When you compare the Lenovo ThinkPad X1 Carbon to the Lenovo ThinkPad T430s you can see which Laptop is better. Let's take a look of the comparison, and see which model of Laptop out ontop.
| Lenovo ThinkPad X1 Carbon | Lenovo ThinkPad T430s | |
|---|---|---|
| Design | ||
| Brand | Lenovo | Lenovo | 
| Family | ThinkPad | ThinkPad | 
| Series | ThinkPad X | ThinkPad T | 
| Manufacturer ID | 20QDS0EQ00 | N1RLNSP | 
| Operating System | Windows 10 Pro | Windows 7 Professional | 
| Dimensions | 14.9 x 217.1 x 323.5 mm | 26 x 230.1 x 343 mm | 
| Weight | 1.09 kg | 1.79 kg | 
| Performance | ||
| Processor | 8th gen Intel Core i7 i7-8565U | 3rd gen Intel Core i7 i7-3520M | 
| Processor Cores | 1.8 to 4.6 GHz 4 Core | 2.9 to 3.6 GHz 2 Core | 
| L3 Cache | 8 MB | 4 MB | 
| Graphics Card Type | Integrated | |
| Graphics Card | Intel UHD Graphics 620 | Intel HD Graphics 4000 | 
| Memory Type | 2133 MHz LPDDR3-SDRAM | 1600 MHz DDR3-SDRAM | 
| Display | ||
| Panel Type | IPS | |
| Screen Size | 14" | 14" | 
| Screen Resolution | 1920 x 1080 | 1600 x 900 | 
| TouchScreen? | Capacitive | No | 
| Storage | ||
| SSD Slots | 1 | 1 | 
| Storage Installed | 256 GB | 240 GB | 
| Battery | ||
| Battery Chemistry | Lithium-Ion (Li-Ion) | Lithium-Ion (Li-Ion) | 
| Battery Capacity | 51 Wh | |
| Est. Battery Life | 18.3 Hours | 9.7 Hours | 
| Ports & Peripherals | ||
| Optical Drive? | DVD±RW | |
| Build in Speakers | Dolby Home Theater | |
| Built in Mic | Yes | Yes | 
| Media / Memory Card Slot | MMC, SD, SDHC, SDXC | |
| Webcam | Yes | Yes | 
| Pointing Device | ThinkPad UltraNav | ThinkPad UltraNav | 
| Connections | ||
| WIFI | Wi-Fi 5 (802.11ac) | |
| Bluetooth | 5.0 | 4.0 | 
| Power | ||
| AC Input Power | 100 - 240 V | |