Dell Inspiron 7640 AI Laptop vs Lenovo ThinkBook 16 21SKA0FSIG Laptop
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Quick Comparison
| Name | Dell Inspiron 7640 AI Laptop | Lenovo ThinkBook 16 21SKA0FSIG Laptop |
| RAM | 16 GB | 16 GB |
|---|---|---|
| Display | 16 in | 16 in |
| Processor | Intel Core Ultra 5 | Intel Core Ultra 5 |
| Graphics Card | Intel Graphics | Intel Graphics |
| Price | Rs. 93490 | Rs. 105990 |
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Detailed Comparison
Price And Launch
The cost of Dell Inspiron 7640 AI Laptop is Rs. 93490. The cost of Lenovo ThinkBook 16 21SKA0FSIG Laptop is Rs. 105990.
Display comparison
Both Laptops feature screen size of 16 in. Both have same 142 PPI.
Memory comparison
Both Laptops have 16 GB RAM.
Processor Comparison
First Laptop has Intel Core Ultra 5 processor whereas second laptop has Intel Core Ultra 5. Lenovo ThinkBook 16 21SKA0FSIG Laptop has CPU Cache of 12 MB which falls short to Dell Inspiron 7640 AI Laptop's 18 MB cache.
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Full Comparison
| Name | Dell Inspiron 7640 AI Laptop | Lenovo ThinkBook 16 21SKA0FSIG Laptop |
| General | ||
| Series | Inspiron 7640 | Thinkbook 16 |
| Model | 21SKA0FSIG | |
| Utility | Everyday Use | Everyday Use |
| Device Type | Ultrabook | |
| OS | Windows 11 Home (64-bit) | Windows 11 Home (64-bit) |
| Warranty | 1 year Warranty | 1 year Warranty |
| Display | ||
| Type | IPS | |
| Touch | No | No |
| Size | 16 inches | 16 inches |
| Resolution | 1920 x 1200 pixels | 1920 x 1200 pixels |
| PPI | ~ 142 PPI | ~ 142 PPI |
| Refresh Rate | 90 Hz | 60 Hz |
| Aspect Ratio | 16:10 | 16:9 |
| Anti Glare Screen | Yes | Yes |
| Features | 300 nits ComfortView Plus, Dolby Vision | 300 nits |
| Connectivity | ||
| Ethernet | No | No |
| WiFi | Realtek Wi-Fi 6 RTL8852BE, 2x2 | Yes |
| Bluetooth | Yes | Yes |
| USB Ports | 1 x USB Type-C, 2 x USB 3.0 | 2 x USB Type-C, 2 x USB 3.0 |
| USB Port Details | 2x USB 3.2 Gen 1 Type A & 1x Thunderbolt 4.0 | 1x USB-A (USB 5Gbps/USB 3.2 Gen 1), 1x USB-A (USB 5Gbps/USB 3.2 Gen 1), Always On, 1x USB-C (USB 10Gbps/USB 3.2 Gen 2), with USB PD 45-65W and DisplayPort 1.4, 1x USB-C (Thunderbolt 4/USB4 40Gbps), with USB PD 45-65W and DisplayPort 2.1) |
| Thunderbolt | Yes | |
| HDMI | 1 x HDMI 2.1 Port | 1 x HDMI Port |
| Micro SD Card Reader | Yes | |
| Fingerprint Sensor | Yes | |
| Microphone In | Yes | Yes |
| Headphone Jack | Yes | Yes |
| Security Lock Port | Yes | |
| Input | ||
| Camera | Yes | Yes |
| Keyboard | English International Backlit Copilot Key Keyboard, No Numeric Keypad | |
| Keyboard Backlit | Yes | Yes |
| Touchpad | Yes | Yes |
| Inbuilt Microphone | Dual-array Microphones | Dual Array Microphone |
| Speakers | 2 Tuned Speakers | Stereo speakers |
| Sound | Dolby Atmos | |
| Optical Drive | No | No |
| Processor | ||
| Processor | Intel Core Ultra 5 Series 1 125H | Intel Core Ultra 5 225U |
| 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 | 2 x 1.5 GHz (Turbo Speed upto 4.8 GHz) Performance Cores 8 x 1.3 GHz (Turbo Speed upto 3.8 GHz) Efficient Cores 2 x 700 GHz (Turbo Speed upto 2.4 GHz) Low Power Efficient Cores |
| Cores | 14 Cores (4P + 8E + 2LP-E), 18 Threads | 12 Cores (2P + 8E + 2LP-E), 14 Threads |
| Cache | 18 MB | 12 MB |
| Brand | Intel | Intel |
| Series | Core Ultra 5 Series 1 | Core Ultra 5 |
| Model | 125H | 225U |
| Generation | Intel Core Ultra Series 1 | Intel Core Ultra Series 2 |
| Graphics | ||
| GPU | Intel Graphics | Intel Graphics |
| Brand | Intel | Intel |
| Memory | ||
| RAM | 16 GB LPDDR5X | 16 GB |
| RAM Bus Speed | 6400 MHz | |
| Solid State Drive | 1 TB SSD | 512 GB SSD |
| SSD Interface | NVMe | |
| Extra | ||
| Sales Package | Laptop, Adapter & User Manuals | |