Compare Dell Latitude 15 9520 vs Surface Laptop Studio vs Dell Latitude 15 9520
Variants
2-in-1
Clamshell
i5
i7
2-in-1
Clamshell
Connectivity
Ports
2x Thunderbolt 4 + 1x USB 3.2 Gen1 + 1x HDMI 2.0 + 1x 3.5mm Audio combo + 1x micro SD + optional contacted smart card reader
2x Thunderbolt 4 + 1x 3.5mm Headphone jack + 1x Surface Connector
2x Thunderbolt 4 + 1x USB 3.2 Gen1 + 1x HDMI 2.0 + 1x 3.5mm Audio combo + 1x micro SD + optional contacted smart card reader
Wireless Connectivity
WiFi 6 + Bluetooth 5.1
WiFi 6 + Bluetooth 5.1
WiFi 6 + Bluetooth 5.1
Construction
Battery | Capacity
49 or 88 Wh
58 Wh
49 or 88 Wh
Camera | Front
HD IR camera + optional Proximity Sensor
1080p FHD camera with Windows Hello
HD IR camera + optional Proximity Sensor
Colors
Platinum
Form Factor
Clamshell or 2-in-1 convertible laptop
2-in-1 convertible laptop
Clamshell or 2-in-1 convertible laptop
Material
CNC machined aluminum chassis
Magnesium and Aluminum
CNC machined aluminum chassis
Microphone
4x Noise cancelling microphones
Dual far-field Studio Mics
4x Noise cancelling microphones
Speakers
2x Top firing premium speakers
Quad Omnisonic speakers with Dolby Atmos
2x Top firing premium speakers
Dimensions
Size | Depth
215.8 mm / 8.49"
228.32 mm / 8.98"
215.8 mm / 8.49"
Size | Height
18 mm / 0.71"
18.94 mm / 0.746"
18 mm / 0.71"
Size | Width
340.3 mm / 13.4"
323.28 mm / 12.72"
340.3 mm / 13.4"
Display
Aspect Ratio
16:9
3:2
16:9
Brightness
FHD: 400 nits, 4K: 500 nits
FHD: 400 nits, 4K: 500 nits
Contrast Ratio
1500:1
Display Diagonal
15"
14.4"
15"
Display Type
IPS
Pixel Density
201 ppi
Refresh Rate
120 Hz
Resolution
2400 x 1600
Function
Audio
Waves MaxxAudio, Smart Amp
Waves MaxxAudio, Smart Amp
Graphics
Integrated Intel Iris Xe graphics
Integrated Intel Iris Xe graphics
HDR
Dolby Vision
Keyboard Backlight
Yes
Yes
Yes
Operating System
Windows 10
Windows 11 Home
Windows 10
Processor
11th-gen Intel Core i5-1135G7, i5-1145G7, or i7-1185G7 Tiger Lake
11th-gen Intel Core i5-11300H or i7-11370H
11th-gen Intel Core i5-1135G7, i5-1145G7, or i7-1185G7 Tiger Lake
SIM
Optional 5G
Optional 5G
Security
Firmware TPM 2.0 chip, Windows Hello face sign-in
Sensor
Ambient light sensor, Accelerometer, Gyroscope, Magnetometer
Touch Screen
FHD only in 2-in-1
10 point multi-touch
FHD only in 2-in-1
Touchpad
Precision trackpad: 115 x 76.66 mm, glass
Performance
Key Travel
1.3 mm
Memory | Capacity
Up to 32 GB
16 or 32 GB
Up to 32 GB
Memory | Type
LPDDR4x 4266MHz
LPDDR4x
LPDDR4x 4266MHz
Power Supply
60W charger
60W charger
Storage
Up to 512GB PCIe NVMe SSD
Up to 2TB PCIe NVMe SSD
Up to 512GB PCIe NVMe SSD
Production
Accessory
Digitizer: Surface Slim Pen 2 with integrated storage for charging | Digital Dial: Surface Dial
Debut
2021-01 (CES 2021)
2021-09
2021-01 (CES 2021)
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