General
Manufacturer
ASUS
Model
Vivobook 15 (X1504)
Product series
Vivobook 15
Product code
X1504
Device type
Laptop
Form factor
Clamshell
Screen size
15,6"
Color
Quiet Blue / Cool Silver (depends on configuration)
Display
Panel type
LCD, LED-backlit, TN or IPS-level panel (depends on configuration)
Diagonal
15,6"
Resolution
1920 x 1080 pixels
Aspect ratio
16:9
Refresh rate
60 Hz
Brightness
250 nits
Anti-glare
Matte / anti-glare
Viewing angle
Up to 178° (on configurations with IPS-level panel)
NTSC color gamut coverage
45% NTSC
Screen-to-body ratio
Up to 84%
Processor
Processor manufacturer
Intel
Processor family
Intel Core i3 / Core i5 / Core i7 U-series or Intel Processor N-series (depends on configuration)
Common model
Intel Core i5-1235U
Cores
10 (on Core i5-1235U configuration)
Threads
12 (on Core i5-1235U configuration)
Base clock speed
1,3 GHz (P-core/E-core dependent)
Maximum clock speed
Up to 4,4 GHz
Cache
12 MB Intel Smart Cache
Process technology
Intel 7
TDP
15 W base TDP
Memory
Memory type
DDR4
Soldered memory
4 GB or 8 GB (depends on configuration)
Memory slot(s)
1 x SO-DIMM
Installed total capacity
8 GB or 16 GB (depends on configuration)
Maximum capacity
Up to 16 GB or 24 GB (depends on motherboard configuration)
Memory channels
Single- or dual-channel depending on memory configuration
Memory speed
Up to 3200 MT/s
Storage
Storage type
M.2 NVMe PCIe 3.0 SSD
M.2 slot
1 x M.2 2280
Capacity
256 GB / 512 GB / 1 TB (depends on configuration)
Interface
PCI Express 3.0 x4
Supported storage expansion
Replaceable SSD in M.2 slot
Optical drive
None
Graphics
Graphics processor
Integrated Intel UHD Graphics or Intel Iris Xe Graphics (depends on processor)
Graphics type
Integrated
Video memory
Shared system memory
External display support
Supported via HDMI
Hardware video acceleration
Supported
Battery
Battery type
Lithium-ion
Number of cells
3-cell
Capacity
42 Wh
Power adapter wattage
45 W
Power adapter output
19 V DC, 2,37 A
Charging connector
DC-in barrel plug
Fast charging
Supported on selected configurations
Connectivity
Wi‑Fi
Wi‑Fi 5 (802.11ac) or Wi‑Fi 6 (802.11ax) depending on configuration
Bluetooth
Bluetooth 5.1 or 5.3 (depends on wireless module configuration)
USB 2.0 Type-A
2
USB 3.2 Gen 1 Type-A
1
USB 3.2 Gen 1 Type-C
1
HDMI
1 x HDMI 1.4
3,5 mm audio jack
1 x combo audio jack
Wired network
No built-in RJ-45 port
Audio
Speakers
Built-in stereo speakers
Microphone
Built-in microphone
Audio technology
SonicMaster
Voice assistant support
Cortana / voice control support via operating system
Noise cancellation
ASUS AI Noise-Canceling on selected configurations
Camera
Webcam
720p HD camera
Privacy shutter
Yes
IR camera
None on most configurations
Video call support
Yes
Keyboard
Keyboard type
Full-size chiclet keyboard
Numeric keypad
Yes
Backlighting
Optional, depends on configuration
Key travel
1,4 mm
Touchpad
Multi-touch precision touchpad
Fingerprint reader
Optional, integrated into the touchpad or near the power button depending on configuration
Operating system
Preinstalled operating system
Windows 11 Home / Windows 11 Pro / no operating system (depends on configuration)
Architecture
64-bit
Recovery solution
ASUS recovery software and partition depending on configuration
Chassis and durability
Chassis material
Plastic
MIL-STD compliance
MIL-STD-810H
Lid design
ASUS Vivobook lid with embossed logo
Hinge mechanism
Standard opening hinge
Opening angle
Up to 180° on selected configurations
Security
TPM
Firmware TPM
Kensington lock slot
Yes
Webcam privacy shutter
Yes
BIOS password protection
Supported
Fingerprint recognition
Optional
Dimensions and weight
Width
35,97 cm
Depth
23,25 cm
Thickness
1,79 cm
Weight
About 1,70 kg
Package contents
Laptop
Yes
Power adapter
45 W
Power cable
Yes
Documentation
Quick guide and warranty information