Compare ThinkPad P1 G4 vs ThinkPad T15g GEN 2
Variants
WQUXGA
WQXGA
4K IPS
4K OLED
FHD
Connectivity
Ports
2x Thunderbolt 4 + 2x USB 3.2 Gen1 + 1x HDMI 2.1 + 1x SD + 1x Audio combo
2x USB 3.2 Gen1 + 2x Thunderbolt 4 + 1x USB-C 3.2 Gen1 + 1x HDMI 2.1/2.0 + 1x SD + 1x 3.5mm Audio combo + 1x RJ45 + 1x optional Smart card reader
Wireless Connectivity
WiFi 6E + Bluetooth 5.2 + optional Qualcomm Snapdragon X55 5G / Quectel EM05CEFC 4G LTE CAT4
WiFi 6E, Bluetooth 5.2, optional Quectel EM160R-GL 4G LTE CAT16 WWAN
Construction
Battery | Capacity
90 Wh
94 Wh
Camera | Front
FHD camera with webcam privacy shutter, optional FHD hybrid IR camera with webcam privacy shutter
720p HD camera with webcam privacy shutter, optional Hybrid IR camera for Windows Hello
Colors
Black, optional Carbon-Fiber Weave on top cover (4K models only)
Black
Microphone
Dual far-field mic
Dual far-field microphones
Speakers
2x 2W stereo speakers, Dolby Atmos certified
2x 2W, up-firing Dolby Atmos Speaker System
Dimensions
Size | Depth
253.8 mm / 9.99"
252.3 mm / 9.93 inch
Size | Height
17.7 mm / 0.70"
24.5-31.4 mm / 0.9-1.2 inch
Size | Width
359.5 mm / 14.13"
375.4 mm / 14.78 inch
Weight
From 1.8kg / 3.99lbs
2.87kg / 6.32lbs
Display
Aspect Ratio
16:10
Display Diagonal
16"
15.6 inch
Display Type
IPS matte or touch, low blue light
Resolution
WQXGA / QHD+ (2560x1600) or WQUXGA / UHD+ (3840x2400)
FHD (1920x1080) or 4K UHD (3840x2160)
Function
Audio
Dolby Atmos Speaker System
Fast Charging
Rapid Charge
Rapid Charge
Graphics
Integrated Intel UHD, NVIDIA T1200 4GB, RTX A2000 4GB, RTX A3000 6GB, RTX A4000 8GB, RTX A5000 16GB, GeForce RTX 3070, or GeForce RTX 3080
NVIDIA GeForce RTX 3070 8GB Max-Q or RTX 3080 16GB Max-Q
Keyboard Backlight
Yes
Yes
Operating System
Windows 10 or Red Hat Enterprise Linux
Windows 10
Processor
Up to Intel Xeon W-11855M or Core i9-11950H Tiger Lake
11th-gen Intel Xeon W-11955M or i9-11950H Tiger Lake
SIM
Optional 4G LTE or 5G
Optional Nano SIM 4G LTE
Security
DTPM 2.0, Touch Fingerprint Reader, Self-healing BIOS, Webcam privacy shutter, optional Windows Hello
Discrete Trusted Platform Module (dTPM) 2.0, Match-on-chip touch fingerprint reader, Self-healing BIOS, optional Windows Hello
Touch Screen
Available with OLED
Touchpad
Redesigned TouchPad (115mm x 61mm / 4.53" x 2.40")
Performance
Battery Life
Up to 10 hours
10.3 hours
Durability
MIL-STD-810G
Memory | Capacity
Up to 64 GB (2x DIMMs)
Up to 128GB (4x SO-DIMMs)
Memory | Type
DDR4 3200 MHz, ECC or non-ECC
DDR4 3200MHz, ECC available with Xeon processor
Power Supply
135, 170, or 230 W
230W slim adapter
Storage
Up to 4TB M.2 NVMe PCIe Gen4 SSD (2x), RAID 0/1
Up to 3 x 2TB M.2 NVMe PCIe Gen 4 SSD, RAID 0/1
Production
Accessory
Digitizer: Optional ThinkPad Pen Pro with Wacom AES 2.0 pen support
Digitizer: Optional ThinkPad Pen Pro with Wacom AES 2.0 pen support
Availability
2021-07
2021
Debut
2021-06-16
Made In
China
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