Dell D15260 15 AI Laptop vs Lenovo ThinkBook 14 21SJA0KAIG Laptop
Here you can compare Dell D15260 15 AI Laptop (Intel Core … and Lenovo ThinkBook 14 21SJA0KAIG Laptop …. Comparing Dell D15260 15 AI Laptop (Intel Core … vs Lenovo ThinkBook 14 21SJA0KAIG Laptop … on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Dell D15260 15 AI Laptop (Intel Core … stands against Lenovo ThinkBook 14 21SJA0KAIG Laptop … and which one should you buy The current lowest price found for Dell D15260 15 AI Laptop (Intel Core … is ₹79,990 and for Lenovo ThinkBook 14 21SJA0KAIG Laptop … is ₹1,17,990. The details of both of these products were last updated on Nov 06, 2026.
| Specification | Dell D15260 15 AI Laptop (Intel Core … | Lenovo ThinkBook 14 21SJA0KAIG Laptop … |
|---|---|---|
| Display | 15.6 inches | 14 inches |
| CPU | Intel Core Ultra 5 225U | Intel Core Ultra 5 225U |
| GPU | Intel Graphics | Intel Graphics |
| RAM | 16 GB | 16 GB |
| HDD | ||
| Price | ₹79,990 | ₹1,17,990 |
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Overview
| Specs Score | 70 / 100 | 75 / 100 Better Specs |
| Display Size | 15.6 in Bigger Display | 14 in |
| Display Resolution | 1920 x 1080 pixels | 1920 x 1200 pixels Better Resolution |
| Thickness | 18.99 mm Slimmer | |
| Storage | 512 GB SSD | 1 TB SSD More Storage |
| SSD | 512 GB | 1 TB More SSD |
| USB Ports | 1 x USB 2.0, 1 x USB 3.0, 1 x USB Type-C | 2 x USB 3.0, 2 x USB Type-C More USB Ports |
| Weight | 1.66 kg Lighter | |
| Unique Features | No | Ethernet Port |
General
| Series | ThinkBook | |
| Model | D15260 | 21SJA0KAIG |
| Utility | Everyday Use | Business, Performance |
| Device Type | Laptop | |
| OS | Windows 11 Home (64-bit) | Windows 11 Home (64-bit) |
| Dimensions | 358.5 x 235.56 x 18.99 mm | |
| Weight | 1.66 kg | |
| Warranty | 1 year Warranty | 1 year Warranty |
Display
| Type | IPS | |
| Touch | No | No |
| Size | 15.6 inches | 14 inches |
| Resolution | 1920 x 1080 pixels | 1920 x 1200 pixels |
| PPI | ~ 141 PPI | ~ 162 PPI |
| Refresh Rate | 60 Hz | |
| Aspect Ratio | 16:9 | |
| Anti Glare Screen | Yes | Yes |
| Features | 300 Nits Brightness, 1000:1 Contrast Ratio |
Connectivity
| Ethernet | No | Yes |
| WiFi | Yes | Yes |
| Bluetooth | Yes | Yes |
| USB Ports | 1 x USB Type-C, 1 x USB 3.0, 1 x USB 2.0 | 2 x USB Type-C, 2 x USB 3.0 |
| HDMI | 1 x HDMI Port | 1 x HDMI Port |
| Card Reader | Yes | |
| Microphone In | Yes | |
| Headphone Jack | Yes |
Input
| Camera | Yes | Yes |
| Touchpad | Yes | Yes |
| Inbuilt Microphone | Yes | Dual Array Microphone |
| Speakers | Dolby Digital Speakers | |
| Optical Drive | No | No |
Processor
| Processor | Intel Core Ultra 5 225U | Intel Core Ultra 5 225U |
| Speed | 2 x 1.5 GHz (Turbo Speed upto 4.8 GHz) Performance Cores 8 x 1.3 GHz (Turbo Speed upto 3.8 GHz) Efficient Cores 2 x 700 GHz (Turbo Speed upto 2.4 GHz) Low Power Efficient Cores | 2 x 1.5 GHz (Turbo Speed upto 4.8 GHz) Performance Cores 8 x 1.3 GHz (Turbo Speed upto 3.8 GHz) Efficient Cores 2 x 700 GHz (Turbo Speed upto 2.4 GHz) Low Power Efficient Cores |
| Cores | 12 Cores (2P + 8E + 2LP-E), 14 Threads | 12 Cores (2P + 8E + 2LP-E), 14 Threads |
| Cache | 12 MB | 12 MB |
| Brand | Intel | Intel |
| Series | Core Ultra 5 | Core Ultra 5 |
| Model | 225U | 225U |
| Generation | Intel Core Ultra Series 2 | Intel Core Ultra Series 2 |
Graphics
| GPU | Intel Graphics | Intel Graphics |
| Brand | Intel | Intel |
Memory
| RAM | 16 GB | 16 GB |
| Solid State Drive | 512 GB SSD | 1 TB SSD |
| SSD Interface | NVMe |
Extra
| Sales Package | Laptop, Adaptor |
Discuss
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