Dell Vostro 7620 vs Samsung Galaxy Book 3 Ultra Comparison

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Dell Vostro 7620

16 inches | July 2022

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Samsung Galaxy Book 3 Ultra

16 inches | February 2023

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Dell Vostro 7620 vs Samsung Galaxy Book 3 Ultra Comparison Overview

Dell Vostro 7620

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Samsung Galaxy Book...

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Dell Vostro 7620

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Samsung Galaxy Book...

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In this review, we will be comparing Vostro 7620 and Galaxy Book 3 Ultra, two laptops from Dell and Samsung. Dell Vostro 7620 was introduced to market in July 2022 and Samsung Galaxy Book 3 Ultra was launched in February 2023. There is only 7 months difference between Vostro 7620 and Galaxy Book 3 Ultra so we are expecting this to be a fair comparison regarding age and technology level.

Click for Available Configurations of the Laptops

Here is a brief look at the main features of Dell Vostro 7620 and Samsung Galaxy Book 3 Ultra before getting into our more detailed comparison.

Dell Vostro 7620 Key Specs

Launched in July 2022
16.0" IPS LCD, 16:10 Aspect Ratio Display
CPU: Intel Core i5 12500H
GPU: GeForce RTX 3050 Mobile 4GB
8GB Ram
356.78 x 251.9 x 16.95-18.99 mm (14.05 x 9.92 x 0.67-0.75 inches)
Weight: 1.96 kg (4.32 lbs)

Samsung Galaxy Book 3 Ultra Key Specs

Launched in February 2023
16.0" OLED, 16:10 Aspect Ratio Display
CPU: Intel Core i7 13700H
GPU: GeForce RTX 4050 Mobile 6GB
16GB Ram
355.4 x 250.4 x 16.5 mm (13.99 x 9.86 x 0.65 inches)
Weight: 1.79 kg (3.95 lbs)

Let's read on the following sections in order to better understand in detail how Vostro 7620 and Galaxy Book 3 Ultra compares and decide which one is better for you.

**This post contains affiliate links and I will be compensated if you make a purchase after clicking through my links. As an Amazon Associate I earn from qualifying purchases.

Reasons to choose Dell Vostro 7620 over Samsung Galaxy Book 3 Ultra

Screen Type	Matte vs Glossy	potentially less reflections on screen
Upgradable RAM	Yes vs No	More RAM Options
Number of USB-A Ports	2x USB 3.2 vs 1x USB 3.2	Connect more device at the same time
Ethernet RJ45 Port	Yes vs No	Connects to the local network via Ethernet RJ45
Avg. MSRP Price	$800-1200 vs $1600-2000	Lower Price (*may change depending on config, seller, location, and time)

Reasons to choose Samsung Galaxy Book 3 Ultra over Dell Vostro 7620

Weight	1.79 kg vs 1.96 kg	0.17 kg lighter
Screen-to-Body Ratio	~83.4% vs ~82.6%	Larger screen area ratio
Side Bezel Thickness	5.4 mm vs 6.1 mm	0.7 mm thinner bezels
Refresh Rate	120 Hz vs 60 Hz	Smoother media experience
Screen PPI	212 ppi vs 142 ppi	More pixels per inch
Screen Resolution	2880 x 1800 pixels vs 1920 x 1200 pixels	Higher pixel count screen
sRGB Color Space	100% vs 50%	Wider sRGB Color Space Coverage
Max Brightness	500 nits vs 300 nits	Brighter Screen
Response Time	0.2 ms vs 16 ms	Faster Response screen
GPU Fabrication Process	4 nm vs 8 nm	Newer Generation GPU
GPU FLOPS	7.4 TFLOPS vs 6.14 TFLOPS	Connect more device at the same time
Number of USB-C Ports	2x USB 4.0 vs 1x USB 4.0	Larger Touchpad Area
Touchpad Size	15.1 x 10.8 cm vs 11.5 x 8.0 cm

Common Strengths of Samsung Galaxy Book 3 Ultra and Dell Vostro 7620

Launch Dates	July 2022 vs February 2023	Both laptops are recent models
Fast Charging Support	Yes vs Yes	Charge the battery in a shorter time
USB Power Delivery	Yes vs Yes	Charging via USB port gives flexibility
RAM Type	PCI-E Gen 4.0 (4x) vs PCI-E Gen 4.0 (4x)	Fast RAM type
Upgradable Storage	Yes vs Yes	Option to increase the Storage size
SSD Type	NVMe vs NVMe	Faster Data Transfers
Wi-Fi Standard	v6 vs v6E	Fast and Reliable Wi-Fi Connections
Bluetooth Standard	v5.2 vs v5.2	Fast and Reliable Bluetooth Connections
Thunderbolt Port	v4 vs v4	Fast data and power transfer via Thunderbolt Port
HDMI Output	1x HDMI 2.0 vs 1x HDMI 2.0	Connect to External Displays via HDMI cable
VGA Output	No vs No	Connect to External Displays via VGA cable
Built-in SD Card Reader	Yes vs Yes	Read & Write SD Cards
Numeric Pad	Yes vs Yes	Fast way to input numbers
Keyboard Backlight	Yes vs Yes	Easily see the keys under low light

Common Weaknesses of Samsung Galaxy Book 3 Ultra and Dell Vostro 7620

Touchscreen Capability	No vs No	No Touchscreen Capability

Dell Vostro 7620 vs Samsung Galaxy Book 3 Ultra: Physical Specs Comparison

In this section, we will be comparing the physical specifications and body features of the Dell Vostro 7620 and the Samsung Galaxy Book 3 Ultra.

Physical Specs
Weight	1.96 kg (4.32 lbs)	1.79 kg (3.95 lbs)
Surface Area	899 cm2 (139.4 inches2)	890 cm2 (137.9 inches2)
Screen to Surface Ratio	~82.6%	~83.4%
Side Bezel Thickness	~6.1 mm	~5.4 mm
Weight per Inch of Screen	0.12 kg/inch	0.11 kg/inch
	0.264 lbs/inch	0.242 lbs/inch
Colors	Black	Gray

Comparison of the Dell Vostro 7620 and the Samsung Galaxy Book 3 Ultra External Dimensions

Weight

Vostro 7620 weighs 1.96 kg (4.32 lbs), whereas the Galaxy Book 3 Ultra weighs 1.79 kg (3.95 lbs). There is a notable difference in weight between these two laptops. The weight difference between the two laptops is not significant.

Weight Comparison

Displays size 16.0-16.9 inches

Dell Vostro 7620 1.96 kg

Samsung Galaxy Book 3 Ultra 1.79 kg

Min 1.17 kg

Average 2.07 kg

Max 3.00 kg

Thickness Comparison

Displays size 16.0-16.9 inches

Dell Vostro 7620 17.00 mm

Samsung Galaxy Book 3 Ultra 16.50 mm

Min 12.30 mm

Average 20.35 mm

Max 30.80 mm

Another value that we use for comparing the weights of the laptops is the Weight per Inch of Screen, which is calculated by dividing the total weight of the model with its usable diagonal screen size. This value for the Dell Vostro 7620 is 0.12 kg/inch.In comparison, this value for the Samsung Galaxy Book 3 Ultra is 0.11 kg/inch.Here are some of the best performing laptops in this area:

Microsoft Surface Go 4: 0.05 kg/inch
LG Gram SuperSlim 15.6 2023: 0.06 kg/inch
Asus ProArt PZ13 HT5306: 0.06 kg/inch
Asus Zenbook A14 UX3407: 0.06 kg/inch
Dell Latitude 7330: 0.07 kg/inch
Lenovo ThinkPad X1 Nano Gen 2: 0.07 kg/inch
LG Gram 14 2022: 0.07 kg/inch
LG Gram 14 2-in-1 2022: 0.07 kg/inch

Dell Vostro 7620 vs Samsung Galaxy Book 3 Ultra: Internals (CPU, GPU, RAM, Battery, SSD, etc.) Comparison

CPU Comparison

CPU Model	Intel Core i5 12500H Intel Core i7 12700H	Intel Core i7 13700H Intel Core i9 13900H
Base Frequency	2.5 GHz	2.4 GHz
Turbo Frequency	4.5 GHz	5 GHz
Number of Cores	12	14
Number of Threads	16	20
L3 Cache	18 MB	24 MB
Integrated GPU	Intel Iris Xe Graphics (80EU)	Intel Iris Xe Graphics (96EU)
CPU Fabrication Process	10 nm	10 nm
Geekbench 5 (Single)	1634	1904
Geekbench 5 (Multi)	10250	13394
Cinebench 23 (Single)	1702	1882
Cinebench 23 (Multi)	13247	16430

Above you can see the CPU options and the CineBench and GeekBench test scores for both laptops, which gives an idea about what kind of performance difference you may experience between the Dell Vostro 7620 and Samsung Galaxy Book 3 Ultra.

You may also read reviews of latest laptops with the same CPUs and compare them:

Laptops with: Intel Core i5 12500H

Laptops with: Intel Core i7 13700H

GPU Comparison

GPU Model	GeForce RTX 3050 Mobile 4GB GeForce RTX 3050 Ti Mobile 4GB	GeForce RTX 4050 Mobile 6GB GeForce RTX 4070 Mobile 8GB
Base Clock Frequency	1065 MHz	1455 MHz
Boost CLock Frequency	1343 MHz	1755 MHz
TGP (Total Graphics Power)	45 W	50 W
Nvidia Optimus	Yes	MUX
Type	Dedicated	Dedicated
FLOPS	5.501 TFLOPS	8.986 TFLOPS
Memory Size	4 GB	6 GB
Memory Type	GDDR6	GDDR6
Memory Bus	128 bit	96 bit
Memory Speed	1500 MHz 12 Gbps effective	2000 MHz 16 Gbps effective
Shading Units Cores	2048	2560
TMUs	64	80
ROPs	32	48

GPU is as critical as the CPU for graphic heavy applications and the table above gives a picture of how the two GPU compares. FLOPS is a measure of a GPU's performance based on the number of floating-point arithmetic calculations that the processor can perform within a second. Dell Vostro 7620 has a FLOPS value of 6.14 TFLOPS whereas the Samsung Galaxy Book 3 Ultra ' has a FLOPS value of 7.4 TFLOPS. If graphical performance of the laptop is important for your use type, the Samsung Galaxy Book 3 Ultra may be the better choice between these two setups.

RAM Comparison

RAM	8GB 16GB 24GB 40GB	16GB 32GB
Memory Bus	1x8 GB	2x8 GB
RAM Clock	4800 MHz	6000 MHz
RAM Type	DDR5	LPDDR5
Upgradable	Yes	No
Max RAM Size	40 GB
Total Slots	1
Memory Bus	PCI-E Gen 4.0 (4x)	PCI-E Gen 4.0 (4x)

The Galaxy Book 3 Ultra provides a larger RAM capacity of 16 GB, which allows for smoother multitasking and improved performance in memory-demanding tasks compared to the Vostro 7620's RAM capacity of 8 GB.

LOCAL LLM Compatibility Evaluation

This quick guide shows what types of large language models (LLMs) each of these laptops could support, based on their respective hardware specifications. It's meant to help you compare their suitability for running AI models locally.

LLM Category	Dell Vostro 7620	Samsung Galaxy Book 3 Ultra
Small Models(1-3B):Examples: Phi-2, Qwen-1.8B	✔ Run smoothly.	✔ Run smoothly.
Medium Models(7-8B):Examples: Mistral-7B, Qwen-7B	✖ Not supported.	✖ Not supported.
Large Models(13-30B):Examples: Mixtral, Qwen-14B	✖ Not supported.	✖ Not supported.
Extra-Large Models(65B+):Examples: LLaMA2-70B, Qwen1.5-72B	✖ Not supported on most systems. Requires high-end GPU or advanced setup.	✖ Not supported on most systems. Requires high-end GPU or advanced setup.

Note: Optimized (e.g., 4-bit) models may run on limited hardware. Performance depends on runtime and setup.

📌 MoE Models: Some models like Mixtral 8x7B and Qwen3-30B-A3B use a Mixture of Experts (MoE) design, activating only part of the model during inference. This means they can often run efficiently on laptops with 12–16 GB of VRAM when quantized.

BATTERY

BATTERY	56 Wh 86 Wh	76 Wh
Battery Type	Li-Po	Li-Po
Replaceable	No	No
Fast Charging	Yes	No
USB Power Delivery	Yes	Yes
Charging Port Position	Left	Left
Charge Power	130 W	100 W
Voltage	13.2 V

On the other hand, the Galaxy Book 3 Ultra features a higher battery capacity of 76 Wh, delivering longer usage time compared to the Vostro 7620's 56 Wh.

Battery Comparison

Displays size 16.0-16.9 inches

Dell Vostro 7620 56 Wh

Samsung Galaxy Book 3 Ultra 76 Wh

Min 38.00 Wh

Average 74.15 Wh

Max 100.00 Wh

STORAGE
Both laptops, the Vostro 7620 and the Galaxy Book 3 Ultra have similar max. storage capacities of 2 TB, allowing for ample space to store files and applications.

Storage Options	512 GB, 1 TB, 2 TB	512 GB, 1 TB, 2 TB
Upgradable	Yes	Yes
Total Slots	2	2
Storage type	SSD (M2)	SSD (M2)
NVMe	Yes	Yes

If your budget allows, we recommend opting for the largest possible disk size, considering the potential increase in storage capacity needs in the future. However, please keep in mind the question 'What will the laptop be used for?' when making this decision. Of course, you can later upgrade the hard disk capacity by getting a larger disk. However, if your laptop has only one disk slot, it may not be as straightforward as a RAM upgrade, where you simply add or replace a module, as moving or cloning files to a new disk may be necessary.

Dell Vostro 7620 vs Samsung Galaxy Book 3 Ultra: Display Comparison

The display is an essential aspect to consider when comparing the Dell Vostro 7620 and Samsung Galaxy Book 3 Ultra since its is the component that you interact the most and significantly impact the experience.

Screen Area and Dimensions

Now let's look at the comparison of the actual display areas of both laptops below, keeping the bezels around the screens out of the equation. Both Vostro 7620 and Galaxy Book 3 Ultra screens have the same size of 16.0".The total usable screen area of the Vostro 7620 is 742cm² / 115inch² whereas the Galaxy Book 3 Ultra's total usable screen area is 742cm² / 115inch².

PPI (Pixels per Inch)
Additionally, the Galaxy Book 3 Ultra features a higher pixel density with 212 pixels per inch (PPI), ensuring sharper image details.

Screen PPI (Pixels Per Inch) Comparison

Displays size 16.0-16.9 inches

Dell Vostro 7620 142 ppi

Samsung Galaxy Book 3 Ultra 212 ppi

Min 137 PPI

Average 169 PPI

Max 283.00 PPI

Refresh Rate
The Galaxy Book 3 Ultra offers a higher refresh rate of 120 Hz, resulting in smoother motion and improved visual experience.

Furthermore, the Galaxy Book 3 Ultra boasts a faster response time of 0.2 ms, reducing motion blur for fast-paced content.

Brightness
The Galaxy Book 3 Ultra offers a higher maximum brightness of 500 nits, delivering a brighter screen.

Brightness Comparison

Displays size 16.0-16.9 inches

Dell Vostro 7620 300 nits

Samsung Galaxy Book 3 Ultra 500 nits

Min

40 nits

Average 413 nits

Max 1250.00 nits

Dell Vostro 7620 vs Samsung Galaxy Book 3 Ultra Connectivity Comparison

In terms of connectivity,

Wifi
Galaxy Book 3 Ultra features a more advanced Wi-Fi standard v6E, providing faster and more reliable wireless connections compared to Vostro 7620 (v6).

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.

USB
Both Vostro 7620 and Galaxy Book 3 Ultra have USB-A ports. Vostro 7620 has 2x USB 3.2 USB-A ports, while Galaxy Book 3 Ultra has 1x USB 3.2 USB-A ports.
Both Vostro 7620 and Galaxy Book 3 Ultra have USB Type-C ports. Vostro 7620 has 1x USB 4.0 USB Type-C ports, while Galaxy Book 3 Ultra has 2x USB 4.0 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

Thunderbolt
Both Vostro 7620 and Galaxy Book 3 Ultra are equipped with Thunderbolt 4 ports.

HDMI
Both Vostro 7620 and Galaxy Book 3 Ultra feature an HDMI port (1x HDMI 2.0) for connecting to external monitors.

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 Reader
Both Vostro 7620 and Galaxy Book 3 Ultra come with an SD Card Reader for easy access to memory cards.

Audio Jack
Both Vostro 7620 and Galaxy Book 3 Ultra 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)	v6	v6E
Bluetooth (latest: v5.4)	v5.2	v5.2
USB-A (latest: 3.2)	2x USB 3.2	1x USB 3.2
USB Type-C (latest: USB4 2.0)	1x USB 4.0	2x USB 4.0
Thunderbolt (latest: 4)	Thunderbolt 4	Thunderbolt 4
HDMI (latest: 2.1)	1x HDMI 2.0	1x HDMI 2.0
Display Port (latest: v2.0)	No	No
VGA	No	No
Fingerprint Sensor	Optional	Yes
Optical Drive	No	No
Audio Jack 3.5mm	Yes	Yes
Ethernet RJ45	Yes	No
SD CardReader	Yes	Yes
Proprietary Charging Port	Yes	No