| Attribute |
ASUS X553MA-SX454B (90NB04X6-M21800) × | 
ASUS VivoBook TP203NAH-BP050T (TP203NAH-BP050T) × |
| General | | |
| Model | ASUS X553MA-SX454B | ASUS VivoBook TP203NAH-BP050T |
| Product code | 90NB04X6-M21800 | TP203NAH-BP050T |
| Design | | |
| Product colour | Black | Gray |
| Form factor | Clamshell | Convertible (Folder) |
| Brand | ASUS | ASUS |
| Family | - | VivoBook |
| Series | - | Flip |
| Model name | X553MA-SX454B | TP203NAH-BP050T |
| Part number | 90NB04X6-M21800 | TP203NAH-BP050T |
| Release year (year) | 2019 | 2019 |
| Processor | | |
| Processor manufacturer | - | Intel |
| Processor family | Intel Celeron | Intel Pentium |
| Processor frequency (GHz) | 2.2 | 1.1 |
| Processor boost frequency (GHz) | 2.6 | 2.5 |
| Processor model | N2840 | N4200 |
| Processor cores | 2 | 4 |
| Processor threads | 2 | 4 |
| Processor lithography (Nm) | 22 | 14 |
| Processor socket | BGA 1170 | BGA 1296 |
| Processor cache (MB) | 1 | 2 |
| Memory | | |
| Internal memory type | DDR3L-SDRAM | - |
| Maximum internal memory (GB) | 8 | 4 |
| Memory clock speed (MHz) | 1,333 | 1,333 |
| Internal memory (GB) | 4 | 4 |
| Display | | |
| Display diagonal (inch) | 15.6 | 11.6 |
| HD type | HD | HD |
| LED backlight | + | + |
| Touchscreen | - | + |
| Dual-screen | - | - |
| Display resolution | 1366 x 768 pixels | 1366 x 768 pixels |
| Graphics | | |
| On-board graphics adapter | + | + |
| Discrete graphics adapter | - | - |
| On-board graphics adapter base frequency (MHz) | 311 | 200 |
| Maximum on-board graphics adapter memory (GB) | - | 8 |
| On-board graphics adapter model | Intel HD Graphics | Intel HD Graphics 505 |
| Storage | | |
| Total storage capacity (GB) | 500 | 500 |
| Card reader integrated | + | + |
| HDD capacity (GB) | 500 | 500 |
| Storage media | HDD | HDD |
| Optical drive | - | - |
| Networking | | |
| Wi-Fi standards | - 802.11b
- 802.11g
- wi-fi 4 (802.11n)
| - 802.11a
- 802.11b
- 802.11g
- wi-fi 4 (802.11n)
- wi-fi 5 (802.11ac)
|
| Bluetooth | - | + |
| Ethernet LAN | + | - |
| Ethernet LAN data rates (Mbit/s) | | - |
| Wi-Fi | + | + |
| 4g | - | - |
| 3g | - | - |
| Bluetooth version | - | 4.1 |
| Ports and interfaces | | |
| USB 3.x Type-A ports | 1 | 2 |
| USB 3.x Type-C ports | - | 1 |
| Combo headphone/mic port | + | + |
| USB 2.0 ports | 1 | - |
| HDMI ports quantity | 1 | 1 |
| Ethernet LAN (RJ-45) ports | 1 | - |
| Audio | | |
| Speaker power (W) | - | 2 |
| Built-in microphone | + | + |
| Camera | | |
| Front camera | + | + |
| Keyboard | | |
| Numeric keypad | + | - |
| Pointing device | Touchpad | Touchpad |
| Software | | |
| Operating system installed | Windows 8.1 | Windows 10 Home |
| Operating system architecture (bit) | - | 64 |
| Battery | | |
| Battery capacity (watt-hours) (Wh) | 30 | 38 |
| Weight and dimensions | | |
| Weight (kg) | 2.2 | 1.3 |
| Height (mm) | 25.3 | 21.4 |
| Depth (mm) | 252 | 198 |
| Width (mm) | 380 | 293 |
| Power | | |
| AC adapter power (W) | 33 | 33 |
| Security | | |
| Cable lock slot | + | - |
| Fingerprint reader | - | + |
| Trusted platform module (TPM) | - | + |