Asus ROG Zephyrus G14 2023 vs HP Omnibook X 14 Comparison

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Asus ROG Zephyrus G14 2023

14 inches | January 2023

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HP Omnibook X 14

14 inches | May 2024

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Asus ROG Zephyrus G14 2023 vs HP Omnibook X 14 Comparison Overview

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HP Omnibook X 14

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HP Omnibook X 14

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In this review, we will be comparing ROG Zephyrus G14 2023 and Omnibook X 14, two laptops from Asus and HP. Asus ROG Zephyrus G14 2023 was introduced to market in January 2023 and HP Omnibook X 14 was launched in May 2024. There is 16 months difference between ROG Zephyrus G14 2023 and Omnibook X 14 so it would still give an advantage to younger Omnibook X 14.

Click for Available Configurations of the Laptops

Here is a brief look at the main features of Asus ROG Zephyrus G14 2023 and HP Omnibook X 14 before getting into our more detailed comparison.

Asus ROG Zephyrus G14 2023 Key Specs

Launched in January 2023
14.0" IPS LCD, 16:10 Aspect Ratio Display
CPU: AMD Ryzen 7 7735HS
GPU: GeForce RTX 3050 Mobile 6GB
8GB Ram
312 x 227 x 19.5-20.5 mm (12.28 x 8.94 x 0.77-0.81 inches)
Weight: 1.65 kg (3.64 lbs)

HP Omnibook X 14 Key Specs

Launched in May 2024
14.0" Touchscreen - IPS LCD, 16:10 Aspect Ratio Display
CPU: Qualcomm Snapdragon X Elite
GPU: Qualcomm Adreno
16GB Ram
312.9 x 223.5 x 14.4 mm (12.32 x 8.8 x 0.57 inches)
Weight: 1.34 kg (2.95 lbs)

Let's read on the following sections in order to better understand in detail how ROG Zephyrus G14 2023 and Omnibook X 14 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 Asus ROG Zephyrus G14 2023 over HP Omnibook X 14

Side Bezel Thickness	5.3 mm vs 5.7 mm	0.4 mm thinner bezels
Refresh Rate	144 Hz vs 60 Hz	Smoother media experience
Screen Type	Matte vs Glossy	potentially less reflections on screen
Max Brightness	400 nits vs 300 nits	Brighter Screen
GPU FLOPS	7.12 TFLOPS vs 3.80 TFLOPS	Dedicated GPU unit
GPU Type	Dedicated vs Integrated	More RAM Options
Upgradable RAM	Yes vs No	3D Surround Sound Support
Dolby Atmos Speakers	Yes vs No	Better Sound capture
Number of Microphones	3 vs 2	Connect more device at the same time
Number of USB-A Ports	2x USB 3.2 vs 1x USB 3.2	Connect to external monitors directly via HDMI cable
HDMI Port	1x HDMI 2.1 vs No	Read & Write SD Cards with the built-in reader
SD Card Reader	Yes vs No

Reasons to choose HP Omnibook X 14 over Asus ROG Zephyrus G14 2023

Weight	1.34 kg vs 1.65 kg	0.31 kg lighter
Screen-to-Body Ratio	~81.3% vs ~80.2%	Larger screen area ratio
Screen PPI	189 ppi vs 162 ppi	More pixels per inch
Touch Screen	Yes vs No	Interact with your fingers
Screen Resolution	2240 x 1400 pixels vs 1920 x 1200 pixels	Higher pixel count screen
CPU Fabrication Process	4 nm vs 6 nm	Newer Generation CPU
GPU Fabrication Process	4 nm vs 8 nm	Newer Generation GPU
WiFi Standard	v7 vs v6E	More advanced Wi-fi connectivity
Bluetooth	v5.4 vs v5.3	More advanced Bluetooth connectivity
Webcam Resolution	2560 x 1440 vs 1920 x 1080	Higher Resolution Camera
Number of USB-C Ports	2x USB 4.0 vs 1x USB 4.0	Connect more device at the same time

Common Strengths of HP Omnibook X 14 and Asus ROG Zephyrus G14 2023

Launch Dates	January 2023 vs May 2024	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
VGA Output	No vs No	Connect to External Displays via VGA cable
Keyboard Backlight	Yes vs Yes	Easily see the keys under low light

Common Weaknesses of HP Omnibook X 14 and Asus ROG Zephyrus G14 2023

Fingerprint Sensor	No vs No	No fingerprint login feature

Asus ROG Zephyrus G14 2023 vs HP Omnibook X 14: Physical Specs Comparison

In this section, we will be comparing the physical specifications and body features of the Asus ROG Zephyrus G14 2023 and the HP Omnibook X 14.

Physical Specs
Weight	1.65 kg (3.64 lbs)	1.34 kg (2.95 lbs)
Surface Area	708 cm2 (109.8 inches2)	699 cm2 (108.4 inches2)
Screen to Surface Ratio	~80.2%	~81.3%
Side Bezel Thickness	~5.3 mm	~5.7 mm
Weight per Inch of Screen	0.12 kg/inch	0.10 kg/inch
	0.264 lbs/inch	0.22 lbs/inch
Colors	White, Black	White, Silver

Comparison of the Asus ROG Zephyrus G14 2023 and the HP Omnibook X 14 External Dimensions

Weight

ROG Zephyrus G14 2023 weighs 1.65 kg (3.64 lbs), whereas the Omnibook X 14 weighs 1.34 kg (2.95 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 14.0-14.9 inches

Asus ROG Zephyrus G14 2023 1.65 kg

HP Omnibook X 14 1.34 kg

Min 0.88 kg

Average 1.42 kg

Max 2.19 kg

Thickness Comparison

Displays size 14.0-14.9 inches

Asus ROG Zephyrus G14 2023 20.50 mm

HP Omnibook X 14 14.40 mm

Min 8.40 mm

Average 17.12 mm

Max 32.50 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 Asus ROG Zephyrus G14 2023 is 0.12 kg/inch.In comparison, this value for the HP Omnibook X 14 is 0.10 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

Asus ROG Zephyrus G14 2023 vs HP Omnibook X 14: Internals (CPU, GPU, RAM, Battery, SSD, etc.) Comparison

CPU Comparison

CPU Model	AMD Ryzen 7 7735HS AMD Ryzen 9 7940HS	Qualcomm Snapdragon X Elite
Base Frequency	3.2 GHz	3.4 GHz
Turbo Frequency	4.75 GHz
Number of Cores	8	12
Number of Threads	16	12
L3 Cache	16 MB
Integrated GPU	Radeon 680M	Adreno
CPU Fabrication Process	6 nm	4 nm
Cinebench 23 (Single)	1562	1682
Cinebench 23 (Multi)	14116	14583

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 Asus ROG Zephyrus G14 2023 and HP Omnibook X 14.

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

Laptops with: AMD Ryzen 7 7735HS

Laptops with: Qualcomm Snapdragon X Elite

GPU Comparison

GPU Model	GeForce RTX 3050 Mobile 6GB GeForce RTX 4050 Mobile 6GB GeForce RTX 4060 Mobile 8GB GeForce RTX 4070 Mobile 8GB GeForce RTX 4080 Mobile 12GB GeForce RTX 4090 Mobile 16GB	undefined
Base Clock Frequency	1530 MHz	900 MHz
Boost CLock Frequency	1740 MHz
TGP (Total Graphics Power)	95 W
Nvidia Optimus	MUX
Type	Dedicated	Integrated
FLOPS	7.12 TFLOPS	3.80 TFLOPS
Memory Size	6 GB	System Shared
Memory Type	GDDR6	LPDDR5X
Memory Bus	128 bit
Memory Speed	12 Gbps
Shading Units Cores	2048
TMUs	64
ROPs	40

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. Asus ROG Zephyrus G14 2023 has a FLOPS value of 7.12 TFLOPS whereas the HP Omnibook X 14 ' has a FLOPS value of 3.80 TFLOPS. If graphical performance of the laptop is important for your use type, the Asus ROG Zephyrus G14 2023 may be the better choice between these two setups.

RAM Comparison

RAM	8GB 16GB 32GB 40GB 48GB	16GB 32GB
Memory Bus	1x8 GB	2x8 GB
RAM Clock	4800 MHz	8448 MHz
RAM Type	DDR5	LPDDR5X
Upgradable	Yes	No
Max RAM Size	48 GB
Total Slots	1
Memory Bus	PCI-E Gen 4.0 (4x)	PCI-E Gen 4.0 (4x)

The Omnibook X 14 provides a larger RAM capacity of 16 GB, which allows for smoother multitasking and improved performance in memory-demanding tasks compared to the ROG Zephyrus G14 2023'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	Asus ROG Zephyrus G14 (2023)	HP Omnibook X 14
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.	✔ Good performance.
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	76 Wh	59 Wh
Battery Type	Li-Ion	Li-Po
Replaceable	No	No
Fast Charging	Yes	No
USB Power Delivery	Yes	Yes
Charging Port Position	Left	Left
Charge Power	200 / 240 W	65 W
Full Charging Time	1:30 hr

Moreover, the ROG Zephyrus G14 2023 boasts a larger battery capacity of 76 Wh, offering extended usage time compared to the Omnibook X 14's59 Wh.

Battery Comparison

Displays size 14.0-14.9 inches

Asus ROG Zephyrus G14 2023 76 Wh

HP Omnibook X 14 59 Wh

Min 32.00 Wh

Average 55.79 Wh

Max 90.00 Wh

STORAGE
With a larger storage capacity up to 2 TB, the ROG Zephyrus G14 2023 provides more space for storing files and applications compared to the Omnibook X 14's max. storage capacity of 1 TB.

Storage Options	512 GB, 1 TB, 2 TB	512 GB, 1 TB
Upgradable	Yes	Yes
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.

Asus ROG Zephyrus G14 2023 vs HP Omnibook X 14: Display Comparison

The display is an essential aspect to consider when comparing the Asus ROG Zephyrus G14 2023 and HP Omnibook X 14 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 ROG Zephyrus G14 2023 and Omnibook X 14 screens have the same size of 14.0".The total usable screen area of the ROG Zephyrus G14 2023 is 568cm² / 88inch² whereas the Omnibook X 14's total usable screen area is 568cm² / 88inch².

PPI (Pixels per Inch)
Additionally, the Omnibook X 14 features a higher pixel density with 189 pixels per inch (PPI), ensuring sharper image details.

Screen PPI (Pixels Per Inch) Comparison

Displays size 14.0-14.9 inches

Asus ROG Zephyrus G14 2023 162 ppi

HP Omnibook X 14 189 ppi

Min 112 PPI

Average 173 PPI

Max 323.00 PPI

Refresh Rate
The ROG Zephyrus G14 2023 offers a higher refresh rate of 144 Hz, resulting in smoother motion and improved visual experience.

Brightness
The ROG Zephyrus G14 2023 offers a higher maximum brightness of 400 nits, delivering a brighter screen.

Brightness Comparison

Displays size 14.0-14.9 inches

Asus ROG Zephyrus G14 2023 400 nits

HP Omnibook X 14 300 nits

Min

200 nits

Average 383 nits

Max 1200.00 nits

Asus ROG Zephyrus G14 2023 vs HP Omnibook X 14 Connectivity Comparison

In terms of connectivity,

Wifi
Omnibook X 14 features a more advanced Wi-Fi standard v7, providing faster and more reliable wireless connections compared to ROG Zephyrus G14 2023 (v6E).

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 ROG Zephyrus G14 2023 and Omnibook X 14 have USB-A ports. ROG Zephyrus G14 2023 has 2x USB 3.2 USB-A ports, while Omnibook X 14 has 1x USB 3.2 USB-A ports.
Both ROG Zephyrus G14 2023 and Omnibook X 14 have USB Type-C ports. ROG Zephyrus G14 2023 has 1x USB 4.0 USB Type-C ports, while Omnibook X 14 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
Neither ROG Zephyrus G14 2023 nor Omnibook X 14 has Thunderbolt port.

HDMI
ROG Zephyrus G14 2023 features an HDMI port (1x HDMI 2.1) for connecting to external monitors. Omnibook X 14 does not have an HDMI port.

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
ROG Zephyrus G14 2023 is equipped with an SD Card Reader for easy access to memory cards. Omnibook X 14 does not have an SD Card Reader.

Audio Jack
Both ROG Zephyrus G14 2023 and Omnibook X 14 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	v7
Bluetooth (latest: v5.4)	v5.3	v5.4
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)	No	No
HDMI (latest: 2.1)	1x HDMI 2.1	No
Display Port (latest: v2.0)	No	No
VGA	No	No
Fingerprint Sensor	No	No
Optical Drive	No	No
Audio Jack 3.5mm	Yes	Yes
Ethernet RJ45	No	No
SD CardReader	Yes	No
Proprietary Charging Port	Yes	No