Lenovo B40-70 Notebook vs Lenovo Ideapad Slim 3i 81WB01B0IN Laptop
Quick Comparison
| Name | Lenovo B40-70 Notebook | Lenovo Ideapad Slim 3i 81WB01B0IN Laptop |
| RAM | 4 GB | 8 GB |
|---|---|---|
| Display | 14 in | 15.6 in |
| Processor | Intel Core i3 (4th Gen) 4005U | Intel Core i3 |
| Graphics Card | ATI JET LE R5 M230 | Intel Integrated |
| Price | Rs. 30490 | Rs. 36990 |
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Detailed Comparison
Price And Launch
The cost of Lenovo B40-70 Notebook is Rs. 30490. The cost of Lenovo Ideapad Slim 3i 81WB01B0IN Laptop is Rs. 36990.
Display comparison
Lenovo B40-70 Notebook has screen size of 14 in inches which falls short to Lenovo Ideapad Slim 3i 81WB01B0IN Laptop's 15.6 in inch screen. Lenovo B40-70 Notebook has Full HD LED Backlit Flat Anti-Glare Display Screen type whereas Lenovo Ideapad Slim 3i 81WB01B0IN Laptop has Full HD LED Backlit Screen type. Lenovo B40-70 Notebook has display density of 157 PPI & Lenovo Ideapad Slim 3i 81WB01B0IN Laptop has only 141 PPI display density
Memory comparison
Lenovo Ideapad Slim 3i 81WB01B0IN Laptop's larger 8 GB RAM is better for playing games and all with respect to Lenovo B40-70 Notebook's lower 4 GB RAM. And both have same HDD of 500 GB.
Processor Comparison
Both laptops feature Core i3 processor Lenovo Ideapad Slim 3i 81WB01B0IN Laptop has greater CPU Clock Speed of in comparison to Lenovo B40-70 Notebook's clock speed. Lenovo B40-70 Notebook has CPU Cache of 3 MB which falls short to Lenovo Ideapad Slim 3i 81WB01B0IN Laptop's 8 MB cache.
Related Comparisons
Full Comparison
| Name | Lenovo B40-70 Notebook | Lenovo Ideapad Slim 3i 81WB01B0IN Laptop |
| General | ||
| Series | B | Ideapad Slim 3i (2021) |
| Model | 59-440450 | Ideapad Slim 3i |
| Utility | Everyday Use | Performance |
| Device Type | Ultrabook | |
| OS | Free DOS | Windows 11 Home (64-bit) |
| Dimensions | 340 x 247 x 24.5 mm | 359.2 x 236.5 x 19.9 mm |
| Weight | 2.15 kg | 1.65 kg |
| Warranty | Please Register your Warranty: http://support.lenovo.com/us/en/contactus/basewarrantyregistration. 1 Year Onsite Warranty with Accidental Damage Protection | 2 years Warranty |
| Display | ||
| Type | Full HD LED Backlit Flat Anti-Glare Display | Full HD LED Backlit |
| Touch | No | No |
| Size | 14 inches | 15.6 inches |
| Resolution | 1920 x 1080 pixels | 1920 x 1080 pixels |
| PPI | ~ 157 PPI | ~ 141 PPI |
| Aspect Ratio | 16:9 | |
| Anti Glare Screen | No | Yes |
| Features | 250 nits Brightness | |
| Connectivity | ||
| Ethernet | Gigabit LAN | No |
| WiFi | Wi-Fi 1x1 BGN | 11 ac (2x2) |
| Bluetooth | v4 | v5 |
| USB Ports | 2 x USB 3.0 | 1 x USB 3.0, 1 x USB 2.0 |
| HDMI | 1 x HDMI Port | 1 x HDMI v1.4b Port |
| Card Reader | 4-in-1 Card Reader | 4-in-1 Card Reader |
| Microphone In | Yes | |
| Headphone Jack | Yes | Yes |
| Security Lock Port | Yes | |
| Input | ||
| Camera | HD Webcam | Yes |
| Keyboard | AccuType Keyboard | Standard English Keyboard |
| Keyboard Backlit | Yes | |
| Touchpad | Touchpad with Button | 65W Adapter |
| Inbuilt Microphone | Digital Microphone | Built-In Dual Array Microphone |
| Speakers | Yes, Stereo Speakers | Built-In Dual Stereo Speakers |
| Sound | Stereo Speakers | 2 x 1.5W Stereo Speakers with Dolby Audio |
| Optical Drive | SuperMulti Tray-in Drive | No |
| Processor | ||
| Processor | 4th Gen Intel Core i3 4005U | 10th Gen Intel Core i3 1135G7 |
| Speed | 2 x 1.7 GHz Cores | 4 x 2.4 GHz (Turbo Speed upto 4.2 GHz) Cores |
| Cores | Dual Core, 4 Threads | Quad Core, 8 Threads |
| Cache | 3 MB | 8 MB |
| Brand | Intel | Intel |
| Series | Core i3 | Core i3 |
| Model | 4005U | 1135G7 |
| Generation | 4th Gen | 10th Gen |
| Chipset | HM87 | Intel SoC Platform |
| Graphics | ||
| GPU | ATI JET LE R5 M230 | Intel Integrated |
| Dedicated Memory | DDR3 2 GB | |
| Brand | AMD | Intel |
| Memory | ||
| RAM | 4 GB DDR3 | 8 GB DDR4 |
| RAM Bus Speed | 1600 MHz | 3200 MHz |
| Maximum RAM Supported | Upto 16 GB | |
| RAM Slots | 2 | 1 |
| Solid State Drive | 512 GB SSD | |
| Hard Disk Capacity | 500 GB | |
| Hard Disk Speed | 5400 RPM | |
| Battery | ||
| Battery | 4 Cell Battery | 45 Wh Battery |
| Adapter Type | 65 W AC Adapter | |
| Battery Backup | Upto 4 hours | Upto 7.5 hours |
| Extra | ||
| Sales Package | Laptop, Battery, AC Adapter | Laptop, Power Adaptor, User Guide, Warranty Documents |
| Other Features | Integrated 45Wh Battery, ErP Lot 3, RoHS Compliant | |