|
OS: Windows 10 Pro CPU: i5-10210U 1.6 GHz RAM: 8 GB Display: 13.3 inch SSD: 256 GB Battery: 60 Wh |
| Processor Lenovo Yoga C640 81XL000NUK | |
| Processor model: | i5-10210U |
| Processor socket: | BGA 1528 |
| Processor threads: | 8 |
| Processor cores: | 4 |
| Processor codename: | Comet Lake |
| Processor family: | 10th gen Intel Core i5 |
| Processor frequency: | 1.6 GHz |
| Processor boost frequency: | 4.2 GHz |
| Processor cache: | 6 MB |
| Thermal Design Power (TDP): | 15 W |
| Software Lenovo Yoga C640 81XL000NUK | |
| Operating system installed: | Windows 10 Pro |
| Operating system architecture: | 64-bit |
| Display & Graphics Lenovo Yoga C640 81XL000NUK | |
| 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: | Capacitive |
| Discrete graphics adapter: | No |
| Discrete graphics adapter model: | Not available |
| Maximum on-board graphics adapter memory: | 32 GB |
| Number of execution units: | 24 |
| On-board graphics adapter: | Yes |
| On-board graphics adapter 4K support: | Yes |
| On-board graphics adapter base frequency: | 300 MHz |
| On-board graphics adapter DirectX version: | 12.0 |
| On-board graphics adapter dynamic frequency (max): | 1100 MHz |
| On-board graphics adapter family: | Intel UHD Graphics |
| On-board graphics adapter model: | Intel UHD Graphics |
| On-board graphics adapter OpenGL: | 4.5 |
| Memory Lenovo Yoga C640 81XL000NUK | |
| Internal memory: | 8 GB |
| Maximum internal memory: | 8 GB |
| Memory clock speed: | 2400 MHz |
| Memory form factor: | On-board |
| Internal memory type: | DDR4-SDRAM |
| ECC: | No |
| Storage Lenovo Yoga C640 81XL000NUK | |
| SSD capacity: | 256 GB |
| SSD interface: | NVMe |
| SSD form factor: | M.2 |
| Storage media: | SSD |
| Number of SSDs installed: | 1 |
| Total SSDs capacity: | 256 GB |
| Total storage capacity: | 256 GB |
| LightScribe: | No |
| Optical drive type: | No |
| Card reader integrated: | No |
| Network & Communication Lenovo Yoga C640 81XL000NUK | |
| 3G: | No |
| 4G: | Yes |
| Antenna type: | 2x2 |
| Bluetooth: | Yes |
| Bluetooth version: | 5.0 |
| Ethernet LAN: | No |
| Miracast: | No |
| NFC: | No |
| Wi-Fi: | Wi-Fi 5 (802.11ac) |
| Wi-Fi standards: | Wi-Fi 5 (802.11ac) |
| WWAN: | Yes |
| Interfaces/Ports Lenovo Yoga C640 81XL000NUK | |
| Charging port type: | DC-in jack |
| Combo headphone/mic port: | Yes |
| TV out: | No |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A: | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C: | 1 |
| USB Type-C DisplayPort Alternate Mode: | Yes |
| Input Devices Lenovo Yoga C640 81XL000NUK | |
| Keyboard backlit: | Yes |
| Keyboard language: | English |
| Numeric keypad: | No |
| Pointing device: | Touchpad |
| Windows keys: | Yes |
| Audio Lenovo Yoga C640 81XL000NUK | |
| Audio decoders: | Dolby Atmos |
| Audio system: | Dolby Audio |
| Built-in microphone: | Yes |
| Built-in subwoofer: | No |
| Number of microphones: | 2 |
| Speaker power: | 2 W |
| Built-in Devices Lenovo Yoga C640 81XL000NUK | |
| Auto focus: | No |
| Front camera: | Yes |
| Front camera HD type: | HD |
| Front camera signal format: | 720p |
| Privacy type: | Privacy shutter |
| Privacy camera: | Yes |
| Rear camera: | No |
| Swivel webcam: | No |
| Performance Lenovo Yoga C640 81XL000NUK | |
| Ambient light sensor: | No |
| Electronic compass: | No |
| GPS: | Yes |
| Gyroscope: | No |
| Proximity sensor: | Yes |
| Power Lenovo Yoga C640 81XL000NUK | |
| AC adapter power: | 45 W |
| Security Lenovo Yoga C640 81XL000NUK | |
| Fingerprint reader: | Yes |
| Password protection: | Yes |
| Trusted Platform Module (TPM): | Yes |
| Design Lenovo Yoga C640 81XL000NUK | |
| Brand: | Lenovo |
| Family: | Yoga |
| Series: | C |
| Model name: | C640 |
| Part Number: | 81XL000NUK |
| Product type: | Hybrid (2-in-1) |
| Form factor: | Convertible (Folder) |
| Product colour: | Grey |
| Housing material: | Aluminium, Glass fiber, Polycarbonate |
| Depth: | 204.5 mm |
| Width: | 306 mm |
| Height: | 16.9 mm |
| Weight: | 1.35 kg |
| Release Date: | 2019-11-19 |
| Battery Information Lenovo Yoga C640 81XL000NUK | |
| Battery capacity: | 60 Wh |
| Battery type: | Lithium-Ion (Li-Ion) |
| Battery life: | 20 h |
 | Sodiza-Zop | April 20, 2024 |
| The CPU resources are sufficient for multitasking. Gaming is possible but may struggle with demanding titles. The 256GB SSD is enough for files, but more may be needed for larger storage. 8GB of RAM is decent, adding more would be beneficial. There are enough USB ports for basic use. The picture quality on the screen is sharp and vibrant, great for watching videos. | ||
| Reply | ||
| Vcpjwck | May 05, 2024 |
| Upgraded laptop memory to 16GB and SSD to 512GB for faster performance. | ||
| Reply | ||
