Compare Lenovo B Core i3 - (4… with Lenovo essential G580 (59-44833) Laptop (Pentium…
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 Summary | 72 Score | 57 Score | ||
|---|---|---|---|---|
| Performance | Intel Core i3 4th Gen 4 GB RAM Windows 8 Pro | Intel Pentium B950 2 GB RAM DOS | ||
| Display | 14 inch 1366 x 768 pixels Touchscreen HD Webcam | 15.6 inch 1366 x 768 pixels Touchscreen HD web camera | ||
| Battery | 4 Cell Upto 4 hours 45 W AC Adapter (Li-Ion Battery) | 6 Cell Upto 5 Hrs 65 W | ||
 General Specifications | ||||
| Model Number | B | - | ||
| Weight | 2.15 Kg | 2.7 Kg | ||
| Dimensions | 340 x 247 x 24.5 mm | 376 x 245 x 34.3 mm | ||
 Chipset | ||||
| Processor | Intel Core i3 4th Gen | Intel Pentium B950 | ||
| Processor Clock speed | 1.7 GHz | 2.1 Ghz | ||
| Processor Model | 4005U | - | ||
| Graphic Processor | Intel HD Graphics 4400 | Intel HD Family | ||
| Graphic Card Type | Integrated | |||
| RAM | 4 GB RAM | 2 GB RAM | ||
| RAM Type | DDR3 | DDR3 | ||
| RAM Frequency | 1600 MHz | - | ||
| Memory slot | 2 Slots | 1 | ||
 OS | ||||
| OS | Windows 8 Pro | DOS | ||
| OS Architecture | 64 bit | 64 bit | ||
| Suitable For | Entertainment | - | ||
 Storage | ||||
| Storage Capacity | 1 TB | 320 GB | ||
| Hard Drive RPM | 5400 RPM | 5400 RPM | ||
| SSD Capacity | - | - | ||
| SSD | - | - | ||
| EMMC Storage | - | - | ||
| Storage Interface | SATA | SATA | ||
 Display | ||||
| Screen Size | 14 inch | 15.6 inch | ||
| Screen Resolution | 1366 x 768 pixels | 1366 x 768 pixels | ||
| Display Type | HD LED Backlit TN Anti-glare Flat Display | HD LED Display | ||
| Touchscreen | Yes | Yes | ||
| Camera | HD Webcam | HD web camera | ||
 Power | ||||
| Battery Cell | 4 | 6 | ||
| Adapter | 45 W AC Adapter (Li-Ion Battery) | 65 W | ||
| Battery Backup | Upto 4 hours | Upto 5 Hrs | ||
 Ports and Slots | ||||
| USB ports | 2 x USB 3.0, 1 x USB 2.0 | 2 x USB 3.01 x USB 2.0 | ||
| HDMI | Yes | - | ||
| VGA Port | Yes | Yes | ||
| Lock Port | Kensington Lock Slot | - | ||
| RJ45 LAN | - | - | ||
| Media Card support | 4-in-1 Card Reader | - | ||
| Optical Drive | CD/DVD writer | DVD RW Drive | ||
 Wireless Connectivity | ||||
| Wi-Fi | Yes, Intel 3160 1x1 AC | Yes, 802.11 b/g/n | ||
| Bluetooth | Yes, v4.0 | No | ||
| Audio and Sound | ||||
| Internal Mic | Digital Microphone | - | ||
| Mic in | Yes | Yes | ||
| Speakers | Yes | - | ||
| Sound Properties | 2 x 1.5 W Stereo Speakers | - | ||
| Sound Chip | - | HD Audio Solution | ||
 Input | ||||
| Pointer Input | Touchpad with Button | - | ||
| Keyboard | AccuType Keyboard | Standard Keyboard with Numeric Keypad | ||
