Realme Book Slim Laptop vs Lenovo Thinkpad E14 Gen 21E3S05800 Laptop
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Quick Comparison
| Name | Realme Book Slim Laptop | Lenovo Thinkpad E14 Gen 21E3S05800 Laptop |
| RAM | 8 GB | 16 GB |
|---|---|---|
| Display | 14 in | 14 in |
| Processor | Intel Core i5 | Intel Core i7 |
| Graphics Card | Intel Iris Xe Graphics | Intel Iris Xe Graphics |
| Price | Rs. 39000 | Rs. 89990 |
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Detailed Comparison
Price And Launch
The cost of Realme Book Slim Laptop is Rs. 39000. The cost of Lenovo Thinkpad E14 Gen 21E3S05800 Laptop is Rs. 89990.
Display comparison
Both Laptops have screen size of 14 in. There is IPS Screen Type in both the laptops. Both have same 157 PPI.
Memory comparison
Lenovo Thinkpad E14 Gen 21E3S05800 Laptop's larger 16 GB RAM is better for playing games and all with respect to Realme Book Slim Laptop's lower 8 GB RAM.
Processor Comparison
First Laptop has Intel Core i5 processor whereas second laptop has Intel Core i7. Both Laptops have CPU Clock Speed of . Lenovo Thinkpad E14 Gen 21E3S05800 Laptop has greater CPU Cache of 12 MB than Realme Book Slim Laptop's 8 MB cache.
Related Comparisons
Full Comparison
| Name | Realme Book Slim Laptop | Lenovo Thinkpad E14 Gen 21E3S05800 Laptop |
| General | ||
| Series | Book | Thinkpad E14 |
| Model | Realme Book Slim | 21E3S05800 |
| Utility | Everyday Use | Business, Performance |
| Device Type | Netbook | Ultrabook |
| OS | Windows 10 Home (64-bit) | Windows 11 Home (64-bit) |
| Dimensions | 307.21 x 228.96 x 14.9 mm | |
| Weight | 1.38 kg | 1.59 kg |
| Warranty | 1 year Warranty | 1 year Warranty |
| Display | ||
| Type | IPS | IPS |
| Touch | No | No |
| Size | 14 inches | 14 inches |
| Resolution | 1440 x 2160 pixels | 1920 x 1080 pixels |
| PPI | ~ 157 PPI | ~ 157 PPI |
| Aspect Ratio | 3:2 | 16:9 |
| Anti Glare Screen | Yes | Yes |
| Features | 100% sRGB, 90% Screen-to-body Ratio, 170° Viewing Angle | |
| Connectivity | ||
| Ethernet | No | Yes |
| WiFi | IEEE802.11 a/b/g/n/Wi-Fi 5/WI-FI 6 | Yes |
| Bluetooth | v5.2 | Yes |
| USB Ports | 2 x USB Type-C, 1 x USB 3.0 | 1 x USB Type-C, 1 x USB 3.0, 1 x USB 2.0 |
| USB Port Details | TypeC TBT4 x 1 USB 4 Gen 3, TypeC x 1 USB 3.2 Gen 2, TypeA x 1USB 3.2 Gen 1 | |
| Thunderbolt | Yes | |
| HDMI | 1 x HDMI Port | |
| Fingerprint Sensor | Yes | |
| Microphone In | Yes | Yes |
| Headphone Jack | Yes | Yes |
| Input | ||
| Camera | In-built 720P HD Camera | Yes |
| Keyboard | 3-level Backlit Keyboard | |
| Keyboard Backlit | Yes | Yes |
| Touchpad | Large Multi-touch Trackpad 123.8 × 78.2mm Supports Microsoft PTP Clickpad Technology | Yes |
| Inbuilt Microphone | Dual Microphone, Vocplus AI Noise Cancellation Algorithm | Yes |
| Speakers | Dual HARMAN Speaker | Stereo Speakers |
| Sound | Stereo Surround Sound By DTS | Dolby Audio |
| Optical Drive | No | No |
| Processor | ||
| Processor | 11th Gen Intel Core i5 1135G7 | 12th Gen Intel Core i7 1255U |
| Speed | 4 x 2.4 GHz (Turbo Speed upto 4.2 GHz) Cores | 2 x 1.7 GHz (Turbo Speed upto 4.7 GHz) Performance Cores 8 x 1.2 GHz (Turbo Speed upto 3.5 GHz) Efficient Cores |
| Cores | Quad Core, 8 Threads | 10 Cores (2P + 8E), 12 Threads |
| Cache | 8 MB | 12 MB |
| Brand | Intel | Intel |
| Series | Core i5 | Core i7 |
| Model | 1135G7 | 1255U |
| Generation | 11th Gen | 12th Gen |
| Process Node | 10 nm | |
| Graphics | ||
| GPU | Intel Iris Xe Graphics | Intel Iris Xe Graphics |
| Brand | Intel | Intel |
| Memory | ||
| RAM | 8 GB LPDDR4x | 16 GB DDR4 |
| RAM Bus Speed | 4266 MHz | 3200 MHz |
| Solid State Drive | 512 GB | 1 TB |
| Battery | ||
| Battery | 3 Cell Battery | |
| Adapter Type | 65W PD Super-Fast Charge | |
| Battery Backup | Upto 11 hours | Upto 11.9 hours |
| Extra | ||
| Sales Package | Adaptor, Laptop, User Manual | |
| Other Features | Fingerprint Power Button | |