | 28.9 t/s | 33K | POOR FIT | C33 |
NVIDIA GeForce RTX 4070 Ti SUPER Specifications
- Brand
- NVIDIA
- Architecture
- Ada Lovelace
- VRAM
- 16.0 GB GDDR6X
- Memory Bandwidth
- 672.0 GB/s
- CUDA Cores
- 8,448
- Tensor Cores
- 264
- FP16 Performance
- 88.20 TFLOPS
- TDP
- 285W
- Release Date
- 2024-01-24
- MSRP
- $799
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GPUs to Consider Over NVIDIA GeForce RTX 4070 Ti SUPER
Similar GPUs and upgrades with more VRAM or higher bandwidth for AI
NVIDIA GeForce RTX 5090
NVIDIA · Blackwell
NVIDIA GeForce RTX 3090 Ti
NVIDIA · Ampere
NVIDIA GeForce RTX 4090
NVIDIA · Ada Lovelace
AMD Radeon RX 7900 XTX
AMD · RDNA 3
NVIDIA GeForce RTX 5080
NVIDIA · Blackwell
NVIDIA GeForce RTX 3090
NVIDIA · Ampere
Frequently Asked Questions
- Can NVIDIA GeForce RTX 4070 Ti SUPER run Phi 4?
Yes, the NVIDIA GeForce RTX 4070 Ti SUPER with 16 GB can run Phi 4, GPT OSS 20B, Gemma 3 12B IT, and 930 other models. 8 models run at excellent quality, and 127 at good quality. Check the compatibility table above for the full list with VRAM usage and estimated speed.
- Is NVIDIA GeForce RTX 4070 Ti SUPER good for AI?
The NVIDIA GeForce RTX 4070 Ti SUPER has 16 GB of GDDR6X, making it very good for running local AI models. It supports 135 models at good quality or better. With 672.0 GB/s memory bandwidth, it delivers solid token generation speeds. This is a solid mid-range card for running 7B–14B parameter models at good quality.
- How many parameters can NVIDIA GeForce RTX 4070 Ti SUPER handle?
With 16 GB, the NVIDIA GeForce RTX 4070 Ti SUPER supports models from 3B to 14B parameters depending on quantization level. At Q4_K_M (the recommended sweet spot), you can fit roughly 26B parameters. 7B models run at high quality (Q5/Q6), while 14B models fit comfortably at Q4.
- What quantization should I use on NVIDIA GeForce RTX 4070 Ti SUPER?
For the best balance of quality and speed on the NVIDIA GeForce RTX 4070 Ti SUPER, start with Q4_K_M — it preserves ~85% of the original model quality while keeping VRAM usage reasonable. You can step up to Q5_K_M for 7B models to get better quality. For 14B models that just barely fit, Q4_K_M is ideal.
- How fast is NVIDIA GeForce RTX 4070 Ti SUPER for AI inference?
With 672.0 GB/s memory bandwidth, the NVIDIA GeForce RTX 4070 Ti SUPER achieves approximately 97 tokens/sec on a 7B model at Q4_K_M — that's very fast, well above conversational speed. A 14B model runs at ~49 tok/s. Token generation speed scales inversely with model size — smaller models are significantly faster.
tok/s = (672 GB/s ÷ model GB) × efficiency
Smaller models = faster inference. Memory bandwidth is the main bottleneck for token generation speed.
Estimated speed on NVIDIA GeForce RTX 4070 Ti SUPER
~48 tok/s~33 tok/s~55 tok/s~79 tok/sReal-world results typically within ±20%. Speed depends on quantization kernel, batch size, and software stack.
- What's the best model for NVIDIA GeForce RTX 4070 Ti SUPER?
The top-rated models for the NVIDIA GeForce RTX 4070 Ti SUPER are Phi 4, GPT OSS 20B, Gemma 3 12B IT. The best choice depends on your use case: coding assistants benefit from code-tuned models, while general chat works well with instruction-tuned models like Llama or Qwen.