Dell Inspiron 15 3521 Laptop vs Infinix Inbook Air Pro Plus XL434 Laptop
Quick Comparison
| Name | Dell Inspiron 15 3521 Laptop | Infinix Inbook Air Pro Plus XL434 Laptop |
| RAM | 4 GB | 16 GB |
|---|---|---|
| Display | 15.6 in | 14 in |
| Processor | Intel Core i3 (3rd Generation) 3217U | Intel Core i5 |
| Graphics Card | Intel HD Graphics 4000 | Intel Integrated Iris Xe |
| Price | Rs. 39500 | Rs. 49990 |
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Detailed Comparison
Price And Launch
The cost of Dell Inspiron 15 3521 Laptop is Rs. 39500. The cost of Infinix Inbook Air Pro Plus XL434 Laptop is Rs. 49990.
Display comparison
Dell Inspiron 15 3521 Laptop features larger screen size of 15.6 in inches in comparison to Infinix Inbook Air Pro Plus XL434 Laptop's 14 in inch screen. Dell Inspiron 15 3521 Laptop has HD LED Touch Display with True Life Screen type whereas Infinix Inbook Air Pro Plus XL434 Laptop has OLED Displa, Screen type. Infinix's laptop has display density of 157 PPI & Dell's laptop has only 100 PPI display density
Memory comparison
Infinix Inbook Air Pro Plus XL434 Laptop's larger 16 GB RAM is better for playing games and all with respect to Dell Inspiron 15 3521 Laptop's lower 4 GB RAM. And both have same HDD of 500 GB.
Processor Comparison
First Laptop has Intel Core i3 (3rd Generation) 3217U processor whereas second laptop has Intel Core i5. Infinix Inbook Air Pro Plus XL434 Laptop has CPU Clock Speed of which falls short to Dell Inspiron 15 3521 Laptop's clock speed. Infinix Inbook Air Pro Plus XL434 Laptop has greater CPU Cache of 12 MB than Dell Inspiron 15 3521 Laptop's 3 MB cache.
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Full Comparison
| Name | Dell Inspiron 15 3521 Laptop | Infinix Inbook Air Pro Plus XL434 Laptop |
| General | ||
| Series | 15 | X Air Pro+ |
| Model | 352134500iBT | XL434, INBOOK Air Pro+ |
| Utility | Everyday Use | Everyday Use, Performance |
| Device Type | Ultrabook | |
| OS | Windows 8 (64-bit) | Windows 11 Home (64-bit) |
| Dimensions | 376 x 259 x 33.9 mm | 315.6 x 15.3 x 225.6 mm |
| Weight | 2.35 kg | 1 kg |
| Warranty | 1 Year Complete Cover Warranty | 1 year Warranty |
| Display | ||
| Type | HD LED Touch Display with True Life | OLED Displa, |
| Touch | Yes | No |
| Size | 15.6 inches | 14 inches |
| Resolution | 1366 x 768 pixels | 2880 x 1800 pixels |
| PPI | ~ 100 PPI | ~ 157 PPI |
| Refresh Rate | 120 Hz | |
| Aspect Ratio | 16:9 | 16:10 |
| Anti Glare Screen | No | Yes |
| Features | 440 Nits Peak Brightness, 100% sRGB, 100% DCI-P3, Delta E<1, 1000000:1 Contrast Ratio | |
| Connectivity | ||
| Ethernet | Yes | No |
| WiFi | Yes | Yes |
| Bluetooth | v4 | v5.2 |
| USB Ports | 2 x USB 3.0 | 3 x USB Type-C, 1 x USB 3.0 |
| HDMI | 1 x HDMI Port | 1 x HDMI 1.4 Port |
| Card Reader | Yes | |
| Microphone In | Yes | |
| Headphone Jack | Yes | |
| Security Lock Port | Yes | |
| Input | ||
| Camera | 1.0 Megapixel, 1 MP | Yes |
| Keyboard | Standard Keyboard | Yes |
| Keyboard Backlit | Yes | |
| Touchpad | Touchpad | Yes |
| Inbuilt Microphone | Yes | Two Built-in D-Mic |
| Speakers | Yes, Stereo Speakers | |
| Sound | Stereo Speakers with Waves MaxxAudio 4 | |
| Optical Drive | Tray-load DVD RW Drive | No |
| Processor | ||
| Processor | 3rd Gen Intel Core i3 3217U | 13th Gen Intel Core i5 1334U |
| Speed | 2 x 1.8 GHz Cores | 2 x (Turbo Speed upto 4.6 GHz) Performance Cores 8 x (Turbo Speed upto 3.4 GHz) Efficient Cores |
| Cores | Dual Core, 4 Threads | 10 Cores (2P + 8E), 12 Threads |
| Cache | 3 MB | 12 MB |
| Brand | Intel | Intel |
| Series | Core i3 | Core i5 |
| Model | 3217U | 1334U |
| Generation | 3rd Gen | 13th Gen |
| Chipset | Mobile HM76 Express | Intel Core i5 13th Gen |
| Graphics | ||
| GPU | Intel HD Graphics 4000 | Intel Integrated Iris Xe |
| Brand | Intel | Intel |
| Memory | ||
| RAM | 4 GB DDR3 | 16 GB LPDDR4X |
| RAM Bus Speed | 4267 MHz | |
| Maximum RAM Supported | Upto 8 GB | |
| RAM Slots | 2 | 1 |
| Solid State Drive | 512 GB SSD | |
| SSD Interface | NVMe | |
| Hard Disk Capacity | 500 GB | |
| Hard Disk Speed | 5400 RPM | |
| Hard Disk Interface | SATA | |
| Battery | ||
| Battery | 6 Cell Battery | 57 Wh Battery |
| Adapter Type | 65 W AC Adapter | 65W Type C Adapter |
| Battery Backup | Upto 8 hours | Upto 8 hours |
| Extra | ||
| Sales Package | Laptop, Battery, AC Adapter, User Guide and Manuals | Laptop, Power Adaptor, User Guide, Warranty Documents |