Lenovo ThinkBook 14 Gen 4 (AMD)
- Launched: January 2022
- Screen-to-body ratio: ~76.5%
- Dimensions: 324 x 218 x 17.9 mm (12.76 x 8.58 x 0.7 inches)
Select the laptop configuration that you are interested in
Review
Evaluation of the main characteristics with the configuration selected for the ThinkBook 14 Gen 4 (AMD).
Tests and Specifications
Detailed tests and technical specifications of the Lenovo ThinkBook 14 Gen 4 (AMD)
| Weight |
1.4 kg (3.09 lbs) |
| Dimensions |
324 x 218 x 17.9 mm
12.76 x 8.58 x 0.7 inches |
| Area |
706 cm2 (109.5 inches2) |
| Screen-to-body ratio |
~76.5% |
| Side bezels |
7.1 mm |
| Colors |
Gray |
| Material |
Aluminum |
| Transformer |
No |
| Opening angle |
180° |
Cooling solution
| Cooling system |
Active |
| Vapor chamber |
No |
| Liquid metal |
No |
| Number of fans |
1 |
| Noise level (max. load) |
38.6 dB |
| Size |
14 inches |
| Type |
IPS LCD |
| Refresh rate |
60 Hz |
| PPI |
157 ppi |
| Aspect ratio |
16:9 |
| Resolution |
1920 x 1080 pixels |
| HDR support |
No |
| Sync technology |
No |
| Touchscreen |
No |
| Coating |
Matte |
| Ambient light sensor |
No |
Display tests
| Contrast |
805:1 |
| sRGB color space |
62.9% |
| Adobe RGB profile |
43.6% |
| DCI-P3 color gamut |
42.2% |
| Response time |
24 ms |
| Battery type |
Li-Po |
| Replaceable |
No |
| Fast charging |
Yes |
| USB Power Delivery |
Yes |
| Charging port position |
Left |
| Charge power |
45 / 65 W |
| Weight of AC adapter |
186 / 289 grams |
| Base frequency |
2.7 GHz |
| Turbo frequency |
4.1 GHz |
| Cores |
4 |
| Threads |
8 |
| L3 Cache |
8 MB |
| Integrated GPU |
AMD Radeon Vega 6 (Ryzen 4000) |
| Fabrication process |
7 nm |
Benchmarks
Geekbench 6 (Single-Core)
1704
Geekbench 6 (Multi-Core)
4905
| TGP |
15 W |
| Type |
Integrated |
| Fabrication process |
7 nm |
| GPU base clock |
0 MHz |
| GPU boost clock |
1500 MHz |
| Memory size |
System Shared |
| Memory type |
DDR4 |
| Memory speed |
3.2 Gbps |
| Shading units (cores) |
384 |
| Texture mapping units (TMUs) |
24 |
| Raster operations pipelines (ROPs) |
8 |
| Channels |
1x8 GB |
| Clock |
3200 MHz |
| Type |
DDR4 |
| Upgradable |
Yes |
| Total slots |
1 |
| Max. ram size |
40 GB |
| Bus |
PCI-E Gen 4.0 (4x) |
| Storage type |
SSD (M2) |
| Channels |
1x256 GB |
| Upgradable |
Yes |
| Total slots |
2 |
| NVMe |
Yes |
| Audio chip |
Realtek ALC3287 |
| Speakers |
2.0 |
| Power |
2x2W |
| Dolby Atmos |
Yes |
| Loudness |
~67.7 dB |
| Microphones |
2 |
| Wi-Fi standard |
v6E |
| Bluetooth |
v5.2 |
| Fingerprint |
Yes |
| Infrared sensor |
No |
| Optical drive |
No |
| Webcam |
Above the display |
| Webcam resolution |
1920 x 1080 |
Ports
| USB-A |
2x USB 3.2 |
| USB Type-C |
2x USB 3.2 |
| Thunderbolt |
No |
| HDMI |
1x HDMI 2.1 |
| DisplayPort |
No |
| VGA |
No |
| Audio jack (3.5 mm) |
Yes |
| Ethernet (RJ45) |
Yes |
| SD card reader |
Yes |
| Proprietary charging port |
No |
Keyboard
| Keyboard type |
Island |
| Numpad |
No |
| Backlight |
Yes |
| Key travel |
1.5 mm |
Touchpad
| Size |
10.5 x 7.0 cm |
| Surface |
Plastic |
| Windows Precision |
Yes |
