Overview
- Enthusiast tests show that replacing the Neo’s stock graphene layer with a copper plate and thermal pad cuts chip temps by more than 20°C and lifts No Man’s Sky from roughly 30 frames per second to about 58–60.
- With a clip‑on thermoelectric liquid cooler attached to the underside, idle temperatures drop to the low‑20s Celsius and heavy loads sit near 74°C with Geekbench 6 gains around 18–19% in multi‑core and about 17–18% in single‑core scores.
- Out of the box the 13‑inch laptop uses passive heat spreading through the aluminum shell, and the A18 Pro can hit about 105°C under sustained load, which triggers throttling and lowers game frame rates and benchmark scores.
- iFixit calls the Neo the most repairable MacBook in 14 years, and the copper and pad retrofit fits under the original bottom cover, though these tweaks are do‑it‑yourself experiments rather than Apple‑approved upgrades.
- The Neo’s appeal comes from its $599 price, phone‑class A18 Pro chip, and fixed 8GB memory due to a package‑on‑package design, and new reviews say that mix pressures Chromebooks by trading extras like touchscreens and backlit keys for stronger performance, battery life, and build quality.