Compare Dell Inspiron 16 Plus vs Alienware x15 vs Dell G7 7700
Variants
FHD 165Hz
QHD
FHD 360Hz
Connectivity
Ports
2x USB 3.2 Gen1 + 1x Thunderbolt 4 + 1x HDMI 2.0 + 1x Audio combo + 1x SD
1x USB 3.2 Gen1 + 1x USB 3.2 Gen2 + 1x Thunderbolt 4 + 1x HDMI 2.1 + 1x RJ45 + 1x Audio combo + 1x MicroSD
3x USB 3.2 Gen1 + 1x Thunderbolt 3 + 1x MiniDP + 1x RJ-45 Killer Networks E2500V2 + 1x Audio combo + 1x HDMI 2.0 + 1x SD card
Wireless Connectivity
Intel WiFi 6, Bluetooth
WiFi 6E + Bluetooth 5.2
Killer WiFi 6 AX1650 2x2, Bluetooth 5.1
Construction
Battery | Capacity
56 Wh
97 Wh
Camera | Front
720p at 30 fps HD camera
720p HD
720p at 30 fps HD camera
Colors
Mist Blue
Lunar Light
Mineral Black
Form Factor
Clamshell laptop computer
Clamshell laptop computer
Material
Aluminum
Magnesium Alloy exterior shell and copper alloy thermal components
Aluminum and plastic
Microphone
Dual-array microphones
Dual-array microphones
Dual-array microphones
Speakers
Stereo speakers, 2x 2W
Stereo speakers, 8W in total
Stereo speakers, 2W x 2 = 4W
Dimensions
Size | Depth
247.5 mm / 9.74"
277.25 mm / 10.915"
11.42 "(290 mm)
Size | Height
16.8 mm / 0.66"
0.90 " (22.90 mm)
Size | Width
355.28 mm / 13.99"
359.7 mm / 14.16"
15.68 " (398.20 mm)
Weight
Under 2.011 kg / 4.43 lbs
3.02 kg / 6.65 lbs ~ 3.2 kg / 7.05 lbs
6.28-7.25 lbs (2.85-3.29 kg)
Display
Aspect Ratio
16:10
16:9
16:9
Brightness
300 nits
300 nits
Display Diagonal
16 inch
15.6 inch
17.3"
Display Type
IPS AG
IPS
IPS, matte with Eyesafe technology
Gamut
100% sRGB
Refresh Rate
144 or 300 Hz
Resolution
3K (3072 x 1920)
FHD (1920x1080) or QHD (2560x1440)
FHD (1920 x 1080)
Response Time
9 ms
Function
Audio
Realtek ALC3281
Realtek ALC3281
Graphics
Intel UHD graphics or NVIDIA GeForce RTX 3050 4GB GDDR6
NVIDIA GeForce RTX 3060 6GB GDDR6 or RTX 3070 8GB GDDR6
NVIDIA GeForce GTX 1660 Ti 6GB, RTX 2060 6GB, or RTX 2070 8GB w/ Max-Q
Keyboard Backlight
Yes
per-key AlienFX RGB lighting
4-Zone RGB Backlit Keyboard
Operating System
Windows 10 Home
Windows 10
Windows 10
Processor
Intel Core i5-11400H or i7-11800H Tiger Lake
Intel Core i7-11800H or i9-11900H Tiger Lake
Intel Core i7-10750H or i9-10885H
RGB Lighting
AlienFX lighting programmable with up to 16.8 million distinct colors
12-zone chassis RGB lighting
Variable Framerate
NVIDIA G-SYNC available for 240Hz QHD & 360Hz FHD panels
Performance
Memory | Capacity
8 or 16 GB
16 or 32 GB
8, 16, or 32 GB
Memory | Type
DDR4 3200MHz
DDR4 3200MHz
DDR4 2933MHz
Storage
256 or 512 GB M.2 PCIe NVMe SSD
Up to 4TB (2x 2TB) PCIe NVMe SSD, RAID supported
Up to 1TB M.2 PCIe SSD
Production
Debut
2021-09
2021-06
2020
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