Compare Dell Precision 5550 vs Lenovo ThinkPad T15g
Variants
FHD+
4K
FHD IPS
OLED
4K IPS
Connectivity
Ports
3x Thunderbolt 3 + 1x Audio jack + 1x SD card
2x USB 3.2 Gen1 + 2x Thunderbolt 3 + 1x USB-C 3.2 Gen1 + SD + combo + HDMI 2.0 + RJ45
Wireless Connectivity
WiFi 6, Bluetooth 5.1
WiFi 6, Bluetooth 5.1, optional WWAN (CAT16)
Construction
Battery | Capacity
56 or 86 Wh
94 Wh
Camera | Front
IR HD fixed focus camera
HD w/ ThinkShutter, Hybrid IR camera optional
Colors
Black
Microphone
Dual far-field microphones
Speakers
Stereo woofer 2.5 W x 2 and stereo tweeter 1.5 W x 2
2x 2W
Dimensions
Size | Depth
230.30 mm
252.3 mm / 9.93 inch
Size | Height
11.65 mm
31.45 mm / 1.24 inch
Size | Width
344.4 mm
375.4 mm / 14.78 inch
Weight
1.84 kg
2.74 kg / 6.05 lbs
Display
Aspect Ratio
16:10
Display Diagonal
17 inch
15.6 inch
Gamut
100% sRGB
Refresh Rate
60 Hz
Function
Audio
Dolby Atmos Speaker System
Fast Charging
Yes
Graphics
Intel UHD Graphics 630, NVIDIA Quadro T1000, or Quadro T2000
NVIDIA GeForce RTX 2070 Super Max-Q 8GB or RTX 2080 Super Max-Q 8GB
HDR
Dolby Vision, HDR 400 available on UHD and FHD
Keyboard Backlight
White
Operating System
Windows 10 or Ubuntu Linux 18.04
Windows 10
Processor
10th-gen Intel Core i5, i7, i9 H-series or Xeon W-series
10th-gen Intel Xeon W-10885M or i9-10980HK
Security
Discrete Trusted Platform Module (dTPM) 2.0, Touch fingerprint reader
Touch Screen
4K panel only
Available with OLED
Performance
Battery Life
16.4 hours
Memory | Capacity
2x SoDIMM up to 64GB (non-ECC) or 32GB (ECC)
Up to 128GB
Memory | Type
DDR4 2933MHz non-ECC or DDR4 2666MHz ECC
DDR4 2933MHz, ECC available with Xeon processor
Power Supply
230 W slim adapter
Storage
M.2 PCIe NVMe up to 1TB, Self encrypting SSD available
Up to 4TB M.2 NVMe PCIe SSD
Production
Availability
2020
Debut
2020-05
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