Intel Arc Pro B60 24GB vs M3 Ultra 96GB for local LLMs
5 reports on the Intel Arc Pro B60 24GB and 3 on the M3 Ultra 96GB
Which is faster for local LLMs?
On Qwen3.5 35B · 3B active at 4-bit, the Intel Arc Pro B60 24GB runs at 8.3 tokens per second (one run) and the M3 Ultra 96GB at 109.7 (one run). Those are community reports whose engines and settings differ, so the gap is a rough sign, not a controlled measure of the two cards. Memory bandwidth, which caps how fast a card can write, is 1.8x higher on the M3 Ultra 96GB (456 GB/s on the Intel Arc Pro B60 24GB, 819 on the M3 Ultra 96GB).
- Memory
- 24GB
- Memory bandwidth
- 456 GB/s
- FP16 compute
- 98.5 TFLOPS
- Reports
- 5
- Memory
- 96GB unified
- Memory bandwidth
- 819 GB/s
- FP16 compute
- 21.3 TFLOPS
- Reports
- 3
Measured on both
Median tokens per second from plain runs (one device, one request, no speculative decoding, the whole model in the device's memory) of the same model size at the same quant level. Engines and context lengths can still differ between the runs. How to read these
| Model | Intel Arc Pro B60 24GB | M3 Ultra 96GB |
|---|---|---|
| Qwen3.5 35B · 3B active4-bit | 8.3one run | 109.7one run |
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. Where a model was also measured above, the measurement wins.
| Model | Intel Arc Pro B60 24GB | M3 Ultra 96GB |
|---|---|---|
| Qwen3.5 35B · 3B active | 58.5 t/sQ4_K_S | 57.1 t/sQ8_0 |
| Qwen3.8 27B | 16.5 t/sQ4_K_M | 7.9 t/sFP16 |
| Qwen3.8 125B · 6B active | 17.8 t/sQ2_K, experts in RAM | 55.1 t/sQ3_K_M |
| Qwen3.6 35B · 3B active | 58.5 t/sQ4_K_S | 57.1 t/sQ8_0 |
| DeepSeek V4 Flash 284B · 13B active | doesn't fit at these settings | doesn't fit at these settings |
| Qwen3.6 27B | 16.5 t/sQ4_K_M | 7.9 t/sFP16 |
| Gemma 4 26B · 4B active | 37.2 t/sQ5_K_S | 19.0 t/sFP16 |
Change the context, RAM or model in the calculator: Intel Arc Pro B60 24GB · M3 Ultra 96GB
Every report on each card, with its source: Intel Arc Pro B60 24GB · M3 Ultra 96GB