Other options for the 15-inch Surface Pro 3 include an Nvidia Quadro RTX
3000 GPU and a 1TB or 2TB SSD. While the Quadro RTX 3000 isn’t that much
more powerful for general use than the GTX 1660 Ti in our review unit (both
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designed to run on Quadro chips.
The Core i5 and Core i7 mentioned above are the only two processor options.
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Surface Book 3 with a six- or eight-core Core i7 or Core i9, the way they can with
many other mobile workstations, as with Dell’s Precision line, or in the 16-inch
Apple MacBook Pro.
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comprises two USB 3.1 Gen 2 Type-A ports, one USB Type-C port, a 3.5mm
headphone jack, and a full-size SDXC card reader. This is by far the best
physical connectivity of any Microsoft laptop, with even the 15-inch Surface
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The Surface Book 3’s headphone jack is the only one of its connectors located in
the display portion, with all the others located on the keyboard base. The power
button and a volume rocker are located in the top-left corner of the display.
Wireless connectivity includes Bluetooth 5.0 and Wi-Fi 6 (802.11ax). That’s a
nice improvement over the Surface Book 2’s older 802.11ac Wi-Fi, and a small
advantage over the MacBook Pro, which still uses this older standard.