Lenovo ThinkBook 15 Gen 4 (Intel)

    Lenovo ThinkBook 15 Gen 4 (Intel) - Specs

    • LEN156FHD (LEN9052)
    • Color accuracy  5.3  4.1
    • HDD/SSD
    • up to 8000GB SSD
    • RAM
    • up to 40GB
    • OS
    • Windows 11 Pro, Windows 10 Pro, Windows 11 Home, No OS, DOS, Windows 10 Home
    • Battery
    • 45Wh, 45Wh, 3-cell
    • Body material
    • Plastic / Polycarbonate, Aluminum
    • Dimensions
    • 357 x 235 x 18.9 mm (14.06" x 9.25" x 0.74")
    • Weight
    • 1.70 kg (3.7 lbs)
    • Ports and connectivity
    • 1x USB Type-A
    • 3.2 Gen 1 (5 Gbps)
    • 1x USB Type-A
    • 3.2 Gen 1 (5 Gbps), Sleep and Charge
    • 1x USB Type-C
    • 3.2 Gen 2 (10 Gbps), Power Delivery (PD), DisplayPort
    • 1x USB Type-C
    • 4.0, Thunderbolt 4, Power Delivery (PD), DisplayPort
    • HDMI
    • 2.0
    • Card reader
    • SD, SDHC, SDXC, MMC
    • Ethernet LAN
    • 10, 100, 1000 Mbit/s
    • Wi-Fi
    • 802.11ax
    • Bluetooth
    • 5.2
    • Audio jack
    • 3.5mm Combo Jack
    • Features
    • Fingerprint reader
    • optional
    • Web camera
    • HD / FHD
    • Backlit keyboard
    • optional
    • Microphone
    • Dual Array Microphone with AI Noise Cancellation, switchable audio modes
    • Speakers
    • 2x 2W Stereo Speakers, Dolby Audio
    • Optical drive
    • Security Lock slot
    • Kensington Nano Lock

    All Lenovo ThinkBook 15 Gen 4 (Intel) configurations

    #CommissionsEarned

     

    Buy our profiles for LEN156FHD (LEN9052) / 15.6”, Full HD (1920 x 1080), IPS

    In addition to receiving efficient and health-friendly profiles, by buying LaptopMedia's products you also support the development of our labs, where we test devices in order to produce the most objective reviews possible.

    Office Work

    Office Work should be used mostly by users who spend most of the time looking at pieces of text, tables or just surfing. This profile aims to deliver better distinctness and clarity by keeping a flat gamma curve (2.20), native color temperature and perceptually accurate colors.

    Design and Gaming

    This profile is aimed at designers who work with colors professionally, and for games and movies as well. Design and Gaming takes display panels to their limits, making them as accurate as possible in the sRGB IEC61966-2-1 standard for Web and HDTV, at white point D65.

    Health-Guard

    Health-Guard eliminates the harmful Pulse-Width Modulation (PWM) and reduces the negative Blue Light which affects our eyes and body. Since it’s custom tailored for every panel, it manages to keep the colors perceptually accurate. Health-Guard simulates paper so the pressure on the eyes is greatly reduced.

    Get all 3 profiles with 33% discount

    CPU performance

    Here you can find the price/performance difference between all the CPUs that come in the Lenovo ThinkBook 15 Gen 4 (Intel) series.

    Here, we evaluate the CPU's performance using a real-world 3D rendering task, assessing its ability to handle complex computations and rendering workloads efficiently.

    Results are from the Cinebench 2024 Multi-Core test (higher is better)

    GPU performance

    Here you can find the price/performance difference between all the GPUs that come in the Lenovo ThinkBook 15 Gen 4 (Intel) series.

    Lenovo ThinkBook 15 Gen 4 (Intel) in-depth review

    One of the youngest members of the Lenovo laptop family, the ThinkBook is here to get a certain group of people. Those, who need a secure business notebook, but have a foul opinion of the ThinkPad series. Those, who are repulsed by its "dated" look. A feature that has actually given it a huge fan group.Well, on the bright side, the ThinkBook looks really sleek. Sharp lines and a two-tone Grey finish make the ThinkBook 15 Gen 4 a lot more appealing. However, looks would be meaningless if the laptop doesn't perform up to the task.This is why you get a choice of Alder Lake processors. If[...]

    Pros

    • Adequate price tag
    • 1x SODIMM + 2x M.2 PCIe x4 Gen 4 slots
    • Thunderbolt 4 and Wi-Fi 6 connections + SD card reader on board
    • The power button is equipped with an optional fingerprint reader
    • Sustains the larger 28W power limit
    • Doesn't use PWM for brightness adjustment (LEN156FHD (LEN9052))
    • It has comfortable viewing angles and a good contrast ratio (LEN156FHD (LEN9052))

    Cons

    • Build quality is not the best
    • Unsatisfactory iGPU performance
    • Average battery life
    • Covers only 50% of sRGB (LEN156FHD (LEN9052))

    How to open Lenovo ThinkBook 15 Gen 4 - disassembly and upgrade options

    Read our Disassembly Guide

    Games you can play on this laptop series

    Resolution: 1920 x 1080 (Full HD)
    HIGH PERF
    HIGH QLT
    Intel Iris Xe Graphics G7 (96EU) 97 FPS PLAY VIDEO 43 FPS PLAY VIDEO