Lenovo ThinkBook 15 Gen 4 (Intel)
- Display: 15.6" TN LCD - 1920x1080 pixels
- Weight: 1.7 kg
- Sizes: 357x235x18.9 mm
- Battery: 45 Wh
Versions
| Battery | - 45 W - 60 W |
|
| Processor | - Intel Core i3 1215U - Intel Core i5 1235U - Intel Core i7 1255U - Intel Core i3 1220P - Intel Core i5 1240P - Intel Core i7 1260P |
|
| Storage | - 256 GB - 512 GB - 1024 GB |
|
| RAM | - 8 GB - 16 GB - 24 GB - 32 GB - 40 GB |
|
Review
System Performance
System and app performance
Gaming Performance
Graphics in popular 3D games
Display
Color accuracy, sharpness & brightness
Battery Life
Estimated real-world battery life
Connectivity
Ports, webcam, and interfaces
Case & Design
Appearance, materials, durability, comfort
Tech Specs
Full specs and component tests Lenovo ThinkBook 15 Gen 4 (Intel)Body
| Weight | 1.7 kg | |
| Pixel size | 357x235x18.9 mm | |
| Area | 839 cm² | |
| Screen-to-body ratio | 80 % | |
| Side bezels | 5.8 mm | |
| Colors | Gray | |
| Material | - Top: Aluminum - Middle: Aluminum - Bottom: Plastic |
|
| Transformer | No | |
| Opening angle | 180 ° | |
| Cooling type | Active |
| Vapor chamber | No |
| Cooler count | 1 |
Display
| Diagonal | 15.6 in | |
| Type | TN LCD | |
| Refresh rate | 60 Hz | |
| Pixel density | 141 ppi | |
| Aspect ratio | 16:9 | |
| Resolution | 1920x1080 pixels | |
| HDR support | No | |
| Sync Tech | No | |
| Touchscreen | No | |
| Coating | Matte | |
| Light sensor | No | |
| Contrast | 500:1 |
Battery
| Capacity | 45 Wh | |
| Battery Type | Li-Po | |
| Removable | No | |
| Fast Charging | Yes | |
| USB PD | Yes | |
| Charge Port Location | Left | |
| Charge Power | 65 W | |
Processor
| Processor | Intel Core i3 1215U | |
| Base frequency | 1.2 GHz | |
| Turbo Frequency | 4.4 GHz | |
| Cores | 6 (2P + 4E) | |
| Threads | 8 | |
| L3 Cache | 10 MB | |
| Integrated Graphics | Intel UHD Graphics (64EU) | |
| Process tech. | 10 nm | |
GPU Model
| GPU Model | GeForce MX550 2GB | |
| Graphics Type | Discrete | |
| Process tech. | 12 nm | |
| GPU Frequency | 1065 MHz | |
| Boost GPU Frequency | 1320 MHz | |
| FLOPS | 2.7 TFLOPS | |
| Video Memory | 2 | |
| Memory Type | GDDR6 | |
| Tire Width | 64 bit | |
| Memory speed | 12 Gbit/s | |
| Shader Units | 1024 | |
| TMUs | 32 | |
| ROPs | 16 | |
RAM
| RAM Size | 8 GB | |
| Channels | 1x8 GB | |
| Frequency | 3200 MHz | |
| Type | DDR4 | |
| Replaceable | Yes | |
| Total Slots | 1 | |
| Max RAM | 40 | |
Storage
| Bus | PCI-E Gen 4.0 (4x) | |
| Type | SSD (M2) | |
| Channels | 1x256 GB | |
| Replaceable | Yes | |
| Total Slots | 2 | |
| NVMe | Yes | |
| Storage Capacity | 256 GB | |
Sound
| Audio Chipset | Realtek ALC3287 | |
| Audio Formats | 2.0 | |
| Speaker Power | 2x2 W | |
| Dolby Atmos | Yes | |
| Microphones | 2 | |
Connectivity
| Wi-Fi version | v6E | |
| Bluetooth version | 5.1 | |
| Fingerprint sensor | Yes | |
| IR sensor | No | |
| CD drive | No | |
| Webcam | Above Display | |
| Webcam Resolution | 1920x1080 | |
| USB-A | 2x3.2 |
| USB-C | 2x4.0 |
| Thunderbolt | Thunderbolt 4 |
| HDMI | 1x2.0 |
| DisplayPort | No |
| VGA | No |
| 3.5 mm Audio Jack | Yes |
| Ethernet (RJ45) | Yes |
| Card Reader | Yes |
| Charging Port | No |
Keyboard & Touchpad
| Key Type | Island Layout | |
| Numeric Keypad | Yes | |
| Backlight | Yes | |
| Size | 10.5x7.0 cm |
| Surface | Plastic |
| Windows Precision | Yes |
*
Attention!
Ports, display type, speakers, and specs may differ by model or country.
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