COMPUTER RECORD · SOURCED SPECIFICATIONS

GMKtec K15 · 32GB: specifications and local LLMs

32 GB system RAM and 76.8 GB/s rated memory bandwidth. 32GB system RAM with storage and external-GPU expansion.

Catalog reviewed 2026-10-08. Listing evidence: 2026-09-25. Price and performance records retain their own dates.

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CPU, GPU, memory and storage

CPU: Core Ultra 5 125U · 12 cores / 14 threads
GPU: Intel Graphics
Installed memory: 32 GB · DDR5-4800 · Owner-supplied Amazon.com screenshot
GPU memory pool: Shared allocation not verified
Memory bandwidth: 76.8 GB/s rated / theoretical · Theoretical: the Amazon bullets specify 2 × 16GB DDR5-4800; 4800 × 128-bit / 8.
Storage: 512 GB · Owner-supplied Amazon.com screenshot
Operating system: Windows 11 Pro (Amazon listing)
Expansion: Two SO-DIMM slots; three M.2; OCuLink; USB4; dual 2.5GbE
NPU advertised peak: 11 TOPS · not LLM tokens/s
Whole-chip advertised peak: 21 TOPS · distinct from NPU-only performance

Low-power CPU and shared graphics limit heavy inference.

The selected ASIN is 32GB / 512GB. Installed RAM is listed as DDR5-4800; the previous 5600-based bandwidth was removed.

Owner-supplied Amazon.com screenshot reviewed 25 Sep 2026; capture time not supplied. K15 / Ultra 5 125U / 32GB DDR5 / 512GB SSD; OCuLink, 3 M.2 2280, dual 2.5GbE, HDMI 2.1, USB4; quad 8K in subtitle, four 4K displays in bullet; advertised 35dB not a verified measurement. ASIN not visible; matched to the stored record by product name and visible configuration. No live Amazon access. Current seller, stock and checkout price can change.

What local models could GMKtec K15 · 32GB run?

The 32 GB system-RAM pool gives a 22.4 GB initial weight budget using our 30% (minimum 2 GB) reserve. This is a CPU-inference budget. Integrated-GPU allocation is not established.

124 catalog files pass this size check. The largest is K2 Horizon MoVA 36B-A4B at 22.368 GB (Q4_K_M). This is a catalog weight limit, not a measured maximum practical model size. Context length, runtime and architecture support can rule out a candidate.

Model snapshot: 14 October 2026. The examples below use MMLU-Pro; models without that score are not ranked in this table.

MMLU-Pro memory candidates · GB = 1 billion bytes. Published scores may use different settings or precision.
Model / quantization	Weights	Parameters	Score / 100	Score / GB	Budget left	Sources
Qwen3.5-4BQ4_K_M · Pareto choice	2.741 GB	4.206B	79.1	28.859	19.659 GB	Get weights Score source
MiniCPM5 2BQ4_K_M · Pareto choice	1.561 GB	2.517B	70.8	45.346	20.839 GB	Get weights Score source
Qwen3.5-9BQ4_K_M · Pareto choice	5.681 GB	9.653B	82.5	14.523	16.719 GB	Get weights Score source
LFM2.5 230MQ4_K_M · Pareto choice	0.153 GB	0.23B	20.25	132.002	22.247 GB	Get weights Score source
Qwen3.5-27BQ4_K_M · Pareto choice	16.741 GB	27.781B	86.1	5.143	5.659 GB	Get weights Score source

Choose this computer in the memory tool · Compare its memory tier

Published LLM performance

Local AI Stats has not tested this computer. No matching token-speed result is recorded for this configuration.

Advertised compute peaks and bandwidth are not tokens per second. Compare the same model, quantization, context and concurrency.

Price and value

ASIN: B0G7F2TD4W · Amazon.com listing

$669.99 USD reference. Amazon.com base price visible in an owner-supplied screenshot reviewed 25 Sep 2026; capture time not supplied. Dated reference, not a live quote. Excludes card signup offers, coupons, tax and shipping.

Reference price per installed-memory GB: $20.937. This measures cost per GB, not speed or total running cost.

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