Compare Dell Precision 5550 vs Dell Precision 7760 vs MSI WF66 11UX
Variants
FHD+
4K
4K
FHD
WF66 11UI
WF66 11UJ
Connectivity
Ports
3x Thunderbolt 3 + 1x Audio jack + 1x SD card
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
1x USB-C 3.2 Gen1 + 2x USB 3.2 Gen1 + 1x USB 2.0 + 1x HDMI + 1x RJ45 (1Gbps) + 1x Audio combo
Wireless Connectivity
WiFi 6, Bluetooth 5.1
WiFi 6, no Bluetooth or WiFi 6E + Bluetooth 5.2 + 5G WWAN
WiFi 6 + Bluetooth 5.2
Construction
Battery | Capacity
56 or 86 Wh
68 or 95 Wh
53.5 Wh
Camera | Front
IR HD fixed focus camera
HD camera, optional IR with proximity sensor
IR HD type (720p @ 30fps)
Colors
Black
Material
Aluminum exterior shell
Microphone
Omni-directional
Speakers
Stereo woofer 2.5 W x 2 and stereo tweeter 1.5 W x 2
2x 2W stereo speakers
Stereo Speakers
Dimensions
Size | Depth
230.30 mm
263.6 mm / 10.38"
259 mm
Size | Height
11.65 mm
25.98 ~ 28.60 mm / 1.02" ~ 1.13"
24.9 mm
Size | Width
344.4 mm
400 mm / 15.75"
359 mm
Weight
1.84 kg
3.01 kg / 6.65 lbs
2.25 kg
Display
Aspect Ratio
16:10
16:9
Display Diagonal
17 inch
17.3 inch
15.6 inch
Display Type
IPS, anti-glare
IPS
Gamut
100% sRGB
Refresh Rate
60 Hz
60 or 144 Hz
Resolution
FHD (1920x1080) or 4K UHD (3840x2160)
FHD (1920x1080)
Function
Chipset
Intel HM570
Graphics
Intel UHD Graphics 630, NVIDIA Quadro T1000, or Quadro T2000
Intel UHD or NVIDIA T1200 4GB, A3000 6GB, A4000 8GB, or A5000 16GB GDDR6
Keyboard Backlight
White
Optional
White
Operating System
Windows 10 or Ubuntu Linux 18.04
Windows 10, Windows 11, or Ubuntu Linux 20.04
Windows 10
Processor
10th-gen Intel Core i5, i7, i9 H-series or Xeon W-series
11th-gen Intel Core i5-11500H, i7-11800H, i7-11850H, or i9-11950H or Xeon W-11855M or W-11955M Tiger Lake
Up to 11th-gen Intel Core i7 Tiger Lake
Security
Discrete TPM 2.0 / Fingerprint with Windows Hello support, Bios & HDD Password support
Touch Screen
4K panel only
Performance
Key Travel
1.65 mm
Memory | Capacity
2x SoDIMM up to 64GB (non-ECC) or 32GB (ECC)
Up to 128GB, 4x SO-DIMMs
2x slots, Max 64GB
Memory | Type
DDR4 2933MHz non-ECC or DDR4 2666MHz ECC
DDR4 3200MHz non-ECC or ECC, or DDR4 3466MHz non-ECC
DDR4 3200 MHz
Power Supply
150 W adapter
Storage
M.2 PCIe NVMe up to 1TB, Self encrypting SSD available
Up to 4TB PCIe 4 x4 NVMe SSD
1x NVMe M.2 PCIe Gen3
Production
Availability
2021-06
Debut
2020-05
2021-05
2021-06 (Computex 2021)
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