| Attribute |
ASUS X553MA-SX457B (90NB04X6-M10420) × | 
HP ProBook ProBook 4520s Notebook PC (WD842EA) × |
| General | | |
| Model | ASUS X553MA-SX457B | HP ProBook ProBook 4520s Notebook PC |
| Product code | 90NB04X6-M10420 | WD842EA |
| Design | | |
| Product colour | - | Black |
| Form factor | Clamshell | - |
| Brand | ASUS | HP |
| Family | - | ProBook |
| Series | - | 4000 |
| Model name | X553MA-SX457B | ProBook 4520s Notebook PC |
| Part number | 90NB04X6-M10420 | WD842EA |
| Release year (year) | 2018 | 2010 |
| Processor | | |
| Processor family | Intel Celeron | 3rd gen Intel Core i3 |
| Processor frequency (GHz) | 1.8 | 2.3 |
| Processor boost frequency (GHz) | 2.2 | - |
| Processor model | N2940 | i3-350M |
| Processor cores | 4 | 2 |
| Processor threads | 4 | 4 |
| Processor lithography (Nm) | 22 | 32 |
| Processor socket | BGA 1170 | BGA 1288 |
| Processor cache (MB) | 2 | 3 |
| Memory | | |
| Internal memory type | DDR3L-SDRAM | - |
| Maximum internal memory (GB) | 8 | 8 |
| Memory clock speed (MHz) | 1,333 | 1,333 |
| Internal memory (GB) | 4 | 3 |
| Display | | |
| Display diagonal (inch) | 15.6 | 15.6 |
| HD type | HD | - |
| LED backlight | + | + |
| Display resolution | 1366 x 768 pixels | 1366 x 768 pixels |
| Graphics | | |
| On-board graphics adapter | + | + |
| Discrete graphics adapter model | - | Intel HD Graphics |
| Discrete graphics adapter | - | + |
| On-board graphics adapter base frequency (MHz) | 313 | 500 |
| On-board graphics adapter model | Intel HD Graphics | Intel HD Graphics |
| Storage | | |
| Total storage capacity (GB) | 500 | 320 |
| Card reader integrated | + | + |
| Storage media | HDD | HDD |
| Optical drive | - | + |
| Networking | | |
| Wi-Fi standards | - ieee 802.11b
- ieee 802.11g
- ieee 802.11n
| - |
| Bluetooth | + | + |
| Ethernet LAN | + | - |
| Ethernet LAN data rates (Mbit/s) | | - |
| Wi-Fi | + | + |
| 4g | - | - |
| 3g | - | - |
| Bluetooth version | 4.0 | 2.1+EDR |
| Ports and interfaces | | |
| USB 3.x Type-A ports | 1 | - |
| Combo headphone/mic port | + | - |
| USB 2.0 ports | 1 | 3 |
| Docking connector | - | - |
| DVI port | - | - |
| HDMI ports quantity | 1 | 1 |
| Ethernet LAN (RJ-45) ports | 1 | 1 |
| Audio | | |
| Built-in microphone | + | - |
| Camera | | |
| Front camera | + | - |
| Keyboard | | |
| Numeric keypad | + | - |
| Pointing device | Touchpad | - |
| Software | | |
| Operating system installed | Windows 8.1 with Bing | Windows 7 Professional |
| Battery | | |
| Battery capacity (watt-hours) (Wh) | 30 | - |
| Weight and dimensions | | |
| Weight (kg) | 2.2 | 2.39 |
| Height (mm) | 25.3 | - |
| Depth (mm) | 252 | 249.6 |
| Width (mm) | 380 | 371.8 |
| Power | | |
| AC adapter power (W) | 33 | - |
| Security | | |
| Cable lock slot | + | + |