Findprix helps you compare the DELL Inspiron 3521 Intel Pentium Silver (8GB/256GB SSD/Windows 11) and Realme Book Slim RMNB1001 Core i3 11th Gen (8GB/256GB SSD/Windows 11) in terms of price, specifications, user reviews, and more. DELL Inspiron 3521 Intel Pentium Silver (8GB/256GB SSD/Windows 11) is priced at ₹32,751. Realme Book Slim RMNB1001 Core i3 11th Gen (8GB/256GB SSD/Windows 11) is priced at ₹29,990. Here's a quick comparison.
| Key Highlights | DELL Inspiron 3521 Intel Pentium Silver (8GB/256GB SSD/Windows 11) | Realme Book Slim RMNB1001 Core i3 11th Gen (8GB/256GB SSD/Windows 11) | 
|---|---|---|
| Processor | Intel Pentium Silver | Intel Core i3 11th Gen | 
| RAM | 8 GB, DDR4 | 8 GB, DDR4 | 
| Storage | 256 GB SSD | 256 GB SSD | 
| Display | 15.6 inches, Full HD | 14 inches, 2K QHD | 
| GPU | Intel Integrated UHD | Intel Integrated UHD | 
| OS | Windows 11 Home | Windows 11 Home | 
| Processor | Intel Pentium Silver | Intel Core i3 11th Gen | 
|---|---|---|
| RAM | 8 GB, DDR4 | 8 GB, DDR4 | 
| Storage | 256 GB SSD | 256 GB SSD | 
| Display | 15.6 inches, Full HD | 14 inches, 2K QHD | 
| GPU | Intel Integrated UHD | Intel Integrated UHD | 
| OS | Windows 11 Home | Windows 11 Home | 
| User Ratings |  4.1/5  (550 Ratings)  |  4.0/5  (15.8K Ratings)  | 
![]()  | ₹32,751 | ₹29,990 | 
|---|---|---|
![]()  | ₹34,990 | ₹28,890 | 
| Modal | Inspiron 3521 | RMNB1001 | 
|---|---|---|
| Operating System | Windows 11 Home | Windows 11 Home | 
| Dimensions | 35.8 x 21 x 2.35 cm | 30.7 x 22.9 x 15.6 cm | 
|---|---|---|
| Weight | 1.61 kg | 1.38 kg | 
| Colours | Black | Blue, Gray | 
| Touch Screen | No | No | 
|---|---|---|
| Screen Size | 15.6 inches | 14 inches | 
| Screen Resolution | 1920 x 1080 pixels | 2160 x 1440 pixels | 
| Brightness | -- | 400 nits | 
| Anti-Glare | Yes | -- | 
| Features | Full HD, LED Backlit, IPS Display | 2K QHD, IPS LCD Display | 
| Processor | Intel Pentium Silver | Intel Core i3 11th Gen | 
|---|---|---|
| Processor Variant | N5030 | 1115G4 | 
| Graphics | Intel Integrated UHD | Intel Integrated UHD | 
| Cores | 4 | -- | 
| Clock Speed | 3.1 GHz | 4.1 GHz | 
| System Architecture | 64 bit | 64 bit | 
| RAM | 8 GB | 8 GB | 
|---|---|---|
| RAM Type | DDR4 | DDR4 | 
| RAM Frequency | 2666 MHz | -- | 
| SSD Storage | 256 GB | 256 GB | 
| Cache | 4 MB | 6 MB | 
| Battery Cell | 3 Cell | -- | 
|---|---|---|
| Power Supply | -- | 65 W Type-C Adaptor | 
| Bluetooth | Yes, v5.0 | Yes, | 
|---|---|---|
| Wi-Fi | Yes, 802.11ac | Yes | 
| USB Port | 2 x USB 3.2 Gen 1 ,1 x USB 2.0 | 2 x USB Type C 3.2 Gen 2, 1 x USB Type A 3.2 Gen 1 | 
|---|---|---|
| HDMI Port | 1 x HDMI v1.4 | -- | 
| Multi Card Slot | SD Card Reader | -- | 
| Headset Jack | Yes | Yes | 
| Web Camera | Yes, HD Webcam | Yes | 
|---|---|---|
| Mic | Yes | Yes | 
| Speakers | Yes, Dual Speaker | Yes, Dual Speaker | 
| Keyboard | English Keyboard | Backlit Keyboard | 
|---|---|---|
| Backlit Keyboard | No | Yes | 
| Fingerprint Sensor | No | Yes | 
| Warranty | 1 Year Onsite Warranty | 1 Year Onsite Warranty | 
|---|