Lenovo ThinkPad X1 Carbon Gen 13 vs Razer Blade 18 (2025)
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Key differences
- •Razer Blade 18 (2025) has higher CPU cores (24 vs 8)
- •Razer Blade 18 (2025) has higher Brightness (1200 nits vs 400 nits)
- •Lenovo ThinkPad X1 Carbon Gen 13 has lower Weight (1.1 kg vs 3.1 kg)
- •Razer Blade 18 (2025) has higher Refresh rate (300 Hz vs 120 Hz)
- •Razer Blade 18 (2025) has higher RAM (64 GB vs 32 GB)
Full spec comparison
Spec
Lenovo ThinkPad X1 Carbon Gen 13
Razer Blade 18 (2025)
Performance
ProcessorIntel Core Ultra Series 2Intel Core Ultra 9 275HX
CPU cores824▲
GraphicsIntel Arc GraphicsNVIDIA GeForce RTX 5090 Laptop
Graphics typeintegrateddedicated
RAM32 GB64 GB▲
RAM typeLPDDR5XDDR5
Storage1000 GB2000 GB▲
Storage typeNVMeSSD
Display
Screen size14 in18 in
Resolution2880×18002560×1600
Refresh rate120 Hz300 Hz▲
Panel typeOLEDmini-LED
Brightness400 nits1200 nits▲
Touchscreen—No
Battery & Build
Battery capacity—91.7 Wh
Rated battery life—4 hrs
Weight1.1 kg▲3.1 kg
Thickness—23 mm
Charger power—330 W
Connectivity
PortsTB4, HDMI, USB-AThunderbolt 4, HDMI 2.1, SD Express, Ethernet
Wi-FiWi-Fi 7Wi-Fi 7
Webcam—1080p IR