Dell Inspiron 7640 AI Laptop vs Dell Inspiron 5420 Laptop
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Quick Comparison
| Name | Dell Inspiron 7640 AI Laptop | Dell Inspiron 5420 Laptop |
| RAM | 16 GB | 16 GB |
|---|---|---|
| Display | 16 in | 14 in |
| Processor | Intel Core Ultra 5 | Intel Core i5 |
| Graphics Card | Intel Graphics | Intel Integrated UHD |
| Price | Rs. 86720 | Rs. 69999 |
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Detailed Comparison
Price And Launch
The cost of Dell Inspiron 7640 AI Laptop is Rs. 86720. The cost of Dell Inspiron 5420 Laptop is Rs. 69999.
Display comparison
Dell Inspiron 5420 Laptop has screen size of 14 in inches which falls short to Dell Inspiron 7640 AI Laptop's 16 in inch screen. Dell Inspiron 7640 AI Laptop has IPS Screen type whereas Dell Inspiron 5420 Laptop has QHD+ Screen type. Dell Inspiron 5420 Laptop has display density of 157 PPI & Dell Inspiron 7640 AI Laptop has only 142 PPI display density
Memory comparison
Both Laptops have 16 GB RAM.
Processor Comparison
First Laptop has Intel Core Ultra 5 processor whereas second laptop has Intel Core i5. Both Laptops have CPU Clock Speed of . Dell Inspiron 7640 AI Laptop has greater CPU Cache of 18 MB than Dell Inspiron 5420 Laptop's 12 MB cache.
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Full Comparison
| Name | Dell Inspiron 7640 AI Laptop | Dell Inspiron 5420 Laptop |
| General | ||
| Series | Inspiron 7640 | |
| Model | Inspiron 5420 | |
| Utility | Everyday Use | Performance |
| Device Type | Netbook | Ultrabook |
| OS | Windows 11 Home (64-bit) | Windows 11 Home (64-bit) |
| Dimensions | 313.9 x 22.7 x 15.7 mm | |
| Weight | 1.54 kg | |
| Warranty | 1 year Warranty | 1 year Warranty |
| Display | ||
| Type | IPS | QHD+ |
| Touch | No | No |
| Size | 16 inches | 14 inches |
| Resolution | 1920 x 1200 pixels | 1920 x 1080 pixels |
| PPI | ~ 142 PPI | ~ 157 PPI |
| Refresh Rate | 90 Hz | |
| Aspect Ratio | 16:10 | 16:10 |
| Anti Glare Screen | Yes | Yes |
| Features | 300 nits ComfortView Plus, Dolby Vision | 60Hz |
| Connectivity | ||
| Ethernet | No | No |
| WiFi | Realtek Wi-Fi 6 RTL8852BE, 2x2 | IEEE 802.11a/b/g/n/ac/ax |
| Bluetooth | Yes | v4 |
| USB Ports | 1 x USB Type-C, 2 x USB 3.0 | 1 x USB Type-C, 2 x USB 3.0 |
| USB Port Details | 2x USB 3.2 Gen 1 Type A & 1x Thunderbolt 4.0 | |
| Thunderbolt | Yes | |
| HDMI | 1 x HDMI 2.1 Port | 1 x HDMI 1.4 Port |
| Card Reader | Yes | |
| Micro SD Card Reader | Yes | |
| Fingerprint Sensor | Yes | Yes |
| Microphone In | Yes | Yes |
| Headphone Jack | Yes | Yes |
| Input | ||
| Camera | Yes | Yes |
| Keyboard | English International Backlit Copilot Key Keyboard, No Numeric Keypad | Yes |
| Keyboard Backlit | Yes | Yes |
| Touchpad | Yes | Yes |
| Inbuilt Microphone | Dual-array Microphones | Yes |
| Speakers | 2 Tuned Speakers | Yes |
| Sound | Dolby Atmos | Waves Maxx Audio Pro |
| Optical Drive | No | No |
| Processor | ||
| Processor | Intel Core Ultra 5 Series 1 125H | 12th Gen Intel Core i5 1240P |
| Speed | 4 x 1.2 GHz (Turbo Speed upto 4.5 GHz) Performance Cores 8 x 700 MHz (Turbo Speed upto 3.6 GHz) Efficient Cores 2 x 700 MHz (Turbo Speed upto 2.5 GHz) Low Power Efficient Cores | 4 x 1.7 GHz (Turbo Speed upto 4.4 GHz) Performance Cores 8 x 1.2 GHz (Turbo Speed upto 3.3 GHz) Efficient Cores |
| Cores | 14 Cores (4P + 8E + 2LP-E), 18 Threads | 12 Cores (4P + 8E), 16 Threads |
| Cache | 18 MB | 12 MB |
| Brand | Intel | Intel |
| Series | Core Ultra 5 Series 1 | Core i5 |
| Model | 125H | 1240P |
| Generation | Intel Core Ultra Series 1 | 12th Gen |
| Process Node | 12 nm | |
| Graphics | ||
| GPU | Intel Graphics | Intel Integrated UHD |
| Brand | Intel | Intel |
| Memory | ||
| RAM | 16 GB LPDDR5X | 16 GB DDR5 |
| RAM Bus Speed | 6400 MHz | 4800 MHz |
| Solid State Drive | 1 TB SSD | 512 GB SSD |
| SSD Interface | NVMe | |
| Battery | ||
| Battery | 4 Cell Battery | |
| Battery Backup | Upto 6 hours | |
| Extra | ||
| Sales Package | Laptop, battery, adapter, cables and user manuals | |