Intel Arc Pro B60 24GB vs NVIDIA RTX 4090 for local LLMs
5 reports on the Intel Arc Pro B60 24GB and 36 on the NVIDIA RTX 4090
Which is faster for local LLMs?
On Qwen3.8 27B at 4-bit, the Intel Arc Pro B60 24GB runs at 18.8 tokens per second (2 runs) and the NVIDIA RTX 4090 at 31.5 (2 runs). 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 2.2x higher on the NVIDIA RTX 4090 (456 GB/s on the Intel Arc Pro B60 24GB, 1,008 on the NVIDIA RTX 4090).
- Memory
- 24GB
- Memory bandwidth
- 456 GB/s
- FP16 compute
- 98.5 TFLOPS
- Reports
- 5
- Memory
- 24GB
- Memory bandwidth
- 1,008 GB/s
- FP16 compute
- 330 TFLOPS
- Reports
- 36
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 | NVIDIA RTX 4090 |
|---|---|---|
| Qwen3.8 27B4-bit | 18.82 runs | 31.52 runs |
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 | NVIDIA RTX 4090 |
|---|---|---|
| Qwen3.8 27B | 16.5 t/sQ4_K_M | 36.5 t/sQ4_K_M |
| Qwen3.8 125B · 6B active | 17.8 t/sQ2_K, experts in RAM | 19.6 t/sQ2_K, experts in RAM |
| DeepSeek V4 Flash 284B · 13B active | doesn't fit at these settings | doesn't fit at these settings |
| Qwen3.6 35B · 3B active | 58.5 t/sQ4_K_S | 129.3 t/sQ4_K_S |
| Qwen3.6 27B | 16.5 t/sQ4_K_M | 36.5 t/sQ4_K_M |
| Gemma 4 26B · 4B active | 37.2 t/sQ5_K_S | 82.3 t/sQ5_K_S |
| DeepSeek V4.1 Flash 552B · 16B active | doesn't fit at these settings | doesn't fit at these settings |
Change the context, RAM or model in the calculator: Intel Arc Pro B60 24GB · NVIDIA RTX 4090
Every report on each card, with its source: Intel Arc Pro B60 24GB · NVIDIA RTX 4090