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OS: Windows 10 Home CPU: i5-10210U 1.6 GHz RAM: 8 GB Display: 13.3 inch SSD: 256 GB Battery: 60 Wh |
| Processor Lenovo Yoga C640 81UE0003GE | |
| Processor model: | i5-10210U |
| Processor cores: | 4 |
| Processor family: | 10th gen Intel Core i5 |
| Processor frequency: | 1.6 GHz |
| Motherboard chipset: | Intel SoC |
| Processor boost frequency: | 4.2 GHz |
| Processor cache: | 6 MB |
| Thermal Design Power (TDP): | 15 W |
| Software Lenovo Yoga C640 81UE0003GE | |
| Operating system installed: | Windows 10 Home |
| Operating system architecture: | 64-bit |
| Display & Graphics Lenovo Yoga C640 81UE0003GE | |
| Panel type: | IPS |
| Aspect ratio: | 16:9 |
| Display brightness: | 300 cd/m² |
| Display diagonal: | 13.3 inch |
| Display resolution: | 1920 x 1080 pixels |
| Dual-screen: | No |
| HD type: | Full HD |
| 3D: | No |
| LED backlight: | Yes |
| NTSC coverage: | 72% |
| Touch technology: | Multi-touch |
| Touchscreen: | Yes |
| Discrete graphics adapter: | No |
| Discrete graphics adapter model: | Not available |
| On-board graphics adapter: | Yes |
| On-board graphics adapter model: | Intel UHD Graphics |
| Memory Lenovo Yoga C640 81UE0003GE | |
| Internal memory: | 8 GB |
| Maximum internal memory: | 8 GB |
| Memory clock speed: | 2400 MHz |
| Memory form factor: | On-board |
| Internal memory type: | DDR4-SDRAM |
| Storage Lenovo Yoga C640 81UE0003GE | |
| SSD capacity: | 256 GB |
| Storage media: | SSD |
| Number of SSDs installed: | 1 |
| Total SSDs capacity: | 256 GB |
| Total storage capacity: | 256 GB |
| Optical drive type: | No |
| Card reader integrated: | No |
| Network & Communication Lenovo Yoga C640 81UE0003GE | |
| 3G: | No |
| 4G: | No |
| Antenna type: | 2x2 |
| Bluetooth: | Yes |
| Ethernet LAN: | No |
| Wi-Fi: | Wi-Fi 5 (802.11ac) |
| Wi-Fi standards: | Wi-Fi 5 (802.11ac) |
| Interfaces/Ports Lenovo Yoga C640 81UE0003GE | |
| Combo headphone/mic port: | Yes |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A: | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C: | 1 |
| Input Devices Lenovo Yoga C640 81UE0003GE | |
| Keyboard backlit: | Yes |
| Numeric keypad: | No |
| Pointing device: | Touchpad |
| Windows keys: | Yes |
| Audio Lenovo Yoga C640 81UE0003GE | |
| Built-in microphone: | Yes |
| Number of speakers: | 2 |
| Number of microphones: | 2 |
| Speaker power: | 2 W |
| Built-in Devices Lenovo Yoga C640 81UE0003GE | |
| Front camera: | Yes |
| Front camera HD type: | HD |
| Front camera signal format: | 720p |
| Performance Lenovo Yoga C640 81UE0003GE | |
| Accelerometer: | Yes |
| Ambient light sensor: | No |
| Electronic compass: | No |
| Gyroscope: | No |
| Power Lenovo Yoga C640 81UE0003GE | |
| AC adapter power: | 45 W |
| Security Lenovo Yoga C640 81UE0003GE | |
| Fingerprint reader: | Yes |
| Password protection: | Yes |
| Trusted Platform Module (TPM): | Yes |
| Design Lenovo Yoga C640 81UE0003GE | |
| Brand: | Lenovo |
| Family: | Yoga |
| Series: | C |
| Model name: | C640 |
| Part Number: | 81UE0003GE |
| Product type: | Hybrid (2-in-1) |
| Form factor: | Convertible (Folder) |
| Product colour: | Grey |
| EAN/UPC code: | 0193638691587 |
| Depth: | 204.5 mm |
| Width: | 306 mm |
| Height: | 16.9 mm |
| Weight: | 1.35 kg |
| Release Date: | 2019-08-25 |
| Battery Information Lenovo Yoga C640 81UE0003GE | |
| Battery capacity: | 60 Wh |
| Battery type: | Lithium-Ion (Li-Ion) |
| Battery life: | 20 h |
 | Kokasl | April 27, 2024 |
| The Lenovo Yoga C640 is a versatile and lightweight laptop that is perfect for everyday use. The CPU resources are sufficient for multitasking, but not ideal for gaming. The 256GB SSD provides enough storage space for files, and the 8GB of RAM is adequate for most tasks. The two USB ports are convenient, and the Full HD display offers crisp and clear picture quality for watching movies or YouTube. | ||
| Reply | ||
| Wig-Pamedi | May 30, 2024 |
| I upgraded the memory to 16GB and the hard disk to 512GB | ||
| Reply | ||
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