DELL Inspiron 3521 Intel Pentium Silver (8GB/256GB SSD/Windows 11) vs Lenovo Thinkbook 15 21JF002CIN AMD Ryzen 5 7th Gen (8GB/512GB SSD/DOS)
Findprix helps you compare the DELL Inspiron 3521 Intel Pentium Silver (8GB/256GB SSD/Windows 11) and Lenovo Thinkbook 15 21JF002CIN AMD Ryzen 5 7th Gen (8GB/512GB SSD/DOS) in terms of price, specifications, user reviews, and more. DELL Inspiron 3521 Intel Pentium Silver (8GB/256GB SSD/Windows 11) is priced at ₹30,733. Lenovo Thinkbook 15 21JF002CIN AMD Ryzen 5 7th Gen (8GB/512GB SSD/DOS) is priced at ₹31,350. Here's a quick comparison.
| Key Highlights | DELL Inspiron 3521 Intel Pentium Silver (8GB/256GB SSD/Windows 11) | Lenovo Thinkbook 15 21JF002CIN AMD Ryzen 5 7th Gen (8GB/512GB SSD/DOS) |
|---|---|---|
| Processor | Intel Pentium Silver | AMD Ryzen 5 7th Gen |
| RAM | 8 GB, DDR4 | 8 GB, DDR4 |
| Storage | 256 GB SSD | 512 GB SSD |
| Display | 15.6 inches, Full HD | 15.6 inches, Full HD |
| GPU | Intel Integrated UHD | AMD Radeon |
| OS | Windows 11 Home | DOS |
Overview
| Processor | Intel Pentium Silver | AMD Ryzen 5 7th Gen |
|---|---|---|
| RAM | 8 GB, DDR4 | 8 GB, DDR4 |
| Storage | 256 GB SSD | 512 GB SSD |
| Display | 15.6 inches, Full HD | 15.6 inches, Full HD |
| GPU | Intel Integrated UHD | AMD Radeon |
| OS | Windows 11 Home | DOS |
| User Ratings | 4.1/5 (551 Ratings) | 2.7/5 (6 Ratings) |
Price List
 | ₹30,733 | ₹31,350 |
|---|---|---|
 | ₹34,990 | ₹34,650 |
General
| Modal | Inspiron 3521 | 21JF002CIN |
|---|---|---|
| Operating System | Windows 11 Home | DOS |
Design
| Dimensions | 35.8 x 21 x 2.35 cm | 35.7 x 23.5 x 1.9 cm |
|---|---|---|
| Weight | 1.61 kg | 1.7 kg |
| Colours | Black | Steel Grey |
Display
| Touch Screen | No | No |
|---|---|---|
| Screen Size | 15.6 inches | 15.6 inches |
| Screen Resolution | 1920 x 1080 pixels | 1920 x 1080 pixels |
| Pixel Density | -- | ~141 ppi |
| Refresh Rate | -- | 60 Hz |
| Brightness | -- | 250 nits |
| Anti-Glare | Yes | Yes |
| Display Features | Full HD, LED Backlit, IPS Display | 45%NTSC |
Performance
| Processor | Intel Pentium Silver | AMD Ryzen 5 7th Gen |
|---|---|---|
| Processor Variant | N5030 | 7330U |
| Graphics | Intel Integrated UHD | AMD Radeon |
| Cores | 4 | Quad Core, 8 Threads |
| Clock Speed | 3.1 GHz | 4.3 GHz |
| System Architecture | 64 bit | -- |
Storage
| RAM | 8 GB, DDR4 | 8 GB, DDR4 |
|---|---|---|
| RAM Frequency | 2666 MHz | -- |
| SSD Storage | 256 GB | 512 GB |
| Cache | 4 MB | 8 MB |
Battery
| Battery | 3 Cell | 3 Cell, 45 Wh |
|---|---|---|
| Power Supply | -- | 65W USB-C adapter |
Connectivity
| Bluetooth | Yes, v5.0 | Yes, v5.1 |
|---|---|---|
| Wi-Fi | Yes, 802.11ac | Yes, Wi-Fi 6 11AX (2x2) |
Ports and Slots
| Ethernet Port | -- | Yes |
|---|---|---|
| USB Port | 2 x USB 3.2 Gen 1 ,1 x USB 2.0 | 2 x USB Type-C, 2 x USB 3.0 |
| HDMI Port | 1 x HDMI v1.4 | 1 x HDMI |
| Multi Card Slot | SD Card Reader | 4-in-1 card reader |
| Headset Jack | Yes | Yes |
Multimedia
| Web Camera | Yes, HD Webcam | Yes, FHD 720p with Webcam Privacy Shutter |
|---|---|---|
| Mic | Yes | Yes, Dual Array Mics |
| Speakers | Yes, Dual Speaker | Yes, Dual Speaker |
Features
| Keyboard | English Keyboard | -- |
|---|---|---|
| Backlit Keyboard | No | Yes |
| Fingerprint Sensor | No | -- |
Warranty
| Warranty | 1 Year Onsite Warranty | 1 Year Onsite Warranty |
|---|
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