Dell Inspiron 7640 Laptop vs Lenovo IdeaPad Slim 3 83K100CGIN Laptop
Here you can compare Dell Inspiron 7640 Laptop (Intel Core … and Lenovo IdeaPad Slim 3 83K100CGIN Lapto…. Comparing Dell Inspiron 7640 Laptop (Intel Core … vs Lenovo IdeaPad Slim 3 83K100CGIN Lapto… on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Dell Inspiron 7640 Laptop (Intel Core … stands against Lenovo IdeaPad Slim 3 83K100CGIN Lapto… and which one should you buy The current lowest price found for Dell Inspiron 7640 Laptop (Intel Core … is ₹99,990 and for Lenovo IdeaPad Slim 3 83K100CGIN Lapto… is ₹68,760. The details of both of these products were last updated on Jun 20, 2026.
| Specification | Dell Inspiron 7640 Laptop (Intel Core … | Lenovo IdeaPad Slim 3 83K100CGIN Lapto… |
|---|---|---|
| Display | 16 inches | 15.6 inches |
| CPU | 13th Gen Intel Core i5 13420H | 13th Gen Intel Core i5 13420H |
| GPU | Intel Graphics | Integrated Intel UHD Graphics |
| RAM | 16 GB sLPDDR5 | 16 GB LPDDR5 |
| HDD | ||
| Price | ₹99,990 | ₹68,760 |
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Overview
| Specs Score | 46 / 100 | 49 / 100 Better Specs |
| Display Resolution | 1920 x 1200 pixels Better Resolution | 1920 x 1080 pixels |
| Thickness | 17.9 mm Slimmer | |
| Weight | 1.62 kg Lighter | |
| Unique Features | Backlit Keyboard Fingerprint Sensor Thunderbolt Port | No No No |
General
| Series | Inspiron 7640 | Ideapad Slim 3 |
| Model | 83K100CGIN | |
| Utility | Everyday Use | Performance |
| Device Type | Ultrabook | |
| OS | Windows 11 Home (64-bit) | Windows 11 Home (64-bit) |
| Dimensions | 359.3 x 235 x 17.9 mm | |
| Weight | 1.62 kg | |
| Warranty | 1 year Warranty | 1 year Warranty |
Display
| Type | IPS Screen | |
| Touch | No | No |
| Size | 16 inches | 15.6 inches |
| Resolution | 1920 x 1200 pixels | 1920 x 1080 pixels |
| PPI | ~ 142 PPI | ~ 157 PPI |
| Refresh Rate | 60 Hz | |
| Aspect Ratio | 16:10 | 16:10 |
| Anti Glare Screen | Yes | Yes |
| Features | AG NT 250nits WVA ComfortView Support | 300Nits Brightness |
Connectivity
| Ethernet | No | No |
| WiFi | Realtek Wi-Fi 6 RTL8852BE, 2x2 | Wi-Fi 6 2x2 AX |
| Bluetooth | Yes | v5.2 |
| USB Ports | 1 x USB Type-C, 2 x USB 3.0 | 1 x USB Type-C, 2 x USB 3.0 |
| USB Port Details | 2x USB 3.2 Gen 1 Type A & 1x Thunderbolt 4.0 | |
| Thunderbolt | Yes | |
| HDMI | 1 x HDMI 2.1 Port | 1 x HDMI v1.4b Port |
| Card Reader | Yes | |
| Micro SD Card Reader | Yes | |
| Fingerprint Sensor | Yes | |
| Microphone In | Yes | Yes |
| Headphone Jack | Yes | Yes |
Input
| Camera | Yes | 1080p FHD with PrivacyShutter |
| Keyboard | English International Backlit Copilot Key Keyboard, No Numeric Keypad | Standard English , Yes |
| Keyboard Backlit | Yes | |
| Touchpad | Yes | Yes |
| Inbuilt Microphone | Dual-array Microphones | Dual Array Microphone |
| Speakers | 2 Tuned Speakers | Built-In Dual Stereo Speakers |
| Sound | 2 x 1.5W Dual Stereo Speakers with Dolby Audio | |
| Optical Drive | No | No |
Processor
| Processor | 13th Gen Intel Core i5 13420H | 13th Gen Intel Core i5 13420H |
| Speed | 4 x (Turbo Speed upto 4.6 GHz) Performance Cores 4 x (Turbo Speed upto 3.4 GHz) Efficient Cores | 4 x (Turbo Speed upto 4.6 GHz) Performance Cores 4 x (Turbo Speed upto 3.4 GHz) Efficient Cores |
| Cores | Octa Core (4P + 4E), 12 Threads | Octa Core (4P + 4E), 12 Threads |
| Cache | 12 MB | 12 MB |
| Brand | Intel | Intel |
| Series | Core i5 | Core i5 |
| Model | 13420H | 13420H |
| Generation | 13th Gen | 13th Gen |
Graphics
| GPU | Intel Graphics | Integrated Intel UHD Graphics |
| Brand | Intel | Intel |
Memory
| RAM | 16 GB sLPDDR5 | 16 GB LPDDR5 |
| RAM Bus Speed | 4800 MHz | 4800 MHz |
| Maximum RAM Supported | Upto 24 GB | |
| Solid State Drive | 512 GB SSD | 512 GB SSD |
| SSD Interface | NVMe | NVMe PCIe Gen4 |
Battery
| Battery | 47 Wh, 3 Cell Battery | |
| Adapter Type | 65 W AC Adapter |
Extra
| Included Software | Office Home and Student 2024 | |
| Sales Package | Laptop, Power Adaptor, User Guide, Warranty Documents |
Discuss
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