Lenovo ThinkPad T14 G4 21K4S02000
Specifications
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
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, Power Supply: 353 g
Price
1300 Euro
Amazon
Links
Price comparison
Average Score:
Average of 1 scores (from 3 reviews)
Average of 1 scores (from 3 reviews)
price: - %, performance: 85%, features: 69%, display: 92% mobility: 79%, workmanship: 82%, ergonomy: 92%, emissions: 94%
Reviews for the Lenovo ThinkPad T14 G4 21K4S02000
联想 ThinkPad T14 G4 AMD 笔记本电脑评测：小巧的 ThinkPad 中的 Ryzen 功能 | Notebookcheck
ThinkPad T 系列是联想企业 PC 产品组合中最重要的部分之一。企业用户可以选择客户可以选择 AMD 或英特尔。两种选择都有道理--ThinkPad T14 Gen 4 AMD 的效率更高。
ThinkPad T 系列是联想企业 PC 产品组合中最重要的部分之一。企业用户可以选择客户可以选择 AMD 或英特尔。两种选择都有道理--ThinkPad T14 Gen 4 AMD 的效率更高。
联想 ThinkPad T14 第 4 代（AMD）评测–舒适胜过强劲性能
Source: Laptopmedia CN
基于 AMD 的 ThinkPad T14 Gen 4 将用户舒适度放在首位，注重更安静的运行，而不是追求峰值性能。Ryzen 7 PRO 7840U 即使在短时间内也无法达到基本时钟。从另一方面看，风扇几乎没有噪音，键盘在 3D 渲染时也不会变得灼热。尽管处理器时钟不太好，但这款笔记本在正常工作时一点也不觉得慢。说到这里，输入设备也非常不错。唯一让人不满的是，你必须为键盘背光支付更多费用。1200p IPS 屏幕（NV140WUM-N43 (LEN403D)）对于标准、朴实的使用来说还不错。这是一款无 PWM 的显示屏，具有广视角和 317 尼特的最大亮度。色彩覆盖范围和精确度并不出众。如果这对你来说很重要，那么如果你不介意为这些屏幕支付更高的价格，可选择 1400p IPS 或 2.8K OLED。搭载 AMD 处理器的 ThinkPad T14 Gen 4 是一款轻便的 14 英寸办公设备，具有良好的舒适性、较长的电池续航时间和丰富的端口选择。
Single Review, online available, Very Long, Date: 03/10/2025
Source: Laptopmedia CN
基于 AMD 的 ThinkPad T14 Gen 4 将用户舒适度放在首位，注重更安静的运行，而不是追求峰值性能。Ryzen 7 PRO 7840U 即使在短时间内也无法达到基本时钟。从另一方面看，风扇几乎没有噪音，键盘在 3D 渲染时也不会变得灼热。尽管处理器时钟不太好，但这款笔记本在正常工作时一点也不觉得慢。说到这里，输入设备也非常不错。唯一让人不满的是，你必须为键盘背光支付更多费用。1200p IPS 屏幕（NV140WUM-N43 (LEN403D)）对于标准、朴实的使用来说还不错。这是一款无 PWM 的显示屏，具有广视角和 317 尼特的最大亮度。色彩覆盖范围和精确度并不出众。如果这对你来说很重要，那么如果你不介意为这些屏幕支付更高的价格，可选择 1400p IPS 或 2.8K OLED。搭载 AMD 处理器的 ThinkPad T14 Gen 4 是一款轻便的 14 英寸办公设备，具有良好的舒适性、较长的电池续航时间和丰富的端口选择。
Single Review, online available, Very Long, Date: 03/10/2025
Foreign Reviews
Lenovo ThinkPad T14 Gen 4 (AMD) review – Comfort Over Raw Power
Source: Laptop Media
EN→zh-CN
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
Source: Laptop Media
EN→zh-CNThe 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
Support, online available, Short, Date: 03/10/2025
Source: Laptop Media
Support, online available, Short, Date: 03/10/2025
Comment
AMD Radeon 780M:
Ryzen 7040 移动系列 APU 中的集成显卡基于 RDNA3 架构，具有 12 个 CU（= 768 个着色器），时钟速度高达 3 GHz。
» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.
R7 PRO 7840U: 基于 Zen 4 架构的高端 8 核移动处理器。CPU 内核主频高达 5.1 GHz，可同时执行 16 个线程。集成了 XDNA Ai-Engine 技术。与消费级 Ryzen 7 7840U 相比，PRO 型号提供了更多专为专业用户和工作站环境设计的安全性、可管理性和可靠性功能。» Further information can be found in our Comparison of Mobile Processsors.
14.00":
大体上，这个屏幕尺寸常见于亚笔记本电脑，超极本和变形本中。对这三类产品来说这个尺寸都较大。亚笔记本中尺寸最大的机型是采用这个屏幕尺寸。
大尺寸可以让屏幕有更高的分辨率。因而例如字体等的细节将会更丰富。不过另一方面，小屏幕的功耗会较低，而设备也会更轻盈小巧，售价更低。
» To find out how fine a display is, see our DPI List.
1.463 kg: 这是11到13寸的超大尺寸平板电脑，亚笔记本电脑，超极本和变形本的常见重量。
» Further information can be found in our Notebook Purchase Guide.
