Compare Dell Precision 7760 vs Dell Precision 5550 vs Lenovo ThinkPad P15
Variants
4K
FHD
FHD+
4K
FHD
OLED
UHD IPS
Connectivity
Ports
2x Thunderbolt 4 + 3x USB 3.2 Gen1 + 1x HDMI 2.1 + 1x Mini DisplayPort 1.4 + 1x Audio combo + 1x RJ45 + 1x SD card + 1x Smart card reader
3x Thunderbolt 3 + 1x Audio jack + 1x SD card
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, no Bluetooth or WiFi 6E + Bluetooth 5.2 + 5G WWAN
WiFi 6, Bluetooth 5.1
WiFi 6, Bluetooth 5.1, Fibocom L860-GL CAT16 WWAN optional
Construction
Battery | Capacity
68 or 95 Wh
56 or 86 Wh
94 Wh
Camera | Front
HD camera, optional IR with proximity sensor
IR HD fixed focus camera
720p HD Camera with ThinkShutter, optional Hybrid IR & 720p HD Camera with ThinkShutter
Material
Aluminum exterior shell
Microphone
Omni-directional
Dual far-field mic
Speakers
2x 2W stereo speakers
Stereo woofer 2.5 W x 2 and stereo tweeter 1.5 W x 2
2x 2W stereo speakers, Dolby Atmos certified
Dimensions
Size | Depth
263.6 mm / 10.38"
230.30 mm
252.3 mm / 9.93 inch
Size | Height
25.98 ~ 28.60 mm / 1.02" ~ 1.13"
11.65 mm
31.45 mm / 1.24 inch
Size | Width
400 mm / 15.75"
344.4 mm
375.4 mm / 14.78 inch
Weight
3.01 kg / 6.65 lbs
1.84 kg
From 2.74 kg / 6.05 lbs
Display
Aspect Ratio
16:9
16:10
16:9
Display Diagonal
17.3 inch
17 inch
15.6 inch
Display Type
IPS, anti-glare
Gamut
100% sRGB
Refresh Rate
60 Hz
Resolution
FHD (1920x1080) or 4K UHD (3840x2160)
FHD (1920x1080) or 4K UHD (3840x2160)
Function
Fast Charging
Yes
Graphics
Intel UHD or NVIDIA T1200 4GB, A3000 6GB, A4000 8GB, or A5000 16GB GDDR6
Intel UHD Graphics 630, NVIDIA Quadro T1000, or Quadro T2000
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
Optional
White
Operating System
Windows 10, Windows 11, or Ubuntu Linux 20.04
Windows 10 or Ubuntu Linux 18.04
Windows 10
Processor
11th-gen Intel Core i5-11500H, i7-11800H, i7-11850H, or i9-11950H or Xeon W-11855M or W-11955M Tiger Lake
10th-gen Intel Core i5, i7, i9 H-series or Xeon W-series
Up to Intel Xeon W-10885M or 10th-gen Intel Core i9-10980HK
Security
DTPM 2.0, Touch Fingerprint Reader, ThinkShutter, Windows Hello
Touch Screen
4K panel only
OLED display only
Performance
Battery Life
Up to 16.4 hours
Durability
MIL-STD-810G
Key Travel
1.65 mm
Memory | Capacity
Up to 128GB, 4x SO-DIMMs
2x SoDIMM up to 64GB (non-ECC) or 32GB (ECC)
Up to 128 GB (4x DIMMs)
Memory | Type
DDR4 3200MHz non-ECC or ECC, or DDR4 3466MHz non-ECC
DDR4 2933MHz non-ECC or DDR4 2666MHz ECC
DDR4 2933 MHz, optional ECC support
Power Supply
170 or 230 W
Storage
Up to 4TB PCIe 4 x4 NVMe SSD
M.2 PCIe NVMe up to 1TB, Self encrypting SSD available
Up to 4TB M.2 NVMe PCIe SSD (2x), RAID 0/1
Production
Availability
2021-06
2020-07
Debut
2021-05
2020-05
2020-06-17
Made In
China
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