Compare Alienware x15 vs Surface Laptop Studio vs Dell Inspiron 7306
Variants
FHD 165Hz
QHD
FHD 360Hz
i5
i7
Platinum Silver
Element Black
Connectivity
Ports
1x USB 3.2 Gen1 + 1x USB 3.2 Gen2 + 1x Thunderbolt 4 + 1x HDMI 2.1 + 1x RJ45 + 1x Audio combo + 1x MicroSD
2x Thunderbolt 4 + 1x 3.5mm Headphone jack + 1x Surface Connector
1x USB 3.2 Gen1 + 1x Thunderbolt 4 + 1x Audio combo + 1x HDMI 2.0 + 1x microSD
Wireless Connectivity
WiFi 6E + Bluetooth 5.2
WiFi 6 + Bluetooth 5.1
Intel WiFi 6, Bluetooth
Construction
Battery | Capacity
58 Wh
53 Wh
Camera | Front
720p HD
1080p FHD camera with Windows Hello
Colors
Lunar Light
Platinum
Platinum Silver or Element Black
Form Factor
2-in-1 convertible laptop
2-in-1 convertible laptop computer
Material
Magnesium Alloy exterior shell and copper alloy thermal components
Magnesium and Aluminum
Aluminum
Microphone
Dual-array microphones
Dual far-field Studio Mics
Dual-array microphones
Speakers
Stereo speakers, 8W in total
Quad Omnisonic speakers with Dolby Atmos
Stereo 2 W x 2 = 4 W
Dimensions
Size | Depth
277.25 mm / 10.915"
228.32 mm / 8.98"
Size | Height
18.94 mm / 0.746"
Size | Width
359.7 mm / 14.16"
323.28 mm / 12.72"
12.02" (305.19 mm)
Weight
3.02 kg / 6.65 lbs ~ 3.2 kg / 7.05 lbs
Display
Aspect Ratio
16:9
3:2
16:9
Brightness
300 nits
Contrast Ratio
1500:1
Display Diagonal
15.6 inch
14.4"
13.3"
Display Type
IPS
IPS
IPS
Gamut
100% sRGB
Pixel Density
201 ppi
Refresh Rate
120 Hz
Resolution
FHD (1920x1080) or QHD (2560x1440)
2400 x 1600
FHD (1920 x 1080)
Function
Audio
Realtek ALC3281
Waves MaxxAudio Pro
Fast Charging
0% up to 80% in 1 hour
Graphics
NVIDIA GeForce RTX 3060 6GB GDDR6 or RTX 3070 8GB GDDR6
Intel Iris Xe Graphics
HDR
Dolby Vision
Dolby Vision
Keyboard Backlight
per-key AlienFX RGB lighting
Yes
Yes
Operating System
Windows 10
Windows 11 Home
Windows 10
Processor
Intel Core i7-11800H or i9-11900H Tiger Lake
11th-gen Intel Core i5-11300H or i7-11370H
Intel Core i5-1135G7 or i7-1165G7
RGB Lighting
AlienFX lighting programmable with up to 16.8 million distinct colors
Security
Firmware TPM 2.0 chip, Windows Hello face sign-in
Fingerprint Reader integrated into power key, Windows Hello
Sensor
Ambient light sensor, Accelerometer, Gyroscope, Magnetometer
Touch Screen
10 point multi-touch
Touchpad
Precision trackpad: 115 x 76.66 mm, glass
Variable Framerate
NVIDIA G-SYNC available for 240Hz QHD & 360Hz FHD panels
Performance
Key Travel
1.3 mm
Memory | Capacity
16 or 32 GB
16 or 32 GB
8 or 16 GB
Memory | Type
DDR4 3200MHz
LPDDR4x
LPDDR4x 4267MHz
Storage
Up to 4TB (2x 2TB) PCIe NVMe SSD, RAID supported
Up to 2TB PCIe NVMe SSD
Up to 512GB M.2 PCIe SSD, optional Intel Optane Memory H10 32GB
Production
Accessory
Digitizer: Surface Slim Pen 2 with integrated storage for charging | Digital Dial: Surface Dial
Digitizer: PN350M, optional for Platinum Silver | Digitizer: PN771M, included for Element Black
Debut
2021-06
2021-09
2020
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