| Attribute |
Samsung 3 NP305E5Z (NP305E5Z-S01IN) × | 
Samsung ATIV NP275E5E (NP275E5E-K02FR) × |
| General | | |
| Model | Samsung 3 NP305E5Z | Samsung ATIV NP275E5E |
| Product code | NP305E5Z-S01IN | NP275E5E-K02FR |
| Design | | |
| Product colour | Blue, Silver | White |
| Form factor | Clamshell | Clamshell |
| Brand | Samsung | Samsung |
| Family | 3 | ATIV |
| Model name | NP305E5Z | NP275E5E |
| Part number | NP305E5Z-S01IN | NP275E5E-K02FR |
| Release year (year) | 2013 | 2013 |
| Processor | | |
| Processor family | AMD A4 | AMD E |
| Processor frequency (GHz) | 1.9 | 1.8 |
| Processor boost frequency (GHz) | 2.5 | - |
| Processor model | A4-3305M | E2-2000 |
| Processor cores | 2 | - |
| Processor threads | 2 | - |
| Processor socket | Socket FS1 uPGA | - |
| Processor cache (MB) | 1 | 1 |
| Memory | | |
| Internal memory type | DDR3-SDRAM | DDR3-SDRAM |
| Maximum internal memory (GB) | - | 8 |
| Memory clock speed (MHz) | 1,333 | 1,333 |
| Internal memory (GB) | 4 | 4 |
| Display | | |
| Display diagonal (inch) | 15.6 | 15.6 |
| Panel type | - | TN |
| LED backlight | + | + |
| Touchscreen | - | - |
| Display resolution | 1366 x 768 pixels | 1366 x 768 pixels |
| Graphics | | |
| On-board graphics adapter | + | + |
| Discrete graphics adapter model | AMD Radeon HD 6470M | - |
| Discrete graphics memory type | GDDR3 | - |
| Discrete graphics adapter | + | - |
| On-board graphics adapter model | AMD Radeon HD 6480G | AMD Radeon HD 7340 |
| 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)
| - 802.11b
- 802.11g
- wi-fi 4 (802.11n)
|
| Bluetooth | + | + |
| Ethernet LAN | + | + |
| Ethernet LAN data rates (Mbit/s) | | |
| Wi-Fi | + | + |
| 4g | - | - |
| 3g | - | - |
| Bluetooth version | 3.0+HS | 4.0 |
| Ports and interfaces | | |
| Combo headphone/mic port | - | + |
| USB 2.0 ports | 3 | 3 |
| Docking connector | - | - |
| DVI port | - | - |
| HDMI ports quantity | 1 | 1 |
| Ethernet LAN (RJ-45) ports | 1 | 1 |
| Audio | | |
| Speaker power (W) | 1.5 | 1.5 |
| Built-in microphone | + | + |
| Camera | | |
| Front camera | - | + |
| Front camera resolution (pixels) | - | 1280 x 720 |
| Keyboard | | |
| Numeric keypad | + | + |
| Full-size keyboard | - | + |
| Pointing device | Touchpad | Touchpad |
| Software | | |
| Operating system installed | FreeDOS | Windows 8 |
| Operating system architecture (bit) | - | 64 |
| Battery | | |
| Battery capacity (watt-hours) (Wh) | 48 | - |
| Weight and dimensions | | |
| Weight (kg) | 2.3 | 2.2 |
| Depth (mm) | 243 | 248 |
| Width (mm) | 367.9 | 376 |
| Power | | |
| AC adapter power (W) | 60 | - |
| Security | | |
| Cable lock slot | + | + |