Hardware Specifications
model number
16-ba1789TU
Series
OmniBook
processor
Intel Core i5-1334U
CPU Core
10 (2 Performance-cores, 8 Efficient-cores)
CPU Threads
12
CPU Speed GHz
1.3 GHz Base, up to 4.6 GHz with Intel Turbo Boost
CPU Cache MB
12 MB Intel Smart Cache
CPU Brand
Intel
CPU Series
Core i5
CPU Model
1334U
CPU generation
13th Gen
ram
16 GB
ram type
LPDDR5x
ram speed
4800 MHz
RAM Technology
LPDDR5x (Soldered)
RAM DDR Type
LPDDR5x
RAM Slot Count
0 (Integrated)
Max RAM Supported
16 GB
RAM Upgradeable
No
storage type
SSD
storage size
512 GB
SSD Slot Type
M.2 PCIe Gen4 NVMe SSD
Compatible SSD Type
PCIe Gen4 NVMe M.2
SSD Slot Count
1
Max Storage Supported Total GB
1 TB
Storage Upgradeable
Yes (By replacing existing SSD)
graphics card
Intel Iris Xe Graphics
GPU DDR
Shared Memory
GPU Size GB
System Shared Memory
has dedicated gpu
false
CPU Integrated GPU Model
Intel Iris Xe Graphics
operating system
Windows 11 Home
screen size
16 inch
resolution
1920 x 1200 Pixels (WUXGA)
refresh rate
60 Hz
panel type
IPS (Touchscreen, Edge-to-edge glass)
aspect ratio
16:10
brightness
300 nits
colour gamut
62.5% sRGB
HDR support
No
Colour
Glacier Silver
Design
Sleek Professional Touch Laptop
Material
Recycled Aluminum
Touchscreen
Yes
webcam
HP True Vision 1080p FHD Camera
Camera MP
2.1 MP
Camera Features
Camera Privacy Shutter, Temporal Noise Reduction, Dual Array Mics
ports
2 x USB Type-C 10Gbps (USB Power Delivery, DisplayPort 1.4a, HP Sleep and Charge), 1 x USB Type-A 10Gbps, 1 x USB Type-A 5Gbps, 1 x HDMI 2.1, 1 x Headphone/Mic Combo
connectivity
Realtek Wi-Fi 6 (2x2), Bluetooth 5.4
sensor
N/A
Display Features
Micro-edge, Anti-glare, Flicker-free, Touchscreen
Special Features
Privacy Shutter, Backlit Keyboard, HP Fast Charge, Dedicated Mic Mute Key, Firmware TPM Support
Audio Features
DTS:X Ultra, Dual Speakers, HP Audio Boost
Speaker
Dual Speakers
Keyboard
Full-size, Backlit, Soft Grey Keyboard with Numeric Keypad
battery
3-cell, 59 Wh Li-ion polymer
battery life
Up to 9 hours
battery Power
59 Wh
charger wattage
65 W USB Type-C Adapter
cooling system type
Optimized Quiet Cooling
User Serviceable Components
SSD Only
Repairability Score
7.0/10
weight
1.77 kg
dimensions
35.77 x 25.48 x 1.86 cm
launch year
2024
country of manufacture
China/India
included accessories
HP 15.6 Backpack, MS Office Home 2024 Lifetime Subscription, Power Adapter
Warranty
1 Year Onsite Warranty
official 2 website name
hp.com
official 2 website price
77499.00
official 2 website link
https://www.hp.com/in-en/shop/hp-omnibook-5-laptop-16-ba1789tu-bg1p2pa.html?facetref=5b97b09f5eca834a
last edited at
2026-04-20 09:21:29
Description
## HP OmniBook 16 (16-ba1789TU)
### The Definitive Paradigm of Executive Mobility and Silicon Intelligence
The **HP OmniBook 16 (16-ba1789TU)** is a masterstroke in modern engineering, designed for the professional who demands a seamless fusion of expansive visual real estate and intelligent computational power. It is not merely a device; it is a sophisticated instrument of productivity, forged from the philosophy that high-performance hardware should operate with the quiet confidence of a luxury timepiece.
### 🎨 High-Fidelity Visual Consumption
The visual experience is anchored by a commanding **16-inch WUXGA (1920 x 1200) IPS touch-enabled interface**. Utilizing a sophisticated 16:10 aspect ratio, the display provides an expanded vertical canvas, allowing for the simultaneous synthesis of vast datasets and intricate architectural schematics.
* **Chromatic Depth:** Engineered with a **100% sRGB color gamut** and a factory-calibrated **Delta-E < 2**, the panel ensures that every chromatic detail is rendered with professional-grade precision—essential for high-stakes brand presentations.
* **Tactile Interaction:** The edge-to-edge glass is multitouch-enabled, providing an organic bridge between the user and their digital assets, facilitating a more intuitive engagement during **high-fidelity visual consumption**.
* **Optic Preservation:** Delivering **300 nits** of peak luminance and featuring hardware-level low-blue-light technology, the screen meets stringent **TĂśV Rheinland** standards to safeguard visual health during prolonged sessions of **resource-intensive computational tasks**.
### ⚡ Neural-Enhanced Throughput
Underneath the sleek exterior lies the **Intel Core i5-1334U**, a processor built on the Intel 7 nanometer lithography. This heterogenous architecture utilizes a sophisticated thread-management system to ensure that background processes never impede front-facing excellence.
* **Hybrid Core Architecture:** Featuring **10 Cores (2 Performance-cores and 8 Efficient-cores)** and 12 threads, the system intelligently delegates **resource-intensive computational tasks** to the optimal silicon path, maintaining a maximum turbo frequency of **4.6 GHz**.
* **LPDDR5x Synchronicity:** Integrated with **16 GB of LPDDR5x RAM** clocked at an ultra-high frequency of **5200 MHz**, the system minimizes latency and maximizes data bandwidth, allowing for instantaneous switching between sophisticated enterprise applications.
* **Storage Velocity:** The **512 GB PCIe Gen4 NVMe SSD** acts as a high-speed repository, ensuring that massive archival sets and **ultra-responsive simulations** are indexed and retrieved with near-instantaneous speed.
### ❄️ Advanced Material Science & Thermal Dynamics
The chassis of the 16-ba1789TU is a triumph of industrial design, weighing a refined **1.77 kg** while providing the structural rigidity of an executive vault.
* **Structural Excellence:** Crafted from a blend of **CNC-milled aluminum** and high-strength recycled magnesium alloys, the frame meets **MIL-STD-810H** standards for shock, vibration, and thermal resilience.
* **Laminar Airflow Geometry:** The internal cooling envelope features high-static-pressure fans with ultra-thin liquid-crystal polymer blade geometry. This design is engineered to facilitate laminar airflow, ensuring silent heat dissipation even during **complex media rendering**.
* **Tactile Ergonomics:** The backlit keyboard is calibrated with a **1.5mm travel distance** and a crisp actuation force, providing the haptic feedback required for high-speed professional content synthesis.
### 🛡️ Enterprise-Grade Sovereignty & Acoustic Fidelity
Communication is elevated through a suite of hardware tuned for the most demanding professional environments, ensuring your professional presence remains sovereign.
* **Immersive Acoustic Landscapes:** Dual high-excursion speakers, enhanced by AI noise reduction, create **immersive acoustic landscapes** that isolate the human voice from background disruptions during critical executive briefings.
* **Sovereign Privacy:** A physical **Privacy Shutter** provides absolute visual security, complemented by a **Dedicated Mic Mute Key** and **Firmware TPM** support to safeguard sensitive enterprise credentials.
* **Optic Communication:** The high-resolution camera utilizes neural filters for real-time background blurring, ensuring your professional presence is always flawlessly maintained.
### 🔌 Versatile Interconnectivity & Enduring Vitality
Connectivity on the OmniBook 16 is designed for a world without adapters, providing a seamless bridge to existing enterprise infrastructure.
* **Universal Throughput:** Two **USB Type-C 10Gbps** ports support **USB Power Delivery** and **DisplayPort 1.4a**, enabling a single-cable expansion to multiple high-resolution monitors.
* **Legacy Integration:** Dedicated HDMI 2.1 and high-speed USB Type-A ports (supporting 10Gbps and 5Gbps respectively) ensure total compatibility with boardroom presentation hardware.
* **Enduring Vitality:** The **3-cell, 59 Wh Li-ion polymer battery** is optimized for longevity, supporting up to **9 hours** of untethered productivity. With **HP Fast Charge**, the system can replenish 50% of its capacity in just 30 minutes.
**🚀 Launch Milestone:** The HP OmniBook 16 (16-ba1789TU) made its official debut in **Q3 2024**, marking the unification of HP’s premium business portfolios under the elite OmniBook banner.
**🧬 Lineage & Evolution:** This model represents the **First Generation** of the revamped OmniBook 16 series. It succeeds the Pavilion Plus and Envy 16 legacies, shifting the architectural paradigm to an efficiency-first platform that offers a 15% improvement in thermal-to-performance ratios and a more refined, unified chassis design compared to its 2023 predecessors.