Compare Dell Precision 5550 vs Dell Precision 3561 vs MSI GS66 Stealth 11UX
Variants
FHD+
4K
4K
FHD
HD
QHD
4K
FHD
Connectivity
Ports
3x Thunderbolt 3 + 1x Audio jack + 1x SD card
2x Thunderbolt 4 + 2x USB 3.2 Gen1 + 1x HDMI 2.0 + 1x Audio combo + 1x RJ45 + 1x microSD card + 1x optional Smart card reader
1x Thunderbolt 4 + 1x USB-C 3.2 Gen2 + 3x USB 3.2 Gen2 + 1x RJ45 (2.5Gbps) + 1x HDMI + 1x SD + 1x Audio combo
Wireless Connectivity
WiFi 6, Bluetooth 5.1
WiFi 5 + Bluetooth 4.2, WiFi 6 only, WiFi 6 + Bluetooth 5.2, WiFi 6E only, or WiFi 6E + Bluetooth 5.2
WiFi 6E + Bluetooth 5.2
Construction
Battery | Capacity
56 or 86 Wh
64 or 97 Wh
99.9 Wh
Camera | Front
IR HD fixed focus camera
HD, HD IR, or FHD IR with proximity sensor
HD type (30fps@720p)
Colors
Core Black
Material
Aluminum exterior shell
Aluminum
Microphone
Omni-directional
Speakers
Stereo woofer 2.5 W x 2 and stereo tweeter 1.5 W x 2
2x 2W stereo speakers with Waves MaxxAudio Pro
2x 2W Duo Wave Speaker
Dimensions
Size | Depth
230.30 mm
242 mm / 9.53"
248 mm
Size | Height
11.65 mm
25.00 ~ 27.36 mm / 0.98" ~ 1.08"
18.3-19.8 mm
Size | Width
344.4 mm
360 mm / 14.17"
358.3 mm
Weight
1.84 kg
2.45 kg / 5.42 lbs
2.1 kg
Display
Aspect Ratio
16:10
16:9
16:9
Display Diagonal
17 inch
15.6 inch
15.6"
Display Type
IPS
Gamut
100% sRGB
Refresh Rate
60 Hz
60 Hz
Resolution
HD (1366x768), FHD (1920x1080), or 4K UHD (3840x2160)
FHD (1920x1080), QHD (2560x1440), or 4K UHD (3840x2160)
Function
Audio
Nahimic 3 Audio Enhance
Chipset
Intel HM570
Graphics
Intel UHD Graphics 630, NVIDIA Quadro T1000, or Quadro T2000
Intel UHD or NVIDIA T600 4GB or T1200 4GB GDDR^
NVIDIA GeForce RTX 3060 6GB GDDR6, RTX 3070 8GB GDDR6, RTX 3080 8GB GDDR6, or RTX 3080 16GB GDDR6
Keyboard Backlight
White
Optional
Per-Key RGB gaming keyboard by SteelSeries
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 i5-11400H, i5-11500H, i7-11800H, i7-11850H, or i9-11950H or Xeon W-11855M Tiger Lake
Up to 11th-gen Intel Core i9 Tiger Lake
RGB Lighting
Mystic Light
SIM
Optional 4G LTE micro SIM
Touch Screen
4K panel only
Performance
Durability
MIL-STD-810G military standard for reliability and durability
Key Travel
1.3 mm
1.5 mm
Memory | Capacity
2x SoDIMM up to 64GB (non-ECC) or 32GB (ECC)
Up to 64GB, 2x SO-DIMMs
2x SO-DIMMs, Max 64GB
Memory | Type
DDR4 2933MHz non-ECC or DDR4 2666MHz ECC
DDR4 3200MHz non-ECC or ECC
DDR4 3200 MHz
Power Supply
230 W Slim adapter
Storage
M.2 PCIe NVMe up to 1TB, Self encrypting SSD available
Up to 2TB PCIe 4 x4 NVMe SSD + 2TB 2.5" SATA HDD
1x M.2 NVMe PCIe Gen3 x4 + 1x M.2 NVMe PCIe Gen4 x4
Production
Availability
2021-06
Debut
2020-05
2021-05
2021-05
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