Laptop Review: Lenovo ThinkBook 15 G4 21DL000JUS

Lenovo ThinkBook 15 G4 21DL000JUS

Screen Size: 15.6 inches
Screen Resolution: 1920 x 1080 (Full HD)
Touch Screen: Yes
Brightness: 300 nits

The first aspect that captures one's attention is the 15.6-inch Full HD display with touch screen functionality. On paper, it appears to offer a vivid and interactive visual experience. The 300 nits of brightness should make for decent outdoor visibility. However, the caveat here is the use of a capacitive touch display, which responds to finger touches but not standard stylus inputs. This limitation might disappoint those who prefer precision in their work.

Lenovo ThinkBook 15 G4 21DL000JUS

Processor: AMD Ryzen 5 5625U

Processor Model: AMD Ryzen 5 5000 Series
Processor Model Number: 5625U
Number of CPU Cores: 6-core

The processing power is driven by an AMD Ryzen 5 5625U, part of the Ryzen 5 5000 Series. With 6 cores, it promises decent multitasking capabilities. While AMD processors have made significant strides in recent years, they are still considered by some as not quite on par with their Intel counterparts when it comes to single-threaded performance. However, for most tasks, including content creation and productivity, the Ryzen 5 5625U should prove to be more than capable.

Graphics Processor: AMD Radeon

Graphics Type: Integrated
GPU Brand: AMD Radeon
Graphics: AMD Radeon

The Lenovo ThinkBook 15 G4 21DL000JUS comes equipped with integrated AMD Radeon graphics. While integrated graphics have come a long way, they still lag behind dedicated GPUs when it comes to demanding tasks like gaming or professional-level graphic design. This laptop may struggle with resource-intensive applications and gaming, so it's crucial to set realistic expectations in this department.

Memory: 16GB DDR4 RAM

System Memory (RAM): 16 gigabytes
Type of Memory (RAM): DDR4

A strong point for this laptop is its ample 16GB of DDR4 RAM, which should facilitate smooth multitasking and run graphics-heavy applications without hiccups. For most users, this should be more than sufficient for everyday tasks.

Storage: 256GB SSD

Storage Type: SSD
Total Storage Capacity: 256 gigabytes
Solid State Drive Capacity: 256 gigabytes

Storage, however, is a bit of a mixed bag. While the 256GB SSD provides fast data access and shorter boot times, it might fall short for those who require more storage space. In an age where media files and applications are growing in size, the limited storage capacity could quickly become a constraint.

Design and Portability

Product Weight: 3.75 pounds
Thickness: 0.7"

On the positive side, the Lenovo ThinkBook 15 G4 21DL000JUS scores well in terms of portability. Weighing in at just 3.75 pounds and measuring 0.7 inches in thickness, it's a lightweight option that can easily accompany you on the go. The slightly smaller 15.6-inch screen, while contributing to portability, may not be ideal for those who crave a larger viewing area.

Lenovo ThinkBook 15 G4 21DL000JUS

Connectivity: A Mixed Bag

Display Connector(s): 1 x HDMI 2.1
USB Ports: 2 x USB-A 3.2, 2 x USB-C 3.2
Number of USB Ports (Total): 4

In terms of connectivity, the laptop offers a decent assortment of ports, including the modern USB-C ports and an HDMI 2.1 output for expanded display options. However, it's worth noting that the absence of an Ethernet port might inconvenience those who rely on a wired connection for stability and speed.

Operating System: Windows 11 Pro

The Lenovo ThinkBook 15 G4 21DL000JUS comes pre-installed with Windows 11 Pro. While Windows 11 brings a fresh and modern interface, it has also been met with criticism for its increased system requirements, potentially impacting performance on laptops with lower-end hardware.

Additional Features

Backlit Keyboard: Yes
Built-in HD Webcam with Microphone: Yes
Built-in Fingerprint Reader: Yes

The laptop includes some convenient features, such as a backlit keyboard for comfortable typing in dimly lit environments. The built-in HD webcam with a microphone is handy for video conferencing and virtual meetings. The built-in fingerprint reader offers added security for quick and secure access.

Pros and Cons

Now, let's summarize the pros and cons of the Lenovo ThinkBook 15 G4 21DL000JUS:


  1. Ample RAM: With 16GB of DDR4 RAM, it can handle multitasking and demanding applications with ease.
  2. Portable Design: Lightweight and thin, making it a suitable option for professionals on the move.
  3. Full HD Touchscreen: The 15.6-inch Full HD display with touch functionality offers a visually appealing experience.
  4. Backlit Keyboard: Enhances usability in low-light conditions.
  5. Fingerprint Reader: Provides quick and secure access to the system.


  1. Integrated Graphics: The AMD Radeon integrated graphics may struggle with demanding tasks and gaming.
  2. Limited Storage: The 256GB SSD might not suffice for users with extensive storage needs.
  3. Capacitive Touch Display: The touch screen doesn't support standard stylus input.
  4. No Ethernet Port: Lack of an Ethernet port might inconvenience users who rely on wired connections.
  5. Windows 11 Pro: While a modern operating system, it comes with increased system requirements that might impact performance.

In conclusion, the Lenovo ThinkBook 15 G4 21DL000JUS is a laptop that caters to the needs of modern professionals who prioritize portability and productivity. Its robust processor and ample RAM make it suitable for everyday tasks and some content creation. However, its integrated graphics and limited storage capacity may not meet the demands of power users and gamers. Additionally, the choice of a capacitive touch screen and the Windows 11 Pro operating system could be divisive. Ultimately, the suitability of this laptop depends on the specific needs and preferences of the user.

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