Lenovo ThinkBook 16 21SKA0FSIG Laptop vs Dell Inspiron 7640 AI Laptop
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Overview
| Specs Score | 68 / 100 Better Specs | 54 / 100 |
| CPU Clock Speed | 1.5 GHz Faster Clock Speed | 1.2 GHz |
| CPU Cores | 12 Cores | 14 Cores More CPU Cores |
| Storage | 512 GB SSD | 1 TB SSD More Storage |
| SSD | 512 GB | 1 TB More SSD |
| USB Ports | 2 x USB 3.0, 2 x USB Type-C More USB Ports | 2 x USB 3.0, 1 x USB Type-C |
| Unique Features | Lock Port No No | No Fingerprint Sensor Thunderbolt Port |
General
| Series | Thinkbook 16 | Inspiron 7640 |
| 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 | 60 Hz | 90 Hz |
| Aspect Ratio | 16:9 | 16:10 |
| Anti Glare Screen | Yes | Yes |
| Features | 300 nits | 300 nits ComfortView Plus, Dolby Vision |
Connectivity
| Ethernet | No | No |
| WiFi | Yes | Realtek Wi-Fi 6 RTL8852BE, 2x2 |
| Bluetooth | Yes | Yes |
| USB Ports | 2 x USB Type-C, 2 x USB 3.0 | 1 x USB Type-C, 2 x USB 3.0 |
| USB Port Details | 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) | 2x USB 3.2 Gen 1 Type A & 1x Thunderbolt 4.0 |
| Thunderbolt | Yes | |
| HDMI | 1 x HDMI Port | 1 x HDMI 2.1 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 Microphone | Dual-array Microphones |
| Speakers | Stereo speakers | 2 Tuned Speakers |
| Sound | Dolby Atmos | |
| Optical Drive | No | No |
Processor
| Processor | Intel Core Ultra 5 225U | Intel Core Ultra 5 Series 1 125H |
| Speed | 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 | 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 |
| Cores | 12 Cores (2P + 8E + 2LP-E), 14 Threads | 14 Cores (4P + 8E + 2LP-E), 18 Threads |
| Cache | 12 MB | 18 MB |
| Brand | Intel | Intel |
| Series | Core Ultra 5 | Core Ultra 5 Series 1 |
| Model | 225U | 125H |
| Generation | Intel Core Ultra Series 2 | Intel Core Ultra Series 1 |
Graphics
| GPU | Intel Graphics | Intel Graphics |
| Brand | Intel | Intel |
Memory
| RAM | 16 GB | 16 GB LPDDR5X |
| RAM Bus Speed | 6400 MHz | |
| Solid State Drive | 512 GB SSD | 1 TB SSD |
| SSD Interface | NVMe |
Extra
| Sales Package | Laptop, Adapter & User Manuals |
Discuss
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