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- Lenovo G50 45 vs Lenovo B40 30
Lenovo G50 45 vs Lenovo B40 30 comparison
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| key specs | ||||
| Display size | 15.60-inch | 13.86-inch | ||
| Display resolution | 1366x768 pixels | 1366x768 pixels | ||
| Touchscreen | No | No | ||
| Processor | APU Quad Core A8 | Pentium Quad Core | ||
| RAM | 8GB | 4GB | ||
| OS | Windows 8.1 | Windows 8.1 | ||
| Hard disk | 1TB | 500GB | ||
| SSD | No | No | ||
| Graphics | AMD R5 M230 | Intel Integrated HD Graphics 4000 | ||
| Weight | 2.50 kg | 2.15 kg | ||
| general | ||||
| Brand | Lenovo | Lenovo | ||
| Model | G50 45 | B40 30 | ||
| Model Number | G50 45 | B40 30 | ||
| Series | G Series | B series | ||
| Dimensions (mm) | 384.00 x 265.00 x 25.00 | 340.00 x 247.00 x 24.50 | ||
| Weight (kg) | 2.5 | 2.15 | ||
| Colours | Silver | - | ||
| Operating system | Windows 8.1 | Windows 8.1 | ||
| Battery Capacity (WHR) | 41 | - | ||
| Battery Cell | 4 | 4 | ||
| Battery Life (up to hours) | 4 | 4 | ||
| display | ||||
| Size | 15.60-inch | 13.86-inch | ||
| Resolution | 1366x768 pixels | 1366x768 pixels | ||
| Touch Screen | No | No | ||
| processor | ||||
| Processor | AMD APU Quad Core A8 6th Gen A8 6410 | Intel Pentium Quad Core 4th Gen N3540 | ||
| Base Clock Speed | 2 GHz | 2.16 GHz | ||
| Cache | 2MB | 2MB | ||
| Burst Clock Speed | - | 2.66 GHz | ||
| memory | ||||
| RAM | 8GB | 4GB | ||
| RAM Slots | 2 | 2 | ||
| RAM Slot (Unused) | 1 | - | ||
| Expandable RAM up to (GB) | 16GB | 8GB | ||
| graphics | ||||
| Graphics Processor | AMD R5 M230 | Intel Integrated HD Graphics 4000 | ||
| Dedicated Graphic Memory | 2GB | - | ||
| Dedicated Graphic Memory Type | DDR3 | - | ||
| Dedicated Graphics | Yes | No | ||
| storage | ||||
| Hard disk | 1TB | 500GB | ||
| SSD | No | No | ||
| connectivity | ||||
| Wi-Fi standards supported | 802.11 b/g/n/ac | 802.11 ac | ||
| Bluetooth version | 4 | 4 | ||
| Ethernet | 10/100/1000 Base T | Gigabit Ethernet | ||
| inputs | ||||
| Web Camera | Yes | Yes | ||
| Pointer Device | Touchpad | Touchpad | ||
| Internal Mic | Yes | Yes | ||
| Speakers | Yes | Yes | ||
| Optical Disk Drive | CD/DVD Writer | CD/DVD Writer | ||
| Read/Write Speed | 8x | - | ||
| ports and slots | ||||
| Number of USB Ports | 3 | - | ||
| USB Ports | 2 x USB 2.0, 1 x USB 3.0 | - | ||
| HDMI Port | Yes | - | ||
| Multi Card Slot | 2 in 1 Card Reader | 4 in 1 Card Reader | ||
| Lock Slot | Kensington Lock Port | - | ||
| Headphone and Mic Combo Jack | Yes | - | ||
| Mic In | Yes | - | ||
| RJ45 (LAN) | Yes | Yes | ||
| VGA Port | - | Yes | ||
| RJ11 | - | Yes | ||
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