Surface Book 3 13.5”
Here's what you need to know about 2020 Surface Book 3 13.5” including price, display info, CPU, RAM, storage, battery, and more.
Our analysis and reviews

What we like
Reasons to like about Surface Book 3 13.5”.
Surface Book 3 13.5” exceed all minimum system requirements for Windows 11.
Requirements | Surface Book 3 13.5” |
---|---|
Secure Boot | Yes |
TPM 2.0 | TPM 2.0 |
Processor | Intel Core i5-1035G7 → Intel Core i7-1065G7 |
4GB RAM | 8GB → 32GB |
64GB Drive | 256GB → 2TB |
2 Cores CPU | 4 cores |
According to Microsoft, the Surface Book 3 13.5” lasts up to 15.5 hours of battery life.
- Surface Book 3 13.5”
- Up to 15.5 hours of typical device usage
Configurable up to Nvidia GeForce GTX 1650 4GB GDDR6 with Max-Q
What we don't like
Reasons not to like about Surface Book 3 13.5”.
The memory on Surface Book 3 13.5” is soldered to the motherboard, and there is no additional RAM slot for expansion. Since you can't change or add more RAM after you buy, you want to make sure you pick the configuration with the right amount of memory at the initial purchase. Learn more
Memory | Surface Book 3 13.5” |
---|---|
Slots | 0 - Onboard |
Type | LPDDR4X |
Speed | 3733 MHz |
What's new
Improvements over its predecessor.
Surface Book 3 13.5” supports a larger memory capacity than the Surface Book 2 15”. It supports up to 32GB versus 16GB of system memory on the Surface Book 2 15”.
Surface Book 3 13.5” supports a faster memory speed than the Surface Book 2 15”. It supports up to 3733MHz versus 1866MHz of system memory on the Surface Book 2 15”.
Surface Book 3 13.5” weighed 3.38 pounds, 20% lighter than the 4.20 pounds Surface Book 2 15”.
Weight | Surface Book 3 13.5” | Surface Book 2 15” |
---|---|---|
Pound | 3.38 lbs. | 4.20 lbs. |
Kilogram | 1.53 kg | 1.91 kg |
What's missing
Downsides over its predecessor.
Surface Book 3 13.5” has a 13.5-inch screen size 11% smaller than the 15-inch Surface Book 2 15”.
Comments and User Reviews
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