In terms of connectivity,
Wifi Both laptops offer the same Wi-Fi standard (v6E), ensuring fast and reliable wireless connections.
Below, you'll find a Wi-Fi Versions Table, along with their release dates and speeds, to provide a brief overview of its development.
Wi-Fi Versions and Speeds
Standard |
Speed |
Release Date |
Network |
Frequency Bands (GHz) |
Wi-Fi 7 |
up to 40 Gbps (5 GB/s) |
2023 |
802.11be |
2.4, 5, 6 |
Wi-Fi 6E |
up to 9.6 Gbps (1.2 GB/s) |
2020 |
802.11ax |
2.4, 5, 6 |
Wi-Fi 6 |
up to 9.6 Gbps (1.2 GB/s) |
2019 |
802.11ax |
2.4, 5 |
Wi-Fi 5 |
up to 6.93 Gbps (866.25 MB/s) |
2014 |
802.11ac |
2.4, 5 |
Wi-Fi 4 |
up to 600 Mbps (75 MB/s) |
2009 |
802.11n |
2.4, 5 |
* Please note that the provided transfer rates are maximum theoretical values, and real-life performance may vary based on environmental factors.
USBBoth Vector GP78 2023 and Galaxy Book 2 Pro 15.6-inch have USB-A ports. Vector GP78 2023 has 2x USB 3.2 USB-A ports, while Galaxy Book 2 Pro 15.6-inch has 1x USB 3.2 USB-A ports.Both Vector GP78 2023 and Galaxy Book 2 Pro 15.6-inch have USB Type-C ports. Vector GP78 2023 has 3x USB 4.0 USB Type-C ports, while Galaxy Book 2 Pro 15.6-inch has 2x USB 3.2 USB Type-C ports.
Below, you'll find a table of USB ports, along with their release dates and speeds.
To mitigate the confusion caused by generation names, the USB Implementers Forum (USB-IF) suggests using marketing names like USB 5Gbps, USB 10Gbps, and so forth, based on their respective transfer rates.
USB Type and Speeds
USB Type |
Version |
Speed |
Date |
Other Features/Explanations |
USB4 |
Gen 4 (2.0) |
80 Gbps |
2022 |
Also known as USB 80Gbps |
USB4 |
Gen 3×2 |
40 Gbps |
2019 |
Also known as USB 40Gbps |
USB 3.2 |
3.2 Gen 2x2 |
20 Gbps |
2019 |
Double the data transfer rates of Gen 2 |
USB 3.2 |
3.2 Gen 2 |
10 Gbps |
2017 |
Previously known as USB 3.1 |
USB 3.2 |
3.2 Gen 1 |
5 Gbps |
2017 |
Previously known as USB 3.0 |
USB 3.1 |
3.1 Gen 2 |
10 Gbps |
2013 |
Faster data transfer rates |
USB 3.0 |
3.1 Gen 1 |
5 Gbps |
2010 |
SuperSpeed USB, improved data transfer rates |
USB 2.0 |
2.0 |
480 Mbps |
2000 |
High-speed data transfer |
USB 1.0 |
1.0 |
1.5 Mbps |
1996 |
Original USB standard |
ThunderboltBoth Vector GP78 2023 and Galaxy Book 2 Pro 15.6-inch are equipped with Thunderbolt 4 ports.
HDMIBoth Vector GP78 2023 and Galaxy Book 2 Pro 15.6-inch feature an HDMI port. Vector GP78 2023 offers 1x HDMI 2.1, while Galaxy Book 2 Pro 15.6-inch offers 1x HDMI 2.0.
Below, you'll find a comparison table detailing different HDMI versions, including their bandwidth, color depth, maximum resolution, and release dates. This information can be helpful in understanding the capabilities of each HDMI version and choosing the most suitable one for your needs.
HDMI Comparison Table
HDMI Version |
Maximum Resolution |
Bandwidth (Gbps) |
Color Depth (bits) |
Release Date |
HDMI 2.1-2.1b |
7680 x 4320 (8K) @ 60p 3840 x 2160 (4K) @ 120p |
48.0 |
48 |
2017 |
HDMI 2.0-2.0b |
3840 x 2160 (4K) @ 60p |
18.0 |
48 |
2013 |
HDMI 1.4-1.4b |
3840 x 2160 (4K) @ 30p |
10.2 |
48 |
2009 |
HDMI 1.3-1.3a |
2560 x 1440 @ 60p |
10.2 |
48 |
2006 |
HDMI 1.0-1.2a |
1920 x 1200 @ 60p |
4.95 |
24 |
2002 |
* Please note that the provided resolution values represent the maximum supported resolution, and actual display quality may depend on other factors such as source content and connected devices.
SD Card ReaderBoth Vector GP78 2023 and Galaxy Book 2 Pro 15.6-inch come with an SD Card Reader for easy access to memory cards.
Audio JackBoth Vector GP78 2023 and Galaxy Book 2 Pro 15.6-inch are equipped with a 3.5mm Audio Jack, providing seamless connection to headphones and speakers.
To summarize the connectivity and ports details, please refer to the table below to see them listed.
Connectivity and Ports |
WiFi Standard
(latest: v7) |
v6E
|
v6E
|
Bluetooth
(latest: v5.4) |
v5.3
|
v5.1
|
USB-A
(latest: 3.2) |
2x USB 3.2 |
1x USB 3.2 |
USB Type-C
(latest: USB4 2.0) |
3x USB 4.0
|
2x USB 3.2
|
Thunderbolt
(latest: 4) |
Thunderbolt 4
|
Thunderbolt 4
|
HDMI
(latest: 2.1) |
1x HDMI 2.1 |
1x HDMI 2.0 |
Display Port
(latest: v2.0) |
1x v1.4
|
No
|
VGA |
No
|
No
|
Optical Drive |
No
|
No
|
Audio Jack 3.5mm |
Yes
|
Yes
|
Ethernet RJ45 |
Yes
|
No
|
SD CardReader |
Yes
|
Yes
|
Proprietary Charging Port |
Yes
|
No
|