NVIDIA RTX 5070 Ti Laptop 12GB vs NVIDIA V100 16GB for local LLMs
6 reports on the NVIDIA RTX 5070 Ti Laptop 12GB and 16 on the NVIDIA V100 16GB
Which is faster for local LLMs?
Nobody has reported the same model at the same quant on both cards yet, so there's no measured head-to-head. Memory bandwidth, which caps how fast a card can write, is 34% higher on the NVIDIA V100 16GB (672 GB/s on the NVIDIA RTX 5070 Ti Laptop 12GB, 900 on the NVIDIA V100 16GB). The estimates below compare them on the models people run most.
- Memory
- 12GB
- Memory bandwidth
- 672 GB/s
- FP16 compute
- 124 TFLOPS
- Reports
- 6
- Memory
- 16GB
- Memory bandwidth
- 900 GB/s
- FP16 compute
- 125 TFLOPS
- Reports
- 16
Estimated by the calculator
The quant the calculator recommends for each card and its estimated speed at a 32,768-token context with 32 GB of system RAM, from memory bandwidth and the model's shape.
| Model | NVIDIA RTX 5070 Ti Laptop 12GB | NVIDIA V100 16GB |
|---|---|---|
| Qwen3.8 27B | 1.8 t/sQ8_0, layers on CPU | 58.7 t/sQ2_K |
| Qwen3.8 125B · 6B active | doesn't fit at these settings | doesn't fit at these settings |
| Qwen3.6 35B · 3B active | 14.5 t/sQ6_K, experts in RAM | 194.1 t/sQ2_K |
| DeepSeek V4 Flash 284B · 13B active | doesn't fit at these settings | doesn't fit at these settings |
| Qwen3.6 27B | 1.8 t/sQ8_0, layers on CPU | 58.7 t/sQ2_K |
| Gemma 4 26B · 4B active | 109.7 t/sQ2_K | 130.8 t/sQ3_K_S |
Change the context, RAM or model in the calculator: NVIDIA RTX 5070 Ti Laptop 12GB · NVIDIA V100 16GB
Every report on each card, with its source: NVIDIA RTX 5070 Ti Laptop 12GB · NVIDIA V100 16GB