MacBook Pro M1 Max 32GB vs RTX 3070 8GB for Local LLMs

The RTX 3070 8GB has about 12% more memory bandwidth (448 vs 400 GB/s). Batch-1 decode tracks bandwidth closely, so a model that fits both cards should decode roughly 12% faster on the RTX 3070 8GB. The MacBook Pro M1 Max 32GB fits more of the catalog at Q4/8K — 39 vs 16 of 69 models (32 vs 8 GB VRAM). Largest model that fits the MacBook Pro M1 Max 32GB but not the RTX 3070 8GB: Qwen3.6-35B-A3B (36.0B). MSRP is $3,299 for the MacBook Pro M1 Max 32GB vs $499 for the RTX 3070 8GB. MSRP is a launch list price, not live retail — Amazon prices move; click through for the current price. In the Q4/8K head-to-head below (39 shared models), the RTX 3070 8GB posts the higher tok/s in 22 rows vs 17. Methodology.

Spec comparison

	MacBook Pro M1 Max 32GB	RTX 3070 8GB
Vendor	Apple	NVIDIA
VRAM	32 GB	8 GB
Memory type	LPDDR5	GDDR6
Memory bandwidth	400 GB/s	448 GB/s
TDP	120 W	220 W
MSRP (list)	$3,299	$499
Buy	Search Amazon (affiliate)	Search Amazon (affiliate)

MSRP is the launch list price, not live retail. Buy links are Amazon affiliate links — the price after you click is the live price.

Q4 / 8K head-to-head — top 15 of 39 shared models

Model	Params (B)	MacBook Pro M1 Max 32GB tok/s	MacBook Pro M1 Max 32GB fits	RTX 3070 8GB tok/s	RTX 3070 8GB fits	Winner
MiniCPM5-1B	1.08	235.7 est.	Yes	264.0 est.	Yes	RTX 3070 8GB
Qwen3.5-2B	2.0	127.3 est.	Yes	142.5 est.	Yes	RTX 3070 8GB
DeepSeek-R1-0528-Qwen3-8B-layer-mix-bpw-3.8-mlx	2.3	110.7 est.	Yes	124.0 est.	Yes	RTX 3070 8GB
Llama-3.2-3B-Instruct	3.2	79.5 est.	Yes	89.1 est.	Yes	RTX 3070 8GB
Qwen3.6-35B-A3B	36.0	84.8 est.	Yes	39.6 est.	No	MacBook Pro M1 Max 32GB
Qwen3.5-35B-A3B	34.7	84.8 est.	Yes	42.5 est.	No	MacBook Pro M1 Max 32GB
GLM-4.7-Flash	31.2	84.8 est.	Yes	49.1 est.	No	MacBook Pro M1 Max 32GB
Qwen3-30B-A3B-Instruct-2507	30.5	84.8 est.	Yes	51.1 est.	No	MacBook Pro M1 Max 32GB
Nemotron-3-Nano-Omni-30B-A3B-Reasoning-BF16	30.0	84.8 est.	Yes	56.2 est.	No	MacBook Pro M1 Max 32GB
Ornith-1.0-35B	35.0	84.8 est.	Yes	39.7 est.	No	MacBook Pro M1 Max 32GB
qwen35b-a3b-fable-sft-abliterated	34.7	84.8 est.	Yes	40.3 est.	No	MacBook Pro M1 Max 32GB
gpt-oss-20b	21.5	70.7 est.	Yes	78.4 est.	No	RTX 3070 8GB
Qwen3-4B-Instruct-2507	4.0	63.6 est.	Yes	71.3 est.	Yes	RTX 3070 8GB
NVIDIA-Nemotron-3-Nano-4B-BF16	4.0	63.6 est.	Yes	71.3 est.	Yes	RTX 3070 8GB
Qwen3-4B-Thinking-2507	4.0	63.6 est.	Yes	71.3 est.	Yes	RTX 3070 8GB

est. = bandwidth-based estimate; measured = curated real benchmark that overrides the estimate. Fits = weights + KV(8K) + 1 GB overhead ≤ 95% of VRAM.

Fit coverage at Q4 / 8K

	MacBook Pro M1 Max 32GB	RTX 3070 8GB
Catalog models that fit	39 of 69	16 of 69
Largest exclusive fit	Qwen3.6-35B-A3B (36.0B)	—

MacBook Pro M1 Max 32GB details → · RTX 3070 8GB details →