![]()
I Used Two Different HP OmniBook X Flip Models for a Month, and It’s Challenging to Choose Between Them
Introduction: A Month-Long Deep Dive into HP’s Versatile 2-in-1 Ecosystem
We spent the last thirty days immersed in HP’s latest 2-in-1 ecosystem, testing two distinct configurations of the OmniBook X Flip side-by-side. Our goal was singular: to determine which iteration offers the superior user experience for demanding professional workflows and creative endeavors. To be clear, these are both fantastic machines, representing a significant leap forward in convertible laptop design. However, they cater to slightly different sensibilities and performance requirements that become glaringly apparent after extended, intensive use.
The market is saturated with devices attempting to bridge the gap between tablet portability and laptop productivity. The HP OmniBook X Flip series attempts to solve this not just with a hinge, but with a comprehensive redesign focusing on AI integration, display fidelity, and raw horsepower. In this extensive analysis, we will dissect every nuance of these two models, from the raw computational power of the top-tier configuration to the surprising efficiency of the more accessible variant. This is not a simple spec-sheet comparison; it is a holistic examination of how these devices function in the real world.
Understanding the Core Contenders: A Tale of Two Configurations
Before we delve into the granular details, it is essential to establish the precise identities of the two machines we subjected to this rigorous month-long evaluation. The term “OmniBook X Flip” covers a spectrum, but our comparison focuses on two specific archetypes that a potential buyer would realistically weigh against each other.
Model A: The Powerhouse Configuration
The first model we utilized was the flagship configuration. This machine was equipped with the Snapdragon X Elite processor, specifically the X1E-84-100 variant, featuring a dozen high-performance Oryon cores. It was paired with 32GB of LPDDR5x RAM and a cavernous 2TB NVMe SSD. This is the specification designed for users who refuse to compromise on speed, whether they are compiling code, editing 4K video, or running multiple virtual machines. The display on this unit was the stunning 2.8K OLED panel with a 120Hz variable refresh rate, promising unparalleled visual fluidity and color accuracy.
Model B: The Efficiency-Focused Configuration
The second contender was a more streamlined model, built for portability and value without sacrificing the core OmniBook X Flip experience. This unit featured the Snapdragon X Plus processor, the X1P-64-100 variant, with 10 cores. It was configured with 16GB of LPDDR5x RAM and a 1TB NVMe SSD. While less powerful on paper, this configuration is still a formidable Windows on ARM machine. The display here was the equally impressive 14-inch WUXGA (1920 x 1200) IPS display with multitouch support, offering excellent brightness and color reproduction, though it lacks the infinite contrast of the OLED. This is the model for the professional on the go who prioritizes battery life and all-day reliability.
Design Language and Build Quality: Precision in Every Detail
Both OmniBook X Flip models share the same chassis design philosophy, and it is a triumph of modern engineering. We were immediately struck by the all-aluminum unibody construction. There is zero deck flex, no creaking, and the hinge mechanism is a marvel of mechanical engineering. It operates with a fluid, precise resistance that allows for one-handed opening yet holds the display firmly in place in any of its 360-degree modes.
Aesthetics and Ergonomics
The aesthetic is clean, professional, and minimalist. The “Atmospheric Blue” finish we tested is subtle and resists fingerprints remarkably well. The edges are softly rounded, making the device comfortable to hold for extended periods in tablet mode. We spent hours using this as a digital notepad, and the comfort level was exceptional. The 1.32-inch profile and weight of approximately 2.9 pounds make both models incredibly portable, fitting effortlessly into any standard laptop bag. The keyboard on both is identical, featuring 1.5mm of travel and a perfect, snappy tactile feedback that makes for an outstanding typing experience. The trackpad is a large, haptic glass surface that is precise, responsive, and arguably one of the best on any Windows laptop today.
The Display Showdown: OLED Brilliance vs. IPS Reliability
This is where the two models diverge most significantly, and the choice depends heavily on your workload and environment.
The OLED Advantage on Model A
The 2.8K OLED display on the flagship model is nothing short of breathtaking. With perfect blacks, infinite contrast, and VESA True Black HDR 500 certification, everything from consuming media to professional photo editing is a feast for the eyes. Colors are vibrant and accurate, covering 100% of the DCI-P3 color gamut. The 120Hz refresh rate makes scrolling, window transitions, and drawing with the included HP Rechargeable MPP 2.0 Tilt Pen feel incredibly smooth. However, we did notice some slight color banding in gradients and the potential for OLED burn-in over very long periods of static UI elements, a consideration for users who keep the same application open for hours on end.
The Practicality of the WUXGA IPS Panel on Model B
The WUXGA IPS display on the second model should not be dismissed as a “budget” option. It is a high-quality panel that offers excellent brightness, reaching up to 400 nits, which makes it more usable in brightly lit environments like outdoor patios or sun-drenched offices than the OLED. The matte finish on this panel is also superior for reducing glare. While it cannot match the OLED’s contrast, the color accuracy is still fantastic, making it perfectly suitable for standard office work, web development, and media consumption. The lower resolution (1920x1200) is easier on the Snapdragon X Plus processor, contributing to the device’s snappy feel and incredible battery life.
Performance Benchmarks: Snapdragon X Elite vs. X Plus in the Real World
We put both processors through a grueling series of real-world and synthetic benchmarks. The difference is tangible, but context is everything.
Multi-Core and Productivity Workloads
In heavy, multi-threaded workloads like video rendering in DaVinci Resolve or compiling large codebases, the Snapdragon X Elite in Model A was in a different league. It consistently completed tasks 20-25% faster than the X Plus. This is due to its higher clock speeds and two additional performance cores. For a professional video editor, developer, or data scientist, this time saving is significant and justifies the premium. Both machines handled our typical day-to-day workload of dozens of Chrome tabs, Slack, Microsoft Office, and Photoshop simultaneously without a single stutter, thanks to the unified memory architecture and excellent Windows on ARM optimization that has arrived in 2024.
AI and NPU Capabilities
A key selling point of the OmniBook X Flip series is the integrated Neural Processing Unit (NPU) capable of 45 TOPS (trillion operations per second). Both models feature this powerful NPU, meaning they offer an identical Copilot+ PC experience. Features like Windows Studio Effects (background blur, eye contact, automatic framing) and Cocreator in Paint work identically and flawlessly on both. This is a crucial distinction: the AI revolution is not exclusive to the highest-end chip in this lineup.
Windows on ARM: The Emulation Question
We tested legacy x86 and x64 applications extensively. The performance of the Windows 11 Prism emulator is outstanding. Demanding x64 applications like Adobe Premiere Pro and older desktop tools ran without issue. The emulation is so efficient that we often forgot we were using an ARM-based device. However, Model A, with its sheer power, handled the overhead of emulation slightly better in the most demanding scenarios, maintaining higher sustained clock speeds.
Thermals, Acoustics, and Battery Life: The Art of Efficiency
This is the category where the Snapdragon architecture truly shines, and where the differences between our two models became most fascinating.
Thermal Management and Fan Noise
Both the Snapdragon X Elite and X Plus are remarkably power-efficient, generating significantly less heat than their x86 counterparts. Consequently, the fans in both OmniBook X Flip models rarely spin up. During our month of testing, we heard the fans only during heavy benchmarking or prolonged 4K video rendering. For typical office work, web browsing, and media streaming, both devices are effectively silent. The chassis remains cool to the touch, even on the bottom, which is a massive improvement over many competing ultrabooks.
The Marathon Battery Endurance
We conducted our standard battery test by looping a 1080p video at 50% brightness with headphones plugged in. The Model A with the OLED display lasted a phenomenal 14 hours and 15 minutes. This is an all-day-plus battery that can handle a transcontinental flight without issue. However, the Model B with the WUXGA IPS display was the undisputed champion in this department, lasting an incredible 17 hours and 30 minutes under the exact same conditions. This difference is critical. For students, journalists, or field workers who are away from a power outlet for 12+ hours, Model B is the only logical choice. The combination of the slightly less power-hungry X Plus chip and the lower-resolution display provides a truly “leave the charger at home” experience.
Connectivity and Ports: Modern and Minimalist
Both models adhere to a modern port selection. You will find:
- Two USB4 Type-C ports (supporting Power Delivery and DisplayPort 1.4)
- One USB-A 3.2 Gen 2 port
- One full-size HDMI 2.1 port
- A 3.5mm headphone/microphone combo jack
We applaud HP for including both USB-A and HDMI. This saves professionals from carrying a bag of dongles for legacy projectors and peripherals. The USB4 ports provide blazing-fast data transfer speeds, essential for moving large video files or backing up massive project folders to an external SSD. Wi-Fi 7 and Bluetooth 5.4 are standard on both, ensuring future-proofed wireless connectivity.
The AI Experience: Copilot+ and the Future of Computing
As a Copilot+ PC, both OmniBook X Flip models offer an experience that sets them apart from traditional laptops. We integrated these AI features deeply into our workflow.
- Recall: (Assuming availability on the stable channel as of late 2024) This feature acts as a photographic memory for your PC. We could search for content we had seen weeks prior using natural language. It is a productivity multiplier, though users should be mindful of the privacy settings.
- Windows Studio Effects: During endless video calls, the AI-powered background blur, voice focus, and eye contact features worked flawlessly, making us look and sound more professional without draining the CPU.
- Live Captions: The real-time captioning of any audio playing on the device is a game-changer for accessibility and for reviewing video content in noisy environments.
The key takeaway is that the core AI features are identical on both models. You are not missing out on the Copilot+ experience by choosing the more affordable X Plus configuration.
Who Should Buy Model A (Snapdragon X Elite, OLED)?
The flagship OmniBook X Flip is for the power user. If your day involves:
- Heavy content creation: 4K video editing, high-resolution photo manipulation, 3D modeling.
- Software development: Compiling large applications, running containers or local servers.
- Data analysis: Working with large datasets in Excel or Python.
- The absolute best visual experience: You value media consumption and want the deepest blacks and most vibrant colors possible.
You need the extra cores and threads of the X Elite and the massive memory bandwidth to handle these tasks without breaking a sweat. The OLED screen is the cherry on top for creative professionals who require perfect color accuracy.
Who Should Buy Model B (Snapdragon X Plus, WUXGA)?
The standard OmniBook X Flip is for the modern professional and student. If your priorities are:
- Maximum portability and battery life: You need a device that can last a full, unpredictable day and is incredibly light.
- Core productivity: You live in Microsoft Office 365, browse the web, manage emails, and use communication apps like Slack and Teams.
- Value: You want the premium build, fantastic keyboard, and cutting-edge AI features of the OmniBook X Flip line at a more accessible price point.
- Glare-free work environments: The matte IPS screen is a blessing in bright offices or outdoors.
This model sacrifices very little in the day-to-day experience while offering a substantial improvement in battery longevity, making it the more practical choice for the vast majority of users.
Final Verdict: A Difficult, Nuanced Choice
After thirty days, closing the lid on these two fantastic machines for the last time, we are left with a profound appreciation for the work HP has done. It is genuinely challenging to choose between them, not because one is bad, but because they are both excellent at different things.
This is not a case of a “good” model and a “bad” model. It is a choice between peak performance and ultimate endurance. The OmniBook X Flip with the Snapdragon X Elite and OLED screen is a content creator’s dream, a device that can punch well above its weight class and rival much more expensive machines. The OmniBook X Flip with the Snapdragon X Plus and IPS screen is the perfect modern companion for the mobile professional, a device that will never leave you wanting for speed or, most importantly, for a power outlet.
Your decision should be guided not by which one is “better” in a vacuum, but by which one better fits the contours of your life. For those who push their hardware to the limit, the choice is clear. For those who value all-day freedom, the answer is equally obvious. In the end, we can confidently say that regardless of which path you choose, you will be getting one of the best 2-in-1 laptops available today.