Compare Dell Precision 3561 vs Gigabyte U4 vs ASUS ExpertBook P2
Variants
4K
FHD
HD
TN
IPS
Connectivity
Ports
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 3.2 Gen2 + 1x USB 3.2 Gen1 + 1x HDMI 2.0 + 1x microSD + 1x Audio combo
1x USB-C 3.2 Gen1 + 2x USB 3.2 Gen1 + 1x USB 2.0 + 1x microSD + 1x VGA + 1x RJ45 + 1x HDMI + 1x Audio jack
Wireless Connectivity
WiFi 5 + Bluetooth 4.2, WiFi 6 only, WiFi 6 + Bluetooth 5.2, WiFi 6E only, or WiFi 6E + Bluetooth 5.2
WiFi 6 + Bluetooth 5.2
Up to WiFi 6 (802.11ax), Bluetooth 5.0
Construction
Battery | Capacity
64 or 97 Wh
36 Wh
48 Wh, 3-cell lithium-polymer battery
Camera | Front
HD, HD IR, or FHD IR with proximity sensor
HD camera
720p HD Camera
Colors
Pure White, Rose Pink, Carbon Grey
Star Black
Material
Aluminum exterior shell
Durable aluminum-alloy lid, steel chassis bracing and E-A-R HDD protection
Microphone
Omni-directional
Dual-array microphone
Array microphone with Cortana support
Speakers
2x 2W stereo speakers with Waves MaxxAudio Pro
2x 1.5W stereo speakers
Stereo 2 W Speakers
Dimensions
Bezels
83% screen-to-body ratio
7.15 mm thin bezel with 76% screen to body ratio
Size | Depth
242 mm / 9.53"
216.8 mm / 8.54"
23.29 cm
Size | Height
25.00 ~ 27.36 mm / 0.98" ~ 1.08"
14.9-17.2 mm / 0.59-0.68"
1.99 cm
Size | Width
360 mm / 14.17"
322 mm / 12.68"
32.53 cm
Weight
2.45 kg / 5.42 lbs
990 g / 2.9 lbs
1.55 kg (3.42 lbs)
Display
Aspect Ratio
16:9
16:9
Display Diagonal
15.6 inch
14 inch
14.0"
Display Type
IPS, anti-glare
TN or IPS anti-glare
Gamut
100% sRGB
45% NTSC
Refresh Rate
60 Hz
Resolution
HD (1366x768), FHD (1920x1080), or 4K UHD (3840x2160)
FHD (1920x1080)
HD (1366x768) or FHD (1920 x 1080)
Function
Audio
DTS:X Ultra
SonicMaster
Fast Charging
30 minutes to 45%
Graphics
Intel UHD or NVIDIA T600 4GB or T1200 4GB GDDR^
Intel Iris Xe Graphics
Intel UHD Graphics
Keyboard Backlight
Optional
White
Yes
Operating System
Windows 10, Windows 11, or Ubuntu Linux 20.04
Windows 10
Windows 10 Pro
Processor
11th-gen Intel Core i5-11400H, i5-11500H, i7-11800H, i7-11850H, or i9-11950H or Xeon W-11855M Tiger Lake
11th-gen Intel Core i7-1195G7 Tiger Lake
Intel Core i5 or i7 vPro processor
SIM
Optional 4G LTE micro SIM
Security
Firmware-based TPM, supports Intel® Platform Trust Technology (Intel® PTT)
Fingerprint sensor with Windows Hello support, Trusted Platform Module 2.0, Webcam shield
Weather Resistance
U.S. MIL-STD 810G
Performance
Battery Life
Up to 8 hours
Up to 13 h
Durability
MIL-STD-810G
Key Travel
1.3 mm
1.5 mm
Memory | Capacity
Up to 64GB, 2x SO-DIMMs
Up to 16 GB (1x SO-DIMM)
Up to 16 GB
Memory | Type
DDR4 3200MHz non-ECC or ECC
DDR4 3200MHz
DDR4 2666MHz
Power Supply
65 W
Storage
Up to 2TB PCIe 4 x4 NVMe SSD + 2TB 2.5" SATA HDD
2x M.2 SSD NVMe PCIe Gen4
Up to 2 TB HDD with up to 1 TB PCIe SSD
Production
Availability
2021-06
Debut
2021-05
2021-09-17
2020-10-26
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