Lenovo ThinkBook 14 G4 Series

Lenovo ThinkBook 14 G4 21DK0004GE

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Lenovo ThinkBook 14 G4, i5-1240P

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Foreign Reviews

Đánh giá Lenovo ThinkBook 14 G4: Thiết kế sang trọng, bền bỉ, cấu hình tốt với Intel Core i5-1240P
Source: The Gioididong VN→zh-CN
Single Review, online available, Long, Date: 01/30/2023

Lenovo ThinkBook 14 G4 IAP, i5-1235U

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[REVIEW] Lenovo ThinkBook 14 Gen 4 - Is Lenovo going overboard with the comfort
Source: Laptop Media
Single Review, online available, Medium, Date: 06/10/2023

Lenovo ThinkBook 14 Gen 4 review – business in style
Source: Laptop Media EN→zh-CN
Lenovo ThinkBook 14 Gen 4’s IPS panel has a Full HD resolution, comfortable viewing angles, and a very good contrast ratio. The color coverage is quite limited (53% of sRGB), which makes the image look a bit dull. However, the backlight doesn’t use PWM for brightness adjustment. This results in a comfortable viewing experience at every brightness level. Unfortunately, the battery life is not good. At least with the smaller 45Wh package. We got 5 hours and 30 minutes of either Web browsing, or video playback. This is nearly a two-hour decrease compared to last year. Now, we can’t pass up the opportunity to mention the performance. It is not bad, but at the same time, could have been a lot better. With laptops like this one, you mostly rely on short-burst loads, where high clock speeds are pretty much essential. Yes, the device is chewing through every daily task you can think of, but you can never have even more speed, right? One thing that could have not even wished to be better is the port selection. You get plenty of USBs, one of which is a Thunderbolt 4 port. Add a LAN port, an HDMI connector, and an SD card reader, and you get all of the MacBook users in the office to envy you badly. Overall, what is really important in our view, is that the ThinkBook 14 Gen 4 is really comfortable to use. Its keyboard is spill-resistant and is a breeze, the display doesn’t strain your eyes excessively, and there is very little fan noise and heat coming from it. We think that it is a great addition to your workflow… provided you don’t need long battery life.
Single Review, online available, Very Long, Date: 03/20/2023

How to open Lenovo ThinkBook 14 Gen 4 - disassembly and upgrade options
Source: Laptop Media
Support, online available, Very Short, Date: 03/11/2023

Lenovo ThinkBook 14 IML G4

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First Impressions: Lenovo ThinkBook 14 2-in-1 Gen 4
Source: Trusted Reviews EN→zh-CN
The Lenovo ThinkBook 14 2-in-1 Gen 4 may not catch too many eyes with its looks but its specifications and feature set points towards a machine that could be a dream for hybrid workers. The versatility of this device being a 2-in-1 and coming with a handy stylus too make it all the more interesting for productivity and creative workloads. This laptop is set to debut in May 2024, with a competitive starting price of €1,099. No word on UK and US pricing at the time of writing.
Single Review, online available, Medium, Date: 02/27/2024

Comment

Lenovo:

AMD Vega 7:

Intel Iris Xe G7 80EUs:

Intel Graphics 4-Core: 基于 Xe LPG 架构的集成显卡（与专用 Arc GPU 相似，但更注重效率）。提供 4 个 Xe 内核（64 Xe 矢量引擎）和 4 个光线追踪单元。

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

AMD Cezanne (Zen 3, Ryzen 5000):

R5 5625U:

移动式六核APU，具有Zen 3内核，时钟频率为2.3至4.3 GHz，以及具有7个CU，时钟频率高达1800 MHz的Vega图形适配器。

Intel Alder Lake-P:

i5-1240P:

一款中档的28W Alder Lake系列CPU，具有4个性能核心和8个高效核心。这款SoC被设计用于超轻笔记本电脑。i5的性能核心具有线程加倍的超线程技术，总共有16个线程。酷睿i5-1240P的运行频率为1.2 GHz至4.4 GHz；它内置80 EU Iris Xe GPU，支持 "Essentials "级别的vPro功能。

Intel Alder Lake-M:

i5-1235U:

一个基于Alder-Lake的移动处理器，有2个性能核心和8个高效核心。性能核心提供超线程，可以处理12个线程。该CPU的运行频率从0.9到4.4GHz不等。TDP规定为15瓦。

Intel Intel Meteor Lake-U:

Ultra 5 125U: 2023 年 12 月亮相的一款中低端流星湖芯片。这款第 1 代酷睿 Ultra 处理器将取代第 13 代酷睿处理器；它拥有 12 个内核（2 + 8 + 2）和 14 个线程。它的性能内核（2 个）运行频率高达 4.3 GHz，而高效内核（10 个）（8 个主内核加上低功耗岛中的 2 个额外内核）运行频率高达 3.6 GHz。刚刚出炉的 4 核 Intel Arc Graphics 用作集成图形适配器，其运行频率高达 1.85 GHz，此外还提供了大量其他全新技术，包括集成 AI Boost NPU（带有两个用于硬件 AI 工作负载加速的第 3 代引擎）。这款笔记本处理器的基本功耗为 15 W，英特尔建议的最大 Turbo 功耗为 57 W。

» Further information can be found in our Comparison of Mobile Processsors.

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

1.4 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。

1.64 kg:

84.6%: No rating comment found (one expected)!

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

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