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Lenovo ThinkPad T14 G4 21K4S02000

Specifications

Lenovo ThinkPad T14 G4 21K4S02000
Lenovo ThinkPad T14 G4 21K4S02000 (ThinkPad T14 G4 Series)
Processor
AMD Ryzen 7 PRO 7840U 8 x 3.3 - 5.1 GHz, 32.5 W PL2 / Short Burst, 27.5 W PL1 / Sustained, Phoenix (Zen 4)
Graphics adapter
Memory
32 GB 
, LPDDR5X-6400, on-board, quad channel
Display
14.00 inch 16:10, 1920 x 1200 pixel 162 PPI, MNE007JA1-1, IPS LED, glossy: no
Mainboard
AMD Promontory/Bixby FCH
Storage
Samsung PM9A1a MZVL21T0HDLU, 1024 GB 
, M.2 2280, NVMe PCIe 4.0, 898 GB free
Soundcard
Realtek ALC3287
Connections
2 USB 3.0 / 3.1 Gen1, 1 USB 3.1 Gen2, 1 USB 4.0 40 Gbps, 1 HDMI, 2 DisplayPort, 1 Kensington Lock, Audio Connections: 3.5mm audio, 1 Fingerprint Reader
Networking
Realtek RTL8168/8111 Gigabit-LAN (10/100/1000MBit/s), Qualcomm WCN685x (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/ax = Wi-Fi 6/ Wi-Fi 6E 6 GHz), Bluetooth 5.2
Size
height x width x depth (in mm): 17.9 x 317.7 x 226.9 ( = 0.7 x 12.51 x 8.93 in)
Battery
52.5 Wh Lithium-Polymer
Operating System
Microsoft Windows 11 Pro
Camera
Webcam: 5 MP
Additional features
Speakers: 2 W Stereo, Keyboard: 6 row Chiclet full size, 1.5mm , Keyboard Light: yes, 65 W USB C charger, Lenovo Commercial Vantage, 36 Months Warranty
Weight
1.463 kg ( = 51.61 oz / 3.23 pounds), Power Supply: 353 g ( = 12.45 oz / 0.78 pounds)
Price
1300 Euro
Amazon

 

Price comparison

Average Score: 90.4% - very good
Average of 1 scores (from 2 reviews)
price: - %, performance: 85%, features: 69%, display: 92% mobility: 79%, workmanship: 82%, ergonomy: 92%, emissions: 94%

Reviews for the Lenovo ThinkPad T14 G4 21K4S02000

90.4% Lenovo ThinkPad T14 G4 AMD Laptop Review: Ryzen power in the compact ThinkPad | Notebookcheck
The ThinkPad T series is one of the most important parts of Lenovo's enterprise PC portfolio. Corporate purchasers get the choice: AMD or Intel for their client. There are arguments for both - with efficiency being on the side of the ThinkPad T14 Gen 4 AMD.
Lenovo ThinkPad T14 Gen 4 (AMD) review – Comfort Over Raw Power
Source: Laptop Media English
The AMD-based ThinkPad T14 Gen 4 prioritizes user comfort, with a focus on quieter operation, rather than pushing for peak performance. The Ryzen 7 PRO 7840U can’t reach its base clock even in short stress. On the flip side, the fan is almost quiet, and the keyboard doesn’t become scorching hot during 3D rendering. Despite the not-so-good processor clocks, this notebook doesn’t feel slow at all for normal work. Speaking of which, the input devices are very good. The only complaint here is that you have to pay more for a keyboard backlight. The 1200p IPS screen (NV140WUM-N43 (LEN403D)) is okay for standard, unpretentious usage. It’s a PWM-free display with wide viewing angles and 317 nits of maximum brightness.
Single Review, online available, Very Long, Date: 03/10/2025
How to open Lenovo ThinkPad T14 Gen 4 (AMD) - disassembly and upgrade options
Source: Laptop Media English
Support, online available, Short, Date: 03/10/2025

Comment

AMD Radeon 780M: Integrated graphics card in the Ryzen 7040 mobile series APUs based on the RDNA3 architecture with 12 CUs (= 768 shaders) and a clock speed of up to 3 GHz.

Modern games should be playable with these graphics cards at low settings and resolutions. Casual gamers may be happy with these cards.

» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.


R7 PRO 7840U: High-End mobile 8-core processor based on the Zen 4 architecture. The CPU cores clock at up to 5.1 GHz and execute 16 threads simultaneously. Integrates an XDNA Ai-Engine. The TDP is configurable between 35 and 54 Watt. Compared to the consumer Ryzen 7 7840U, the PRO models offer additional security, manageability, and reliability features designed for professional users and workstation environments.» Further information can be found in our Comparison of Mobile Processsors.


14.00":

There are hardly any tablets in this display size range anymore. For subnotebooks, on the other hand, it is the standard format.

The advantage of subnotebooks is that the entire laptop can be small and therefore easily portable. The smaller display also has the advantage of requiring less power, which further improves battery life and thus mobility. The disadvantage is that reading texts is more strenuous on the eyes. High resolutions are more likely to be found in standard laptops.

» To find out how fine a display is, see our DPI List.


Lenovo: Lenovo ("Le" from English legend, novo (Latin) for new) was founded in 1984 as a Chinese computer trading company. As of 2004, the company was the largest laptop manufacturer in China and, after acquiring IBM's PC division in 2005, the fourth largest in the world. In addition to desktops and notebooks, the company manufactures monitors, projectors, servers, etc, and specializes in developing, manufacturing and marketing consumer electronics, personal computers, software, enterprise solutions and related services.

In 2016, the company ranked first in the world in computer sales. It still held it in 2023 with about 23% global market share. Important product lines are Thinkpad, Legion and Ideapad.

In 2011, it acquired a majority stake in Medion AG, a European computer hardware manufacturer. In 2014, Motorola Mobility was purchased, which gave Lenovo a boost in the smartphone market.


90.4%: There are not very many models that are rated better. Most of the assessments are in percentage ranges below that. The tested product is not considered perfect, but the sources give a clear purchase recommendation.


» Further information can be found in our Notebook Purchase Guide.

 

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Current Prices

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HP EliteBook 865 G10, R7 PRO 7840U
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HP EliteBook 865 G10
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Lenovo IdeaPad 5 Pro 16APH8
Radeon 780M, Phoenix (Zen 4) R7 7840HS, 16.00", 1.93 kg
Acer Swift Edge SFE16 Ryzen 7 7840U
Radeon 780M, Phoenix (Zen 4) R7 7840U, 16.00", 1.232 kg
Xiaomi RedmiBook Pro 15 2023
Radeon 780M, Phoenix (Zen 4) R7 7840HS, 15.60", 1.78 kg
Acer Swift Edge SFE16-43
Radeon 780M, Phoenix (Zen 4) R7 7840U, 16.00", 1.25 kg

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Stefan Hinum, 2025-04- 7 (Update: 2025-04- 7)