Lenovo Yoga Book 9i 14" (Gen 10, 2025) vs ThinkPad X1 Carbon Gen 13 Aura Edition (14ʺ Intel)

Please select specific configurations for the laptops to get a more accurate comparative review
Display 2880 x 1800
CPU Intel Core Ultra 7 255H
RAM
Storage

Review

Evaluation of Lenovo Yoga Book 9i 14" (Gen 10, 2025) and ThinkPad X1 Carbon Gen 13 Aura Edition (14ʺ Intel) important characteristics
Performance
System and application performance
Display
Viewing angle, color accuracy, brightness
Battery Life
Potential battery life in light and average use
Connectivity
Ports, webcam and other interfaces
Portability
Design, materials, durability and usability
Pick the usage scenario that best matches your needs
Primary usage:

Value for money (Beta)

Please input up-to-date prices for the selected laptop configurations to get an accurate value-for-money index.
Currency
VS
40.2
(Average)
Value Index
29.3
(Mediocre)

Key Differences

What are the key differences between the notebooks
Advantages of the Lenovo Yoga Book 9i 14" (Gen 10, 2025)
  • Higher screen refresh rate: 120 versus 60 Hz
  • Can run popular games at about 72-98% higher FPS
  • Around 2x better multi-core CPU performance in the Cinebench 2024 test
  • Higher number of cutting-edge USB Type-C ports: 3 versus 2
  • Features a much bigger (~54%) battery – 88 against 57 watt-hours
  • Thinner bezels and 2% higher screen-to-body ratio
  • Display has support for touch input
  • Better webcam recording quality
  • 50% sharper screen – 243 versus 162 pixels per inch (PPI)
  • Provides 20% higher max. screen brightness: 600 vs 500 nits
Advantages of the Lenovo ThinkPad X1 Carbon Gen 13 Aura Edition (14ʺ Intel)
  • Includes an old-school USB-A port
  • Easier to carry: weighs 240 grams less (around 0.53 lbs)

Tests and Specifications

Comparison table of test results and technical specs

Case

Weight 1.22 kg (2.69 lbs) 0.98 kg (2.16 lbs)
Dimensions 315.09 x 209.56 x 15.5-15.95 mm
12.41 x 8.25 x 0.61-0.63 inches
312.8 x 214.75 x 14.37-17.95 mm
12.31 x 8.45 x 0.57-0.71 inches
Area 660 cm2 (102.4 inches2) 672 cm2 (104 inches2)
Screen-to-body ratio ~86.1% ~84.6%
Side bezels 6.8 mm 5.7 mm
Colors Green Black
Material - Top: Carbon fiber
Middle: Aluminum
Bottom: Aluminum
Transformer Yes No
Opening angle 360° 180°
Size comparison
Cooling solution
Cooling system Active Active
Vapor chamber No No
Liquid metal No No
Number of fans 1 2
Noise level (max. load) - 54.9 dB

Display

Size 14 inches 14 inches
Type OLED IPS LCD
Refresh rate 120 Hz 60 Hz
Adaptive refresh rate Yes (48-120 Hz) No
PPI 243 ppi 162 ppi
Aspect ratio 16:10 16:10
Resolution 2880 x 1800 pixels 1920 x 1200 pixels
HDR support Yes, Dolby Vision No
Sync technology No No
Touchscreen Yes No
Coating Glossy (Antireflective) Matte
Ambient light sensor Yes Yes
Display tests
Contrast 1000000:1 1000:1
sRGB color space - 100%
DCI-P3 color gamut 100% -
Response time 1 ms -

Battery

Capacity
Battery type Li-Po Li-Po
Replaceable No No
Fast charging Yes Yes
Charging via USB (Power Delivery) Yes Yes
Charging port position Left, Right Left
Charge power 65 W 65 W
Weight of AC adapter - 263 grams

CPU

CPU name
Base frequency 2.0 GHz 1.5 GHz
Turbo frequency 5.1 GHz 4.8 GHz
Cores 16 (6P + 10E) 12 (2P + 10E)
Threads 16 14
L3 Cache 24 MB 12 MB
Integrated GPU Arc Graphics 140T Arc Graphics (4-Cores)
Fabrication process 3 nm 3 nm

Benchmarks

Graphics Card

GPU name
TGP 35 W 14 W
Type Integrated Integrated
Fabrication process 5 nm 5 nm
GPU base clock 300 MHz 300 MHz
GPU boost clock 2250 MHz 2000 MHz
FLOPS 4.6 TFLOPS 2 TFLOPS
Memory size System Shared System Shared
Memory type LPDDR5X LPDDR5X
Memory speed 8.53 Gbps 8.53 Gbps
Shading units (cores) 1024 512
Texture mapping units (TMUs) 64 32
Raster operations pipelines (ROPs) 32 16
GPU performance 4.6 TFLOPS 2 TFLOPS

GPU Benchmarks

Blender GPU 716 -
Solar Bay 13095 -
Expected FPS based on average performance across 9 popular games. Details

RAM

RAM size
Channels 2x8 GB 2x8 GB
Clock 8533 MHz 8533 MHz
Type LPDDR5X LPDDR5X
Upgradable No No

Storage

Storage size
Bus PCI-E Gen 4.0 (4x) PCI-E Gen 5.0 (4x)
Storage type SSD (M2) SSD (M2)
Channels 1x512 GB 1x256 GB
Upgradable Yes Yes
Total slots 1 1
NVMe Yes Yes

Sound

Audio chip - Realtek ALC713, Realtek ALC3306
Speakers 4.0 2.2 (2 tweeters and 2 woofers)
Power 4x2W 4x2W
Dolby Atmos Yes Yes
Loudness - ~81 dB
Microphones 2 4

Connectivity

Wi-Fi standard v7 v7
Bluetooth v5.4 v5.4
Fingerprint No Yes
Infrared sensor Yes Yes
Optical drive No No
Webcam Above the display Above the display
Webcam resolution 2560 x 1440 1920 x 1080
Ports
USB-A No 2x USB 3.2
USB Type-C 3x USB 4.0 2x USB 4.0
Thunderbolt Thunderbolt 4 Thunderbolt 4
HDMI No 1x HDMI 2.1
DisplayPort No No
VGA No No
Audio jack (3.5 mm) Yes Yes
Ethernet (RJ45) No No
SD card reader No No
Proprietary charging port No No

Input

Keyboard
Keyboard type Island Island
Numpad No No
Backlight - Yes
Key travel 1.5 mm 1.5 mm
Touchpad
Size - 12.0 x 7.0 cm
Surface - Glass
Windows Precision - Yes
Further details
Notes on Yoga Book 9i 14" (Gen 10, 2025):
    - Has a POLED screen.
Notes on ThinkPad X1 Carbon Gen 13 Aura Edition (14ʺ Intel):
    - One model has a standard trackpad weighing 986g, while the Haptic Touchpad version weighs 996g. The trackpad sizes are 12.0 × 5.62 mm and 12.0 × 70.5 mm, respectively.
*Disclaimer! Ports, speakers, display, and other specifications can vary depending on the laptop's specific configuration or region.

Cast your vote

So, which laptop would you choose?
3 (75%)
1 (25%)
Total votes: 4

Comments

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