HP 255 G9 Notebook vs. ASUS ZenBook 14 OLED (UM3402YA)

Laptop Comparison, Reviews and Tests

In depth comparison and review of HP 255 G9 Notebook and ASUS ZenBook 14 OLED (UM3402YA). Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.

HP 255 G9 Notebook Review

Advantages and disadvantages of HP 255 G9 Notebook based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price

solid build quality

decent battery life

adequate port selection

includes numeric keypad

average display quality

modest processor performance

limited graphics capabilities

no backlit keyboard

ASUS ZenBook 14 OLED (UM3402YA) Review

Advantages and disadvantages of ASUS ZenBook 14 OLED (UM3402YA) based on its technical characteristics, features, user experience, expert reviews and price level.

vivid oled display

lightweight and portable

efficient amd processor

fast ssd storage

good battery life

limited port selection

no dedicated gpu

average webcam quality

can get pricey

Laptop Comparison and Tests

Difference between HP 255 G9 Notebook and ASUS ZenBook 14 OLED (UM3402YA)
74 % - Design
66 % - Display
75 % - Performance
75 % - Connectivity
75 % - Battery
81 % - Design
82 % - Display
86 % - Performance
85 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

HP 255 G9 Notebook vs. ASUS ZenBook 14 OLED (UM3402YA) Comparison Chart
DESIGN AND DIMENSIONS HP 255 G9 Notebook ASUS ZenBook 14 OLED (UM3402YA)
Product Type Notebook Notebook - 180-degree hinge design
Dimensions (WxDxH) 35.8 cm x 24.2 cm x 1.99 cm 31.36 cm x 22.06 cm x 1.69 cm
Weight 1.74 kg 1.39 kg
Case Material - Aluminum
Colour - Jade black
DISPLAY HP 255 G9 Notebook ASUS ZenBook 14 OLED (UM3402YA)
Screen Size (Type) 15.6" - IPS 14" OLED
LCD Backlight Technology WLED backlight -
Screen Resolution 1920 x 1080 (Full HD) 2880 x 1800 (2.8K)
V-Sync Rate at Max Res. 60 Hz 90 Hz
Widescreen Yes Yes
Image Aspect Ratio - 16:10
Image Brightness 250 cd/m² -
Colour Gamut 45% NTSC 100% DCI-P3
Colour Support - 1.07 billion colours
Features Full HD ultra wide-viewing angle (UWVA) eDP anti-glare, Micro Edge, narrow-bezel design Glossy, NanoEdge display, Low Blue Light technology, Pantone Validated, 90% screen-to-body ratio, 0.2 ms response rate
PROCESSOR HP 255 G9 Notebook ASUS ZenBook 14 OLED (UM3402YA)
CPU AMD Ryzen 5 5625U / 2.3 GHz AMD Ryzen 5 5625U / 2.3 GHz
Max Turbo Speed 4.3 GHz 4.3 GHz
Number of Cores 6-core 6-core
Cache L3 - 16 MB L3 - 16 MB
MEMORY HP 255 G9 Notebook ASUS ZenBook 14 OLED (UM3402YA)
RAM 8 GB (1 x 8 GB (non customer accessible / upgradeable)) 16 GB (provided memory is soldered)
Max RAM Supported 32 GB -
RAM Type DDR4 SDRAM - non-ECC LPDDR4X SDRAM
Speed 3200 MHz -
Rated Speed 3200 MHz -
Form Factor SO-DIMM 260-pin -
Slots Qty 2 -
Empty Slots 1 -
STORAGE HP 255 G9 Notebook ASUS ZenBook 14 OLED (UM3402YA)
Main Storage Size (HDD/SSD) 256 GB SSD M.2 2280 PCIe - NVM Express (NVMe), HP Value 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe)
AUDIO & VIDEO HP 255 G9 Notebook ASUS ZenBook 14 OLED (UM3402YA)
Graphics Processor (GPU) AMD Radeon Graphics AMD Radeon Graphics
Video System Features AMD FreeSync -
Camera Yes - HD Yes
Camera Features Temporal Noise Reduction -
Video Resolutions 720p -
Sound Dual stereo speakers, dual array microphone Harman/kardon stereo speakers, array microphone
Codec Realtek ALC3247 -
Compliant Standards - Dolby Atmos
Audio Features - Output: Smart Amplification technology; Input: AI-based noise cancellation
COMMUNICATIONS HP 255 G9 Notebook ASUS ZenBook 14 OLED (UM3402YA)
Wireless 802.11a/b/g/n/ac/ax, Bluetooth 5.2 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3
Wireless Controller Realtek RTL8852BE - PCI Express Mini Card (M.2) -
Network Interface Gigabit Ethernet -
Bluetooth Class Class 2 -
Compliant Standards IEEE 802.1x, IEEE 802.11i, Wi-Fi CERTIFIED -
Remote Management Protocol SNMP 2 -
Features Miracast, Wake-on-LAN (WOL), dual stream (2x2), MU-MIMO Dual stream (2x2)
BATTERY HP 255 G9 Notebook ASUS ZenBook 14 OLED (UM3402YA)
Technology 3-cell lithium polymer 4-cell Lithium Ion
Battery Capacity (Size) 41 Wh 75 Wh
Battery Life Up to 10.25 hours -
AC ADAPTER HP 255 G9 Notebook ASUS ZenBook 14 OLED (UM3402YA)
Input AC 115/230 V (50 - 60 Hz) AC 100-240 V (50/60 Hz)
Output 45 Watt, 19.5 V, 8 A 65 Watt, 20 V, 3.25 A
INPUT HP 255 G9 Notebook ASUS ZenBook 14 OLED (UM3402YA)
Type Keyboard, touchpad Keyboard, touchpad
Numeric Keypad Yes -
Keyboard Backlight - Yes
Features Multi-touch touchpad, gesture function, precision touchpad, PTP certified touchpad Chiclet keyboard, 1.4mm travel distance, ASUS ErgoSense
CONNECTIONS & EXPANSIONS HP 255 G9 Notebook ASUS ZenBook 14 OLED (UM3402YA)
Interfaces Headphone/microphone combo jack
USB-C 3.2 Gen 1
HDMI
LAN
2 x USB 3.2 Gen 1
HDMI
Headphone/microphone combo jack
USB 3.2 Gen 2
2 x USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery)
Memory Card Reader Yes (SD Card, SDHC Card, SDXC Card) Yes (microSD)
SOFTWARE HP 255 G9 Notebook ASUS ZenBook 14 OLED (UM3402YA)
Operating System (OS) Windows 11 Home - English Windows 11 Home
Software Included HP Support Assistant, Dropbox, McAfee (30 days trial), HP Audio Switch, HP PC Hardware Diagnostics, HP Connection Optimizer, HP Privacy Settings, ExpressVPN (30 days trial), HP QuickDrop, HP Smart App, myHP, Touchpoint Customiser for Commercial, LastPass password manager (30 days trial), HP Smart Health (free download) -
MISCELLANEOUS HP 255 G9 Notebook ASUS ZenBook 14 OLED (UM3402YA)
Included Accessories HP 45 Watt Smart nPFC AC Adapter USB-C power adapter
Security Trusted Platform Module (TPM 2.0) Security Chip Trusted Platform Module (TPM) Security Chip, fingerprint reader
Features HP Fast Charge ErgoLift, MIL-STD-810H tested, ASUS Intelligent Performance Technology (AIPT)
Compliant Standards UL, VCCI, BSMI, SABS, CCC, FCC, A-Tick, ICES, KC, EAC, CU, ICCP RoHS, REACH, TUV Rheinland Flicker Free Certification, SGS Eye Care Display Certification, TUV Rheinland Low Blue Light (Hardware Solution)
ENERGY STAR Certified Yes -
Max Operating Temperature 35 °C -
Min Operating Temperature 5 °C -
Humidity Range Operating 10 - 90% -
Manufacturer Warranty Limited warranty - parts and labour - 1 year
Limited warranty - battery - 1 year
-
Model Number - KN150W
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