Lenovo ThinkPad X1 Carbon Gen 13 Aura Edition (14ʺ Intel) vs X1 Carbon Gen 12

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CPU
RAM
Storage

Review

Evaluation of Lenovo ThinkPad X1 Carbon Gen 13 Aura Edition (14ʺ Intel) and X1 Carbon Gen 12 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)

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Currency
VS
34.4
(Mediocre)
Value Index
15.7
(Bad)

Key Differences

What are the key differences between the notebooks
Advantages of the Lenovo ThinkPad X1 Carbon Gen 13 Aura Edition (14ʺ Intel)
  • Slightly easier to carry: weighs 110 grams less (around 0.24 lbs)
Advantages of the Lenovo ThinkPad X1 Carbon Gen 12
  • Can run popular games at about 52-71% higher FPS
  • Around 32% better multi-core CPU performance in the Cinebench 2024 test
  • Display has support for touch input

Tests and Specifications

Comparison table of test results and technical specs

Case

Weight 0.98 kg (2.16 lbs) 1.09 kg (2.4 lbs)
Dimensions 312.8 x 214.75 x 14.37-17.95 mm
12.31 x 8.45 x 0.57-0.71 inches
312.8 x 214.75 x 14.96 mm
12.31 x 8.45 x 0.59 inches
Area 672 cm2 (104 inches2) 672 cm2 (104 inches2)
Screen-to-body ratio ~84.6% ~84.6%
Side bezels 5.7 mm 5.7 mm
Colors Black Black
Material Top: Carbon fiber
Middle: Aluminum
Bottom: Aluminum
Top: Carbon fiber
Middle: Aluminum
Bottom: Aluminum
Transformer No No
Opening angle 180° 180°
Size comparison
Cooling solution
Cooling system Active Active
Vapor chamber No No
Liquid metal No No
Number of fans 2 2
Noise level (max. load) 54.9 dB 37.8 dB

Display

Size 14 inches 14 inches
Type IPS LCD IPS LCD
Refresh rate 60 Hz 60 Hz
Adaptive refresh rate No No
PPI 162 ppi 162 ppi
Aspect ratio 16:10 16:10
Resolution 1920 x 1200 pixels 1920 x 1200 pixels
HDR support No No
Sync technology No No
Touchscreen No Yes
Coating Matte Matte
Ambient light sensor Yes Yes
Display tests
Contrast 1000:1 -
sRGB color space 100% 100%

Battery

Capacity
Full charging time - 2:00 hr
Battery type Li-Po Li-Po
Replaceable No No
Fast charging Yes Yes
Charging via USB (Power Delivery) Yes Yes
Charging port position Left Left
Charge power 65 W 45 / 65 W
Weight of AC adapter 263 grams 252 grams

CPU

CPU name
Base frequency 1.5 GHz 1.2 GHz
Turbo frequency 4.8 GHz 4.5 GHz
Cores 12 (2P + 10E) 14 (4P + 10E)
Threads 14 18
L3 Cache 12 MB 18 MB
Integrated GPU Arc Graphics (4-Cores) Arc Graphics (7-Cores)
Fabrication process 3 nm 7 nm

Benchmarks

Graphics Card

GPU name
TGP 14 W 28 W
Type Integrated Integrated
Fabrication process 5 nm 5 nm
GPU base clock 300 MHz 300 MHz
GPU boost clock 2000 MHz 2200 MHz
FLOPS 2 TFLOPS 3.9 TFLOPS
Memory size System Shared System Shared
Memory type LPDDR5X LPDDR5X
Memory speed 8.53 Gbps 6.4 Gbps
Shading units (cores) 512 896
Texture mapping units (TMUs) 32 56
Raster operations pipelines (ROPs) 16 24
GPU performance 2 TFLOPS 3.9 TFLOPS
Expected FPS based on average performance across 9 popular games. Details

RAM

RAM size
Channels 2x8 GB 2x8 GB
Clock 8533 MHz 6400 MHz
Type LPDDR5X LPDDR5X
Upgradable No No

Storage

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

Sound

Audio chip Realtek ALC713, Realtek ALC3306 Realtek ALC3306
Speakers 2.2 (2 tweeters and 2 woofers) 2.2 (2 tweeters and 2 woofers)
Power 4x2W 2x2W
Dolby Atmos Yes Yes
Loudness ~81 dB ~86 dB
Microphones 4 4

Connectivity

Wi-Fi standard v7 v7
Bluetooth v5.4 v5.4
Fingerprint Yes Yes
Infrared sensor Yes Optional
Optical drive No No
Webcam Above the display Above the display
Webcam resolution 1920 x 1080 1920 x 1080
Ports
USB-A 2x USB 3.2 2x USB 3.2
USB Type-C 2x USB 4.0 2x USB 4.0
Thunderbolt Thunderbolt 4 Thunderbolt 4
HDMI 1x HDMI 2.1 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 Yes
Key travel 1.5 mm 1.5 mm
Touchpad
Size 12.0 x 7.0 cm 12.0 x 5.7 cm
Surface Glass Glass
Windows Precision Yes Yes
Further details
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?
4 (26.7%)
11 (73.3%)
Total votes: 15

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