Helios Neo 16s

Status: online

The Acer Predator Helios Neo 16s AI breaks the 8GB mobile VRAM ceiling that has bottlenecked laptops for years. Packing a 12GB RTX 5070 Ti Laptop GPU alongside the flagship Intel Core Ultra 9 290HX Plus, this rig tests whether thin-and-light gaming laptops can finally handle mid-sized 14B models and 32k+ context windows natively.

GPUNVIDIA RTX 5070 Ti Laptop

VRAM12GB GDDR7

CPUIntel Core Ultra 9 290HX Plus

RAM16GB DDR5

Storage1TB NVMe SSD

OSWindows 11

Performance Log

Date	Model	Hardware	Params	Context	Prompt Eval	Token Gen
2026-10-24	Llama-3.1-8B(5070 Ti Laptop)	5070 Ti Laptop	Default (Q4)	4096 tk	885.1 t/s	73.1 t/s
2026-10-24	Gemma-3-4.3B(5070 Ti Laptop)	5070 Ti Laptop	Default (Q4)	4096 tk	492.8 t/s	110.3 t/s
2026-10-24	DeepSeek-R1-14B(5070 Ti Laptop)	5070 Ti Laptop	Default (Q4)	4096 tk	71.8 t/s	39.6 t/s
2026-10-24	Llama-3.1-8B(CPU Only (Ultra 9 290HX+))	CPU Only (Ultra 9 290HX+)	Default (Q4)	4096 tk	86.5 t/s	11.8 t/s

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Performance Analysis

Trend Visualization

Historical Archive

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Showing 4 of 4 runs

Date	Model	Quant	Context	VRAM	Prompt (t/s)	Gen (t/s)
2026-10-24	Llama-3.1-8B	Default (Q4)	4,096	-	885.1	73.1
2026-10-24	Gemma-3-4.3B	Default (Q4)	4,096	-	492.8	110.3
2026-10-24	DeepSeek-R1-14B	Default (Q4)	4,096	-	71.8	39.6
2026-10-24	Llama-3.1-8B	Default (Q4)	4,096	-	86.5	11.8