Dell XPS 13 9380 vs. Dell XPS 15 9510

Laptop Comparison, Reviews and Tests

In depth comparison and review of Dell XPS 13 9380 and Dell XPS 15 9510. Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.

Laptop Specifications Comparison

Dell XPS 13 9380 vs. Dell XPS 15 9510 Comparison Chart
DESIGN AND DIMENSIONS Dell XPS 13 9380 Dell XPS 15 9510
Product Type Notebook Notebook
Dimensions (WxDxH) 30.176 cm x 19.924 cm x 1.163 cm 34.44 cm x 23.03 cm x 1.8 cm
Weight 1.27 kg 2.04 kg
Case Material Aluminum, carbon fibre composite -
Colour Platinum silver | Silver Platinum silver with black interior
DISPLAY Dell XPS 13 9380 Dell XPS 15 9510
Screen Size (Type) 13.3" 15.6"
LCD Backlight Technology LED backlight -
Screen Resolution 1920 x 1080 (Full HD) 1920 x 1200 (WUXGA)
Pixel Density (ppi) 166 145
V-Sync Rate at Max Res. 60 Hz 60 Hz
Widescreen Yes Yes
Image Aspect Ratio - 16:10
Image Brightness 400 cd/m² 500 cd/m²
Colour Gamut - 100% sRGB
Features Anti-glare, Infinity Edge display, Wide Viewing Angle, ±80° horizontal viewing angle, ±80° vertical viewing angle, 30 ms response rate, 0.153 mm pixel pitch Anti-glare, Wide Viewing Angle, ±85° horizontal viewing angle, ±85° vertical viewing angle, 35 ms response rate, 0.18 mm pixel pitch, Eyesafe technology
PROCESSOR Dell XPS 13 9380 Dell XPS 15 9510
CPU Intel Core i7 (8th Gen) 8565U / 1.8 GHz Intel Core i5 (11th Gen) 11400H
Max Turbo Speed 4.6 GHz 4.5 GHz
Number of Cores Quad-Core 6-core
Cache 8 MB 12 MB
64-bit Computing Yes -
Chipset - Intel WM590
Features Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache Intel Smart Cache
MEMORY Dell XPS 13 9380 Dell XPS 15 9510
RAM 8 GB (provided memory is soldered) 8 GB (2 x 4 GB)
Max RAM Supported - 64 GB
RAM Type LPDDR3 SDRAM DDR4 SDRAM
Speed 2133 MHz 3200 MHz
Rated Speed 2133 MHz 3200 MHz
Form Factor - SO-DIMM 260-pin
Slots Qty - 2
Empty Slots - 0
STORAGE Dell XPS 13 9380 Dell XPS 15 9510
Main Storage Size (HDD/SSD) 256 GB SSD M.2 PCIe - NVM Express (NVMe) 512 GB SSD M.2 2280 PCIe - NVM Express (NVMe)
AUDIO & VIDEO Dell XPS 13 9380 Dell XPS 15 9510
Graphics Processor (GPU) Intel UHD Graphics 620 Intel UHD Graphics
Memory Allocation Technology Shared Video Memory (UMA) -
Camera Yes - HD Yes - 1280 x 720 (standard), 576 x 360 (infrared)
Resolution 0.9 Megapixel 0.9 Megapixel (standard), 0.2 Megapixel (infrared)
Camera Features Fixed focus IR camera, Windows Hello, 78.3 degrees
Image Sensor Type CMOS CMOS
Video Resolutions 1280 x 720 1280 x 720
Frame Rate 30 frames per second 30 frames per second
Sound Stereo speakers, quad array microphone Stereo speakers, dual array microphone
Codec Realtek ALC3271-CG Realtek ALC3281-CG
Compliant Standards High Definition Audio High Definition Audio
Audio Features MaxxAudio Pro -
COMMUNICATIONS Dell XPS 13 9380 Dell XPS 15 9510
Wireless Bluetooth 4.2, 802.11a/b/g/n/ac Wave 2 802.11a/b/g/n/ac/ax, Bluetooth 5.1
Wireless Controller Killer Wireless-AC 1435 Killer Wi-Fi 6 AX1650
BATTERY Dell XPS 13 9380 Dell XPS 15 9510
Technology 4-cell Lithium Ion 3-cell Lithium Ion
Battery Capacity (Size) 52 Wh 56 Wh
AC ADAPTER Dell XPS 13 9380 Dell XPS 15 9510
Input AC 120/230 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 45 Watt, 5 / 9 / 15 / 20 V 90 Watt, 20 V, 4.5 A
INPUT Dell XPS 13 9380 Dell XPS 15 9510
Type Keyboard, touchpad Keyboard, touchpad
Keyboard Backlight Yes Yes
CONNECTIONS & EXPANSIONS Dell XPS 13 9380 Dell XPS 15 9510
Interfaces USB-C 3.1 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery)
2 x USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort 1.2 Alt Mode) (Power Delivery)
Headphone/microphone combo jack
USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery)
2 x USB4 Gen 3x2 (supports Thunderbolt 4, DisplayPort 1.4a Alt Mode) (Power Delivery)
Headphone/microphone combo jack
Memory Card Reader Yes (microSD, microSDHC, microSDXC) Yes (SD Card, SDHC Card, SDXC Card)
SOFTWARE Dell XPS 13 9380 Dell XPS 15 9510
Operating System (OS) Windows 10 Pro 64-bit Edition Windows 11 Home
Software Included Microsoft Office (Trial), McAfee (30 days trial) McAfee LiveSafe (12 months subscription), Microsoft Office (30 days trial, excludes office licence)
MISCELLANEOUS Dell XPS 13 9380 Dell XPS 15 9510
Included Accessories USB-C power adapter USB-C power adapter
Security Fingerprint reader Fingerprint reader
Security Slot Type Noble Wedge security slot Noble Wedge security slot
Theft/Intrusion Protection Security lock slot (cable lock sold separately) Security lock slot (cable lock sold separately)
Features Battery life Indicator -
Compliant Standards - DisplayPort 1.4a
ENERGY STAR Certified Yes Yes
Max Operating Temperature 35 °C 35 °C
Min Operating Temperature 0 °C 0 °C
Humidity Range Operating 10 - 90% (non-condensing) 10 - 90% (non-condensing)
Manufacturer Warranty Limited warranty - 1 year -
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