AMD FirePro D700 6GB vs AMD RX 6700 for local LLMs
1 report on the AMD FirePro D700 6GB and 0 on the AMD RX 6700
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 21% higher on the AMD RX 6700 (264 GB/s on the AMD FirePro D700 6GB, 320 on the AMD RX 6700). The estimates below compare them on the models people run most.
AMD FirePro D700 6GB
- Memory
- 6GB
- Memory bandwidth
- 264 GB/s
- FP16 compute
- 3.5 TFLOPS
- Reports
- 1
AMD RX 6700
- Memory
- 10GB
- Memory bandwidth
- 320 GB/s
- FP16 compute
- 22.6 TFLOPS
- Reports
- 0
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 | AMD FirePro D700 6GB | AMD RX 6700 |
|---|---|---|
| Qwen3.8 27B | 1.5 t/sQ6_K, layers on CPU | 1.8 t/sQ6_K, layers on CPU |
| Qwen3.8 125B · 6B active | doesn't fit at these settings | doesn't fit at these settings |
| DeepSeek V4 Flash 284B · 13B active | doesn't fit at these settings | doesn't fit at these settings |
| Qwen3.6 35B · 3B active | 14.4 t/sQ5_K_M, experts in RAM | 15.1 t/sQ5_K_M, experts in RAM |
| Qwen3.6 27B | 1.5 t/sQ6_K, layers on CPU | 1.8 t/sQ6_K, layers on CPU |
| Gemma 4 26B · 4B active | 14.9 t/sQ4_K_S, experts in RAM | 7.8 t/sQ8_0, experts in RAM |
Change the context, RAM or model in the calculator: AMD FirePro D700 6GB · AMD RX 6700
Every report on each card, with its source: AMD FirePro D700 6GB · AMD RX 6700