Lenovo
Lenovo ThinkPad X1 Carbon Gen 12 14" OLED · Ultra 7 155H
Laptop
0100
80
✦
▋
Design
Type
productivity
Weight
1120 g
Uses a fanless design
✖ No
Has a backlit keyboard
✔ Yes
Volume
1004.9200480000001 cm³
Width
312.8 mm
Display
Screen size
14 "
Resolution
2880 x 1800 px
Pixel density
242.59 ppi
Display type
oled amoled
Has a touch screen
✖ No
Brightness (typical)
400 nits
Performance
RAM
32 GB
RAM speed
6400 MHz
Uses flash storage
✔ Yes
Internal storage
1024 GB
CPU speed
6 x 1.4 & 8 x 0.9 GHz
CPU threads
22 threads
Benchmarks
PassMark result
24673
PassMark result (single)
3438
PassMark result (overclocked)
24674
Connectivity
USB 3.2 Gen 2 ports (USB-C)
0
USB 3.2 Gen 2 ports (USB-A)
0
USB 4 20Gbps ports
0
USB 4 40Gbps ports
2
Thunderbolt 4 ports
2
USB 3.2 Gen 1 ports (USB-C)
0
Battery
Battery size
57 Wh
Has sleep-and-charge USB ports
✖ No
Has a MagSafe power adapter
✖ No
Features
Release date
20240306
Has stereo speakers
✔ Yes
Has a socket for a 3.5 mm audio jack
✔ Yes
Supports ray tracing
✖ No
Supports DLSS
✖ No
Has Dolby Atmos
✔ Yes
Miscellaneous
Clock multiplier
38
Shading units
1024
Render output units (ROPs)
32
Texture mapping units (TMUs)
64
GPU name
Arc Xe-LPG 128EU
CPU socket
bga 2049