| Attribute |
Acer Aspire E5-551G-T25W (NX.MLEER.016) × | 
Acer Aspire ES1-523-23P3 (NX.GKYED.059) × |
| General | | |
| Model | Acer Aspire E5-551G-T25W | Acer Aspire ES1-523-23P3 |
| Product code | NX.MLEER.016 | NX.GKYED.059 |
| Design | | |
| Product colour | - | Black |
| Form factor | Clamshell | Clamshell |
| Brand | Acer | Acer |
| Family | Aspire | Aspire |
| Series | E | ES |
| Model name | E5-551G-T25W | ES1-523-23P3 |
| Part number | NX.MLEER.016 | NX.GKYED.059 |
| Release year (year) | 2017 | 2019 |
| Processor | | |
| Processor manufacturer | - | AMD |
| Processor family | AMD A | AMD E |
| Processor frequency (GHz) | 1.9 | 1.5 |
| Processor boost frequency (GHz) | 3.2 | - |
| Processor model | A10-7300 | E1-7010 |
| Processor cores | 4 | 2 |
| Processor threads | - | 2 |
| Processor cache (MB) | 4 | 1 |
| Memory | | |
| Internal memory type | DDR3L-SDRAM | DDR3L-SDRAM |
| Maximum internal memory (GB) | 16 | - |
| Internal memory (GB) | 4 | 4 |
| Display | | |
| Display diagonal (inch) | 15.6 | 15.6 |
| HD type | HD | HD |
| LED backlight | + | + |
| Touchscreen | - | - |
| Display resolution | 1366 x 768 pixels | 1366 x 768 pixels |
| Graphics | | |
| On-board graphics adapter | + | + |
| Discrete graphics adapter model | AMD Radeon R7 M265 | - |
| Discrete graphics memory type | GDDR3 | - |
| Discrete graphics adapter | + | - |
| Discrete graphics adapter memory (GB) | 2 | - |
| On-board graphics adapter model | AMD Radeon R6 | AMD Radeon R2 |
| Storage | | |
| Total storage capacity (GB) | 1,000 | 1,000 |
| Card reader integrated | + | + |
| Storage media | HDD | HDD |
| Optical drive | + | - |
| Networking | | |
| Wi-Fi standards | - ieee 802.11b
- ieee 802.11g
- ieee 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 | - | - |
| Ports and interfaces | | |
| USB 3.x Type-A ports | 1 | 1 |
| Combo headphone/mic port | - | + |
| USB 2.0 ports | 2 | 2 |
| 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 | Touchpad |
| Software | | |
| Operating system installed | Windows 8.1 | Windows 10 Home |
| Operating system architecture (bit) | 64 | 64 |
| Battery | | |
| Battery capacity (mAh) | 4,700 | 4,810 |
| Weight and dimensions | | |
| Weight (kg) | 2.5 | 2.4 |
| Height (mm) | 30.3 | 24.6 |
| Depth (mm) | 256 | 258 |
| Width (mm) | 381.6 | 381.8 |
| Power | | |
| AC adapter power (W) | 65 | 45 |
| Security | | |
| Fingerprint reader | - | - |