Toshiba Dynabook Portege X40-M vs ASUS Vivobook
Looking for an honest Toshiba Dynabook Portege X40-M vs ASUS Vivobook comparison in 2026? We scored both laptops on the same six-dimension framework — performance, battery, display, camera, design and value — using identical methodology, so the numbers below are directly comparable. In our overall scoring the ASUS Vivobook comes out ahead 35/100 to 54/100 — a 19-point gap. The widest gap is in display, where the Toshiba Dynabook Portege X40-M pulls noticeably ahead.
Toshiba
Dynabook Portege X40-M
Prices may vary · We may earn a commission on purchases. Learn more
AI Matrix
Powered by Claude AIASUS Vivobook clearly outperforms the Toshiba Dynabook Portege X40-M in the laptops category, especially in value, scoring 54 vs 35. If you want the better overall laptops, ASUS Vivobook is the recommended choice.
5 Reasons Why ASUS Vivobook Is Better
- 1.More RAM: 40GB vs 16GB — better multitasking
- 2.More built-in storage: 2000GB vs 512GB
- 3.Better performance score: 61 vs 23
- 4.Better battery score: 50 vs 12
- 5.Better value score: 97 vs 25
What are you giving up?
Picking ASUS Vivobook over Toshiba Dynabook Portege X40-M means trading these off.
You give up
- −100g lighter (1300g vs 1400g)
- −Longer battery life: 10h vs 7h
You gain
- +More RAM: 40GB vs 16GB
- +More storage: 2000GB vs 512GB
