Dell Inspiron 15R 5521 Laptop vs Infinix Zerobook 2023 Laptop
Quick Comparison
| Name | Dell Inspiron 15R 5521 Laptop | Infinix Zerobook 2023 Laptop |
| RAM | 4 GB | 32 GB |
|---|---|---|
| Display | 15.6 in | 15.6 in |
| Processor | Intel Core i5 (3rd Generation) 3337U | Intel Core i9 |
| Graphics Card | AMD Radeon HD 8730M | Intel Integrated Iris Xe |
| Price | Rs. 50000 | Rs. 58990 |
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Detailed Comparison
Price And Launch
The cost of Dell Inspiron 15R 5521 Laptop is Rs. 50000. The launch date of the second laptop is July 07, 2023. The cost of Infinix Zerobook 2023 Laptop is Rs. 58990.
Display comparison
Infinix Zerobook 2023 Laptop has screen size of 15.6 in inches which falls short to Dell Inspiron 15R 5521 Laptop's 15.6 in inch screen. Dell Inspiron 15R 5521 Laptop has HD LED Display with True Life Screen type whereas Infinix Zerobook 2023 Laptop has IPS Display Screen type. Infinix's laptop has display density of 141 PPI & Dell's laptop has only 100 PPI display density
Memory comparison
Infinix Zerobook 2023 Laptop's larger 32 GB RAM is better for playing games and all with respect to Dell Inspiron 15R 5521 Laptop's lower 4 GB RAM. And both have same HDD of 500 GB.
Processor Comparison
First Laptop has Intel Core i5 (3rd Generation) 3337U processor whereas second laptop has Intel Core i9. Both Laptops have CPU Clock Speed of . Dell Inspiron 15R 5521 Laptop has CPU Cache of 3 MB which falls short to Infinix Zerobook 2023 Laptop's 24 MB cache.
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Full Comparison
| Name | Dell Inspiron 15R 5521 Laptop | Infinix Zerobook 2023 Laptop |
| General | ||
| Series | 15R | ZEROBOOK 13 Intel |
| Model | 5521545002S | ZL513 |
| Utility | Everyday Use | Performance |
| Device Type | Ultrabook | |
| OS | Windows 8 (64-bit) | Windows 11 Home (64-bit) |
| Dimensions | 376 x 259 x 25.3 mm | 323.3 x 211.1 x 16.95 mm |
| Weight | 2.32 kg | 1.8 kg |
| Warranty | 1 Year Accidental Damages Service with Premium Phone Support | 1 year Warranty |
| Display | ||
| Type | HD LED Display with True Life | IPS Display |
| Touch | No | No |
| Size | 15.6 inches | 15.6 inches |
| Resolution | 1366 x 768 pixels | 1920 x 1080 pixels |
| PPI | ~ 100 PPI | ~ 141 PPI |
| Aspect Ratio | 16:9 | 16:9 |
| Anti Glare Screen | No | Yes |
| Features | 100% sRGB Color Gamut, 400 nits Peak Brightness, 178-degree Wide Viewing Angle | |
| Connectivity | ||
| Ethernet | Yes | No |
| WiFi | Intel Centrino Wireless-N 2230 | 2x2 6E R2(tri-band) |
| Bluetooth | v4 | v5.2 |
| USB Ports | 2 x USB 3.0 | 2 x USB 3.0, 2 x USB 2.0 |
| USB Port Details | 1 x USB-C (Support Data, charging and DisplayPort), 1 x USB-C (Data), 2 x USB 3.0 | |
| Display Port | Yes | |
| HDMI | 1 x HDMI Port | 1 x HDMI 1.4 Port |
| Card Reader | 8-in-1 Card Reader | |
| Micro SD Card Reader | Yes | |
| Fingerprint Sensor | Yes | |
| Microphone In | Yes | |
| Headphone Jack | Yes | |
| Security Lock Port | Yes | |
| Input | ||
| Camera | 1.0 Megapixel, 1 MP | Yes |
| Keyboard | Standard Keyboard with Numeric Keypad | Full-size Backlit Chiclet Keyboard, Yes |
| Keyboard Backlit | Yes | |
| Touchpad | Touchpad | AG Glass Touchpad with Multi-touch |
| Inbuilt Microphone | Yes | Yes |
| Speakers | Yes, Stereo Speakers | Yes |
| Sound | Stereo Speakers with Waves MaxxAudio 4 | |
| Optical Drive | Tray-load DVD RW Drive | No |
| Processor | ||
| Processor | 3rd Gen Intel Core i5 3337U | 13th Gen Intel Core i9 13900H |
| CPU Score | 34 out of 100 | |
| Speed | 6 x 2.6 GHz (Turbo Speed upto 5.4 GHz) Performance Cores 8 x 1.9 GHz (Turbo Speed upto 4.1 GHz) Efficient Cores | |
| Cores | 14 Cores (6P + 8E), 20 Threads | |
| Cache | 3 MB | 24 MB |
| Brand | Intel | Intel |
| Series | Core i5 | Core i9 |
| Model | 3337U | 13900H |
| Generation | 3rd Gen | 13th Gen |
| Chipset | Mobile HM75 Express | |
| Process Node | 10 nm | |
| Graphics | ||
| GPU | AMD Radeon HD 8730M | Intel Integrated Iris Xe |
| Dedicated Memory | DDR3 2 GB | |
| Brand | AMD | Intel |
| Memory | ||
| RAM | 4 GB DDR3 | 32 GB LPDDR5X |
| Maximum RAM Supported | Upto 8 GB | |
| RAM Slots | 2 | |
| Solid State Drive | 1 TB SSD | |
| SSD Interface | NVMe PCIe Gen4 | |
| Hard Disk Capacity | 500 GB | |
| Hard Disk Speed | 5400 RPM | |
| Hard Disk Interface | SATA | |
| Battery | ||
| Battery | 6 Cell Battery | 70 Wh Battery |
| Adapter Type | 65 W AC Adapter | |
| Battery Backup | Upto 3 hours | Upto 10 hours |
| Battery Details | 70 Wh Lithium Polymer Battery | |
| Extra | ||
| Sales Package | Laptop, Battery, AC Adapter, User Guide and Manuals | 1 Laptop :: 1 Power Adaptor:: 1 User Guide:: 1 Warranty Documents |
| Other Features | ICE STORM 2.0 Upgraded Dual-fan Cooling System, Rear Light on Hinge | |