Compare Dell Precision 5550 vs Dell Precision 7750 vs Lenovo ThinkPad P15s
Variants
FHD+
4K
FHD
4K UHD
FHD
UHD
Connectivity
Ports
3x Thunderbolt 3 + 1x Audio jack + 1x SD card
2x USB 3.2 Gen1 + 2x Thunderbolt 3 + HDMI 2.0 + Mini DisplayPort 1.4 + Audio jack + RJ45 + SD card
2x USB 3.2 Gen1 + 1x USB-C 3.2 Gen1 + 1x Thunderbolt 3 + Gigabit LAN + HDMI 2.0 + MicroSD + Headphone / mic combo + Smart card reader optional
Wireless Connectivity
WiFi 6, Bluetooth 5.1
WiFi 6 + Bluetooth + optional 4G LTE WWAN
WiFi 6, Bluetooth 5.1, Fibocom L850-GL CAT9 WWAN optional
Construction
Battery | Capacity
56 or 86 Wh
68 or 95 Wh
57 Wh
Camera | Front
IR HD fixed focus camera
HD IR
720p HD Camera with ThinkShutter, optional Hybrid IR & 720p HD Camera with ThinkShutter
Speakers
Stereo woofer 2.5 W x 2 and stereo tweeter 1.5 W x 2
2W Stereo speaker
2x 2W stereo speakers, Dolby Atmos certified
Dimensions
Size | Depth
230.30 mm
263.6 mm
248 mm / 9.76 inch
Size | Height
11.65 mm
28.9 mm
19.1 mm / 0.75 inch
Size | Width
344.4 mm
400 mm
365.8 mm / 14.4 inch
Weight
1.84 kg
3.01 kg
From 1.75 kg / 3.87 lbs
Display
Aspect Ratio
16:10
16:9
16:9
Brightness
220 or 500 nits
Display Diagonal
17 inch
17.3 inch
15.6 inch
Display Type
IPS, anti-glare
IPS matte
Gamut
100% sRGB
Refresh Rate
60 Hz
60 Hz
Resolution
4K UHD (3840x2160) or FHD (1920x1080)
FHD (1920x1080) or 4K UHD (3840x2160)
Function
Fast Charging
Up to 80% on a single one-hour charge
Graphics
Intel UHD Graphics 630, NVIDIA Quadro T1000, or Quadro T2000
Intel UHD or NVIDIA Quadro T1000 4GB GDDR6, RTX 3000 6GB GDDR6, RTX 4000 8GB GDDR6, or RTX 5000 16GB GDDR6
NVIDIA Quadro P520 2 GB GDDR5
HDR
HDR400 (4K UHD only)
Keyboard Backlight
White
Operating System
Windows 10 or Ubuntu Linux 18.04
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 Core i5-10400H, i7-10750H, i7-10850H, i7-10875H, or i9-10885H or Xeon W-10855M or W-10885M
10th-gen Intel Core i5-10210U, i5-10310U, i7-10510U, or i7-10610U
Security
DTPM 2.0, ThinkShutter, optional Windows Hello, optional touch fingerprint reader
Touch Screen
4K panel only
Optional in FHD
Performance
Battery Life
Up to 16.5 hours
Key Travel
1.65 mm
Memory | Capacity
2x SoDIMM up to 64GB (non-ECC) or 32GB (ECC)
Up to 128GB DDR4-2933 non-ECC or ECC, or up to 64GB DDR4-3200
Up to 48 GB (16 GB soldered + 1x DIMM)
Memory | Type
DDR4 2933MHz non-ECC or DDR4 2666MHz ECC
DDR4 2933MHz non-ECC or ECC, or DDR4 3200MHz
DDR4 2677MHz
Power Supply
65 W
Storage
M.2 PCIe NVMe up to 1TB, Self encrypting SSD available
4x M.2 PCIe NVMe up to 2TB w/ optional Opal 2.0 encryption
Up to 2 TB PCIe NVMe SSD
Production
Availability
2020-06-06
2020
Debut
2020-05
2020-05-19
Made In
China
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