Rs. 56,990
Rs. 61,990
Summary
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Processor |
Intel Core i3 4th Gen
| Intel Core i5 12th Gen
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Clock Speed |
1.7 Ghz
| 3.3 Ghz
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RAM |
4 GB RAM
| 8 GB RAM
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RAM Features |
DDR3, 1600 Mhz
| DDR4
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Storage |
500 GB HDD
| 512 GB SSD
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Hard Disk Features |
SATA, 5400 RPM
| N/A
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Display size |
14.0" (35.56 cm) (Large)
| 15.6" (39.62 cm) (Large)
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Display Features |
Full HD LED Backlit Flat Anti-Glare Display
| Full HD 1920 x 1080 pixel display, Acer ComfyView LED-backlit TFT LCD
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Operating System |
Windows 8.1
| Windows 11
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Operating System Type |
(64-bit) OS
| (64-bit) OS
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User Rating |
3.8/5 based on 34 ratings
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Compare Prices |
Lenovo Essential B40-70 is permanently discontinued.
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Not Available in any store
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General Information
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Brand |
Lenovo |
Acer |
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Model |
B40-70 (59-443490) |
A315-59 (NX.K6SSI.001) |
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Dimensions(WxDxH) |
340 x 247 x 24.5 mm |
363 x 241 x 19 mm |
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Weight |
2.2 Kg weight |
1.78 Kg weight |
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Colors |
Black |
Pure Silver |
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Operating System |
Windows 8.1 |
Windows 11 Home Basic |
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Operating System Type |
64-bit |
64-bit |
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Display Details
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Display Size |
14.0 Inches (35.56 cm) |
15.6 Inches (39.62 cm) |
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Display Resolution |
1920 x 1080 Pixels |
1920 x 1080 Pixels |
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Pixel Density |
157 ppi |
141 ppi |
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Display Type |
LED |
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Display Features |
Full HD LED Backlit Flat Anti-Glare Display |
Full HD 1920 x 1080 pixel display |
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Display Touchscreen |
No |
No |
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Performance
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Processor |
Intel Core i3-4030U (4th Gen) |
Intel Core i5-1235U (12th Gen) |
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Clock-speed |
1.7 Ghz |
3.3 Ghz |
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Chipset |
Intel HM87 Express |
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Graphic Processor |
Intel HD 4400 |
Intel Iris Xe |
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Memory
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Capacity |
4 GB |
8 GB |
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RAM type |
DDR3 |
DDR4 |
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RAM speed |
1600 Mhz |
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Memory Slots |
2 DIMM |
1 |
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Expandable Memory |
16 GB |
32 GB |
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Memory Layout |
1 x 4 Gigabyte |
1*8 Gigabyte |
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Storage
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HDD Capacity |
500 GB |
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HDD Speed(RPM) |
5400 RPM |
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HDD type |
SATA |
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SSD Capacity |
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512 GB |
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Battery
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Battery Cell |
4 Cell |
3 Cell |
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Battery type |
Li-Ion |
Li-Ion |
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Power Supply |
45 W AC Adapter W |
65 W |
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Battery Life |
4 Hrs |
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Networking
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Wireless LAN |
802.11 b/g/n |
802.11 a/b/g/n/ac |
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Wi-Fi Version |
4 |
5 |
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Bluetooth |
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Bluetooth Version |
4.0 |
5.0 |
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Ports
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USB 3.0 slots |
1 |
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USB 2.0 slots |
2 |
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SD Card Reader |
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Ethernet Ports |
1 |
1 |
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Headphone Jack |
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Microphone Jack |
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Multimedia
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Web-cam |
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Video Recording |
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720 |
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Secondary cam(Rear-facing) |
No |
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Audio Solution |
HD Audio Solution |
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Speakers |
Stereo Speakers |
Stereo Speakers |
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In-built Microphone |
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Microphone Type |
Digital Microphone |
Built-in microphone |
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Peripherals
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Optical Drive |
DVD RW Drive |
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Drive Type |
DVD Writer |
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Pointing Device |
Touchpad with Multi-touch Gesture support |
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Keyboard |
AccuType Keyboard |
99-/100-/103-key Acer keyboard layout with international language support including indicators of CapsLock and F4/Microphone mute |
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Fingerprint Scanner |
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Others
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Warranty |
1 Year |
1 Year |
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Sales Package |
Laptop, Battery, AC Adapter, User Guide |
Laptop, Power Adaptor, User Guide, Warranty Documents |
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