Compare Dell G15 5511 vs Dell G7 15 vs Alienware x17
Variants
RTX 3050
RTX 3050 Ti
RTX 3060
4K
FHD 165Hz
FHD 360Hz
Connectivity
Ports
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
2x USB 3.2 Gen1 + 1x USB 3.2 Gen2 + 1x Thunderbolt 4 + 1x HDMI 2.1 + 1x Mini DisplayPort 1.4 + 1x RJ45 + 1x Audio combo + 1x MicroSD
Wireless Connectivity
Intel WiFi 6, Bluetooth 5.1
Killer WiFi 6 AX1650 2x2, Bluetooth 5.1
WiFi 6E + Bluetooth 5.2
Construction
Battery | Capacity
56 Wh
86 Wh
Camera | Front
720p at 30 fps HD camera
720p at 30 fps HD camera
720p HD
Colors
Dark Shadow Grey, Specter Green with speckles, Phantom Grey with speckles
Mineral Black
Lunar Light
Form Factor
Clamshell laptop computer
Clamshell laptop computer
Material
Plastic, Speckle Resin, Aluminum
Aluminum and plastic
Magnesium Alloy exterior shell and copper alloy thermal components
Microphone
Dual-array microphones
Dual-array microphones
Dual-array microphones
Speakers
2x 2.5W stereo speakers
Stereo speakers, 2W x 2 = 4W
4 speakers, 8W in total
Switch Type
Optional CherryMX ultra-low profile mechanical keyboard
Dimensions
Size | Depth
10.74" (272.83mm)
10.54" (267.70 mm)
299.49 mm / 11.791"
Size | Height
0.98" (24.9mm)
0.80" (20.05 mm)
Size | Width
14.06" (357.26 mm)
14.06" (357.20 mm)
399.23 mm / 15.718"
Weight
5.84 lbs (2.65 kg)
4.98-5.64 lbs (2.26-2.56 kg)
3.02 kg / 6.65 lbs ~ 3.2 kg / 7.05 lbs
Display
Aspect Ratio
16:9
16:9
16:9
Brightness
250 nits
300 nits
Display Diagonal
15.6 inch
15.6"
17.3 inch
Display Type
IPS, matte
IPS, matte
IPS
Refresh Rate
120 Hz
144 or 300 Hz
Resolution
FHD (1920 x 1080)
FHD (1920 x 1080)
FHD (1920x1080) or 4K UHD (3840x2160)
Function
Audio
Realtek ALC3254
Realtek ALC3281
Realtek ALC3281
Graphics
NVIDIA GeForce RTX 3050 4GB, RTX 3050 Ti 4GB, or RTX 3060 6GB GDDR6
NVIDIA GeForce GTX 1660 Ti 6GB, RTX 2060 6GB, or RTX 2070 8GB w/ Max-Q
NVIDIA GeForce RTX 3060 6GB GDDR6, RTX 3070 8GB GDDR6, or RTX 3080 16GB GDDR6
Keyboard Backlight
RGB backlit
4-Zone RGB Backlit Keyboard
Per-key AlienFX RGB lighting
Operating System
Windows 10
Windows 10
Windows 10
Processor
11th-gen Intel Core i5-11400H or i7-11800H Tiger Lake
Intel Core i5-10300H, i7-10750H, or i9-10885H
Intel Core i7-11800H or i9-11980HK Tiger Lake
RGB Lighting
Yes
12-zone chassis RGB lighting
AlienFX lighting programmable with up to 16.8 million distinct colors
Variable Framerate
NVIDIA G-SYNC available for IPS 360Hz panel
Performance
Memory | Capacity
8 GB
8, 16, or 32 GB
16, 32, or 64 GB
Memory | Type
DDR4 2933MHz or 3200MHz
DDR4 2933MHz
DDR4 3200MHz or DDR4 XMP 3466MHz
Storage
Up to 512 GB M.2 PCIe SSD
Up to 1TB M.2 PCIe SSD
Up to 4TB (2x 2TB) PCIe NVMe SSD, RAID supported
Production
Debut
2021-08
2020
2021-06
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