• CPU: Intel Core i5-6200U
  • GPU: Intel HD Graphics 520
  • Display: 14.0”, Full HD (1920 x 1080), IPS
  • Storage: 256GB SSD
  • RAM: 8GB DDR3
  • Weight: 0.00


  • Exceptionally sturdy and well-built chassis with good choice of materials
  • Good input devices (trackpad, keyboard, TrackPoint)
  • Excellent battery runtimes
  • Supports M.2 PCIe NVMe SSDs and ships with one
  • Good display quality, even for the Full HD version
  • No PWM across all brightness levels
  • Features stylus


  • A bit too pricey
  • Lacks USB-C connector

Lenovo ThinkPad X1 Yoga (1st Gen) - Specs

CPU Performance #114
  • Intel Core i7-7500U 3.4%
  • Intel Core i5-6200U
  • Intel Core i5-7200U 2.2%
GPU Performance #286
  • Intel HD Graphics 4400 1.4%
  • NVIDIA GeForce 820M (2GB DDR3) 0.1%
  • Intel HD Graphics 520
  • Intel HD Graphics 615 0.5%
  • Intel HD Graphics 4600 0.8%
  • AMD Radeon R4 0.7%
14.0”, Full HD (1920 x 1080), IPS
panel 1
AUO B140HAN01.8
Color accuracy 4.32 -> 2.45
M.2 Slot
1x 2280 PCIe NVMe (M key)
Windows 10 Pro
52Wh, Li-Po, 4-cell
Ports and connectivity
  • USB
  • Fingerprint reader
  • Backlit keyboard
  • Optical drive


There are 28 Lenovo laptops with the same specs (sorted by price)



There are 34 laptops with the same specs, All brands (sorted by price)

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More Lenovo ThinkPad X1 Yoga (1st Gen) configurations - 30 laptops

See all Lenovo ThinkPad X1 Yoga (1st Gen) configurations

DISPLAY: 14.0-inch, 1920 x 1080, IPS

Name AUO B140HAN01.8
Diagonal 14.0"
Pixel density 157.35 ppi
Brightness 319 cd/m2
sRGB 90%
PWM frequency No PWM (Flicker-Free)
Panel Type IPS
Resolution 1920 x 1080
Becomes "Retina" from 22 inches (56 cm)
Contrast 1330:1
dE Color Checker 4.32 2.45
PWM Rating 10.0: (safe)
Buy Our Profiles Here


Office work / Web Design profile

Below you can see the results from the accuracy color checker with 24 commonly used colors like light and dark human skin, blue sky, green grass, orange etc. The results are without and with the Office work / Web Design profile.


We’ve created the profile at 140 cd/m2, optimal white point (D65, 6500K) and sRGB gamma mode.


Gaming and Movie Nights profile

We’ve also measured how well the display is able to reproduce really dark parts of an image. It’s essential when watching movies or playing games. The left side of the image represents the display with stock settings while the right one with our custom profile for gaming and multimedia. On the horizontal axis, you will find the grayscale and on the vertical axis the luminance of the display. The display offers good visibility in dark areas of an image but it’s further improved by installing our profile.

We illustrate the first five levels of the gray (1%-5% white), right after black level, using the five boxes on the image below. Keep in mind that whether you can distinguish them or not strongly depends on the settings of your current display, the calibration, the viewing angle and the surrounding light conditions.


Pulse Width modulation (PWM) is an easy way to control monitor brightness. When you lower the brightness, the light intensity of the backlight is not lowered, but instead turned off and on by the electronics with a frequency indistinguishable by the human eye. In these light impulses the light/no-light time ratio varies, while brightness remains unchanged, which is harmful to your eyes. You can read more about that in our specialized article on PWM.

The Health-Guard profile eliminates the PWM.


With our Health-Guard profile installed, you can benefit from reduced blue light emissions. You can see the levels of emitted blue light on the spectral power distribution (SDP).

Buy our profiles for AUO B140HAN01.8

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 and web design

Office work / Web design

If your field is office work or web design, or you just want your monitor's color set to be as accurate as possible for the Internet color space, this profile will prove to be useful.

Buy Now
Gaming or movie nights

Gaming or Movie nights

We developed this profile especially for occasions on which you spend a lot of time in front of your monitor with some games or watching movies – it will be easier for you to discern fine nuances in the dark.

Buy Now
Health protection


This profile reduces the negative impact of pulsation and the blue spectrum, securing your eyes and body. You still get a pitch-perfect color image, albeit slightly warmer.

Buy Now
Buy Now


Lenovo ThinkPad X1 Yoga (1st Gen) in-depth review

With splicing the genes of the well-known ThinkPad series and the ones of the Yoga family, Lenovo has created a truly amazing 2-in-1 device but this will cost you accordingly. Basically, the notebook is based on the ThinkPad X1 Carbon but with the added touchscreen, Wacom pen, and 360-degree rotatable hinge. So if you liked the X1 Carbon, you will definitely like this one as well, regardless of the absence of real carbon fiber in the construction. Yet, Lenovo promises extraordinary sturdines[...]

Read the full review

CPU Performance: Intel Core i5-6200U

Results are from the Cinebench 15 CPU test (the higher the score, the better)
Results are from the Fritz chess benchmark (the higher the score, the better)
Results are from our Photoshop benchmark test (the lower the score, the better)

GPU Performance: Intel HD Graphics 520

Results are for the 3DMark: Fire Strike (Graphics) benchmark (the higher the score, the better)
Results are for the Unigine Heaven 4.0 benchmark (the higher the score, the better)
Results are for the Unigine Heaven 3.0 benchmark (the higher the score, the better)

Some games you can play on this laptop

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