Site Title

Compare Dell Precision 5540 vs Dell Precision 5550

Variants

IPS
IPS IGZO
OLED
4K
FHD+

Connectivity

Ports
3x Thunderbolt 3 + 1x Audio jack + 1x SD card
Wireless Connectivity
WiFi 5 or WiFi 6 + Bluetooth 4.2 or Bluetooth 5.0
WiFi 6, Bluetooth 5.1

Construction

Battery | Capacity
56 Wh or 97 Wh
56 or 86 Wh
Camera | Front
IR HD fixed focus camera
Colors
Platinum Silver or Titan Gray
Material
Aluminum
Speakers
Stereo woofer 2.5 W x 2 and stereo tweeter 1.5 W x 2

Dimensions

Size | Depth
235.47 mm / 9.27 inch
230.30 mm
Size | Height
16.82 mm / 0.66 inch
11.65 mm
Size | Width
357.23 mm / 14.06 inch
344.4 mm
Weight
1.78 kg / 3.93 lbs
1.84 kg

Display

Aspect Ratio
16:10
Display Diagonal
15.6 in
17 inch
Display Type
IPS, IGZO touch, or anti-glare OLED
FHD+NT, Anti-glare4KIPS
Gamut
IPS IGZO100% Adobe RGBOLED100% DCI-P3
100% sRGB
Refresh Rate
60 Hz
Resolution
IPS IGZO4K UHD (3840x2160)OLED4K UHD (3840x2160)IPSFHD (1920x1080)
FHD+FHD+, 1920 x 12004K4K UHD+

Function

Chipset
Intel Mobile CM246
Graphics
NVIDIA Quadro T1000 4GB GDDR5 or T2000 4GB GDDR5
Intel UHD Graphics 630, NVIDIA Quadro T1000, or Quadro T2000
Keyboard Backlight
Yes
White
Operating System
Windows 10 or Ubuntu 18.04 LTS
Windows 10 or Ubuntu Linux 18.04
Processor
Intel Core i5-9400H, i7-9750H, i7-9850H, i9-9880H, or i9-9880HK or Intel Xeon E-2276M
10th-gen Intel Core i5, i7, i9 H-series or Xeon W-series
Touch Screen
4K IGZO only
4K panel only

Performance

Memory | Capacity
Up to 64 GB
2x SoDIMM up to 64GB (non-ECC) or 32GB (ECC)
Memory | Type
DDR4 2666MHz, Non-ECC
DDR4 2933MHz non-ECC or DDR4 2666MHz ECC
Power Supply
130 W
Storage
2x Up to 2TB M.2 NVMe SSD
M.2 PCIe NVMe up to 1TB, Self encrypting SSD available

Production

Debut
Computex 2019
2020-05
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