Compare Dell Precision 7740 vs Dell Precision 5560 vs MSI WF66 11UX
Variants
IPS
IPS IGZO
TN
WQUXGA
WUXGA
4K
WF66 11UI
WF66 11UJ
Connectivity
Ports
4x USB 3.1 Gen1 + 2x Thunderbolt 3 + 1x SD + 1x mini-DisplayPort 1.4 + 1x HDMI 2.0 + 1x RJ45 + 1x Headphone + 1x Smart card reader
2x Thunderbolt 4 + 1x USB-C 3.2 Gen2 + 1x Audio combo + 1x SD 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 5 or WiFi 6 + Bluetooth 4.2 or Bluetooth 5.0
WiFi 6 + Bluetooth 5.2
WiFi 6 + Bluetooth 5.2
Construction
Battery | Capacity
64 Wh or 97 Wh
56 or 86 Wh
53.5 Wh
Camera | Front
Optional HD or IR camera
HD camera
IR HD type (720p @ 30fps)
Colors
Black
Material
Aluminum or carbon fiber display cover
Aluminum exterior shell
Microphone
Dual integrated high quality speakers and optional dual integrated noise cancelling
Dual-array microphones
Speakers
2x 1.5W tweeters + 2x 2.5W woofers
Stereo Speakers
Dimensions
Size | Depth
273.7 mm / 10.7 inch
230.30 mm / 9.07"
259 mm
Size | Height
25.3 mm / 0.99 inch
18.54 mm / 0.73"
24.9 mm
Size | Width
414.2 mm / 16.3 inch
344.40 mm / 13.56"
359 mm
Weight
3.08 kg / 6.79 lbs
1.84 ~ 2.04 kg / 4.06 ~ 4.50 lbs
2.25 kg
Display
Aspect Ratio
16:10
Display Diagonal
17.3 inch
15.6 inch
15.6 inch
Display Type
TN, IPS, or IGZO
IPS
Refresh Rate
60 Hz
60 or 144 Hz
Resolution
WUXGA / FHD+ (1920x1200) or WQUXGA / 4K+ (3840x2400)
FHD (1920x1080)
Function
Audio
MaxxAudio Pro by Waves
Chipset
Intel Mobile CM246
Intel HM570
Graphics
Intel UHD Graphics 630 or P630 or AMD Radeon Pro WX 3200 4GB GDDR5 or WX 7130 8GB GDDR5, or NVIDIA Quadro RTX 3000 6GB GDDR6, RTX 4000 8GB GDDR6, or RTX 5000 16GB GDDR6
Intel UHD or NVIDIA T1200 4GB or RTX A2000 4GB GDDR6
Keyboard Backlight
Yes
Yes
White
Operating System
Windows 10, Ubuntu 18.04 LTS, or RedHat 7.5
Windows 10, Windows 11, or Ubuntu Linux 20.04
Windows 10
Processor
Intel Core i5-9400H, i7-9750H, i7-9850H, i9-9880H, or i9-9880HK or Intel Xeon E-2276M or E-2286M
11th-gen Intel Core i5-11500H, i7-11800H, i7-11850H, or i9-11950H or Xeon 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
WQUXGA / 4K+ display
Performance
Key Travel
1.65 mm
Memory | Capacity
Up to 128 GB DDR4 2666MHz, or Up to 64 GB DDR4 3200MHz
Up to 64GB, 2x SO-DIMMs
2x slots, Max 64GB
Memory | Type
DDR4 2666MHz ECC or Non-ECC, or DDR4 3200MHz Non-ECC
DDR4 3200MHz non-ECC or ECC
DDR4 3200 MHz
Power Supply
240 W
90 or 130 W USB-C
150 W adapter
Storage
Up to 1TB M.2 NVMe SSD + 2TB 2.5" HDD
Up to 2TB PCIe 4 x4 NVMe SSD
1x NVMe M.2 PCIe Gen3
Production
Availability
2021-06
Debut
Computex 2019
2021-05
2021-06 (Computex 2021)
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