| Attribute |
Samsung 3 NP305E5Z (NP305E5Z-S01IN) × | 
Samsung RV NP-RV515 (NP-RV515-A01PL) × |
| General | | |
| Model | Samsung 3 NP305E5Z | Samsung RV NP-RV515 |
| Product code | NP305E5Z-S01IN | NP-RV515-A01PL |
| Design | | |
| Product colour | Blue, Silver | Black, Silver |
| Form factor | Clamshell | Clamshell |
| Brand | Samsung | Samsung |
| Family | 3 | RV |
| Model name | NP305E5Z | NP-RV515 |
| Part number | NP305E5Z-S01IN | NP-RV515-A01PL |
| Release year (year) | 2013 | 2012 |
| Processor | | |
| Processor family | AMD A4 | AMD E |
| Processor frequency (GHz) | 1.9 | 1.6 |
| Processor boost frequency (GHz) | 2.5 | - |
| Processor model | A4-3305M | E-450 |
| Processor cores | 2 | 2 |
| Processor threads | 2 | 2 |
| Processor socket | Socket FS1 uPGA | - |
| Processor cache (MB) | 1 | 1 |
| Memory | | |
| Internal memory type | DDR3-SDRAM | DDR3-SDRAM |
| Memory clock speed (MHz) | 1,333 | 1,066 |
| Internal memory (GB) | 4 | 4 |
| Display | | |
| Display diagonal (inch) | 15.6 | 15.6 |
| 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 6320 |
| 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 | + | + |
| 3g | - | - |
| Bluetooth version | 3.0+HS | 3.0+HS |
| Ports and interfaces | | |
| USB 2.0 ports | 3 | 3 |
| Docking connector | - | - |
| DVI port | - | - |
| HDMI ports quantity | 1 | - |
| Ethernet LAN (RJ-45) ports | 1 | 1 |
| Audio | | |
| Speaker power (W) | 1.5 | 1.5 |
| Built-in microphone | + | + |
| Camera | | |
| Front camera | - | + |
| Keyboard | | |
| Numeric keypad | + | + |
| Pointing device | Touchpad | Touchpad |
| Software | | |
| Operating system installed | FreeDOS | Windows 7 Home Premium |
| Operating system architecture (bit) | - | 64 |
| Battery | | |
| Battery capacity (watt-hours) (Wh) | 48 | 48 |
| Weight and dimensions | | |
| Weight (kg) | 2.3 | 2.4 |
| Depth (mm) | 243 | 256.2 |
| Width (mm) | 367.9 | 381.6 |
| Power | | |
| AC adapter power (W) | 60 | 40 |
| Security | | |
| Cable lock slot | + | + |