Question 1

Can the GTX 1660 Ti Mobile run DEEPSEEK-R1 distill 7B?

Accepted Answer

DEEPSEEK-R1 distill 7B needs about 4.92GB working set (weights 4.7GB + KV cache 0.22GB at 4k context). The GTX 1660 Ti Mobile offers ~6GB usable — verdict: tight. 4.9 of 6 GB usable — keep context modest

Question 2

How fast is DEEPSEEK-R1 distill 7B on the GTX 1660 Ti Mobile?

Accepted Answer

~29–44 tok/s on the GTX 1660 Ti Mobile. computed roofline: 288 GB/s × 0.48–0.72 efficiency window / 4.7GB (Q4_K_M) — bands, never points.

Question 3

What should I run DEEPSEEK-R1 distill 7B on instead?

Accepted Answer

Raspberry Pi 5 + AI Kit (Hailo-8L) runs it fully ($110).

Can the GTX 1660 Ti Mobile run DEEPSEEK-R1 distill 7B?

Run DEEPSEEK-R1 distill 7B on instead