Compare ThinkPad X1 Carbon GEN 9 vs ThinkPad P1 Gen 3 vs Lenovo ThinkPad P15
Variants
4K
WUXGA Non-touch
WUXGA Touch
FHD
OLED
UHD IPS
UHD
FHD
OLED
UHD IPS
Connectivity
Ports
2x Thunderbolt 4 + 2x USB 3.2 + 1x HDMI 2.0 + 1x Audio combo
2x USB 3.2 Gen1 + 2x Thunderbolt 3 + HDMI 2.0 + SD + Headphone / mic combo
2x USB 3.2 Gen1 + 1x USB-C 3.2 Gen1 + 2x Thunderbolt 3 + Gigabit LAN + HDMI 2.0 + SD + Smart card reader optional
Wireless Connectivity
WiFi 6, Bluetooth 5.1, NFC, LTE 4G CAT4 / CAT12, 5G LTE CAT20 (optional)
WiFi 6, Bluetooth 5.1, Fibocom L860-GL CAT16 WWAN optional
WiFi 6, Bluetooth 5.1, Fibocom L860-GL CAT16 WWAN optional
Construction
Battery | Capacity
57 Wh
80 Wh
94 Wh
Camera | Front
HD RGB Camera with privacy shutter, HD RGB + IR camera with privacy shutter, or HPD with IR camera
720p HD Camera with ThinkShutter, optional Hybrid IR & 720p HD Camera with ThinkShutter
720p HD Camera with ThinkShutter, optional Hybrid IR & 720p HD Camera with ThinkShutter
Colors
Black, optional woven carbon fiber top cover
Form Factor
Clamshell laptop computer
Material
Carbon fiber
Microphone
4x 360-degree Microphones
Dual far-field mic
Dual far-field mic
Speakers
Stereo speakers
2x 2W stereo speakers, Dolby Atmos certified
2x 2W stereo speakers, Dolby Atmos certified
Dimensions
Size | Depth
221.6 mm / 8.72 inch
245.7 mm / 9.67 inch
252.3 mm / 9.93 inch
Size | Height
14.9 mm / 0.59 inch
18.4 mm / 0.72 inch
31.45 mm / 1.24 inch
Size | Width
314.5 mm / 12.38 inch
361.8 mm / 14.24 inch
375.4 mm / 14.78 inch
Weight
1133 g / 2.49 lbs
From 1.7 kg / 3.75 lbs
From 2.74 kg / 6.05 lbs
Display
Aspect Ratio
16:10
16:9
16:9
Display Diagonal
14"
15.6 inch
15.6 inch
Display Type
IPS anti-glare
Resolution
WUXGA / FHD+ (1920x1200) or 4K UHD+ (3840x2400)
FHD (1920x1080) or 4K UHD (3840x2160)
Function
Audio
Dolby Atmos
Digitizer
Optional ThinkPad Pen Pro with Wacom AES 2.0 Pen support
Fast Charging
Rapid Charge
Rapid Charge technology available with 135W / 170W AC
Yes
Graphics
Integrated Intel Iris Xe graphics
Integrated Intel UHD, NVIDIA Quadro T1000 Max-Q 4GB, or Quadro T2000 Max-Q 4GB
NVIDIA Quadro T1000 4GB, T2000 4GB, RTX 3000 6GB, RTX 4000 Max-Q 8GB, or RTX 5000 Max-Q 16GB
HDR
HDR 400 with Dolby Vision
Keyboard Backlight
Yes
Operating System
Windows 10
Windows 10
Windows 10
Processor
Up to 11th-gen Intel Core i7-1185G7 Tiger Lake
Intel Xeon W-10855M or Up to 10th-gen Intel Core i9-10885H
Up to Intel Xeon W-10885M or 10th-gen Intel Core i9-10980HK
SIM
Nano SIM for optional WWAN
Security
Power-on Touch Fingerprint Reader, Match on Chip Touch Fingerprint Reader, dTPM 2.0 chip, HPD sensor with IR Camera
DTPM 2.0, Touch Fingerprint Reader, ThinkShutter, optional Windows Hello
DTPM 2.0, Touch Fingerprint Reader, ThinkShutter, Windows Hello
Touch Screen
Optional in WUXGA
Optional in FHD
OLED display only
Performance
Battery Life
Up to 16.7 hours
Up to 15.9 hours
Up to 16.4 hours
Durability
MIL-SPEC 810G
MIL-STD-810G
MIL-STD-810G
Memory | Capacity
Up to 32 GB
Up to 64 GB
Up to 128 GB (4x DIMMs)
Memory | Type
LPDDR4x 4266MHz
DDR4 2933MHz, ECC available with Xeon processors
DDR4 2933 MHz, optional ECC support
Power Supply
Type-C 65W
135W or 170W AC slim adapter
170 or 230 W
Storage
Up to 2TB Gen 4 PCIe SSD
Up to 4TB M.2 NVMe PCIe SSD (2x), RAID 0/1
Up to 4TB M.2 NVMe PCIe SSD (2x), RAID 0/1
Production
Availability
2021-02
2020
2020-07
Debut
2021-01-11 (CES 2021)
2020-06-17
Made In
China
China
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