Dell XPS 13 7390 2-in-1 vs. Dell XPS 13 9310 2-in-1

Laptop Comparison, Reviews and Tests
Dell XPS 13 7390 2-in-1
Dell XPS 13 9310 2-in-1

In depth comparison and review of Dell XPS 13 7390 2-in-1 and Dell XPS 13 9310 2-in-1. 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 7390 2-in-1 vs. Dell XPS 13 9310 2-in-1 Comparison Chart
DESIGN AND DIMENSIONS Dell XPS 13 7390 2-in-1 Dell XPS 13 9310 2-in-1
Product Type Notebook - flip design Notebook - flip design
Dimensions (WxDxH) 29.64 cm x 20.74 cm x 1.31 cm 29.7 cm x 20.7 cm x 1.435 cm
Weight 1.33 kg 1.32 kg
Case Material - Aluminum, carbon fibre
Colour Silver Silver
DISPLAY Dell XPS 13 7390 2-in-1 Dell XPS 13 9310 2-in-1
Screen Size (Type) 13.4" - IPS 13.4"
Touchscreen Yes Yes
LCD Backlight Technology WLED backlight WLED backlight
Screen Resolution 1920 x 1200 (WUXGA) 1920 x 1200 (WUXGA)
Pixel Density (ppi) 169.3 169.3
V-Sync Rate at Max Res. 60 Hz 60 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:10 16:10
Image Brightness 500 cd/m² 450 cd/m²
Colour Gamut 100% sRGB 100% sRGB
Features Anti-reflective, anti-smudge, Wide Viewing Angle, ±85° horizontal viewing angle, ±85° vertical viewing angle, 35 ms response rate, 0.15 mm pixel pitch Anti-reflective, anti-smudge, Wide Viewing Angle, ±85° horizontal viewing angle, ±85° vertical viewing angle, 35 ms response rate, 0.15 mm pixel pitch
PROCESSOR Dell XPS 13 7390 2-in-1 Dell XPS 13 9310 2-in-1
CPU Intel Core i5 (10th Gen) 1035G1 / 1 GHz Intel Core i5 (11th Gen) 1135G7
Max Turbo Speed 3.6 GHz 4.2 GHz
Number of Cores Quad-Core Quad-Core
Cache 6 MB 8 MB
64-bit Computing Yes Yes
Features Intel Turbo Boost Technology 2.0 Intel Turbo Boost Technology 2.0, Intel Smart Cache
MEMORY Dell XPS 13 7390 2-in-1 Dell XPS 13 9310 2-in-1
RAM 8 GB 8 GB (provided memory is soldered)
Max RAM Supported 32 GB -
RAM Type LPDDR4X SDRAM LPDDR4X SDRAM
Speed 3733 MHz 4267 MHz
Rated Speed 3733 MHz 4267 MHz
Slots Qty 2 -
STORAGE Dell XPS 13 7390 2-in-1 Dell XPS 13 9310 2-in-1
Main Storage Size (HDD/SSD) 256 GB SSD soldered PCIe - NVM Express (NVMe) 256 GB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe)
AUDIO & VIDEO Dell XPS 13 7390 2-in-1 Dell XPS 13 9310 2-in-1
Graphics Processor (GPU) Intel UHD Graphics Intel Iris Xe Graphics
Memory Allocation Technology Shared Video Memory (UMA) Shared Video Memory (UMA)
Camera Yes - HD Yes - HD
Resolution 0.92 Megapixel 0.92 Megapixel
Camera Features RGB camera, 78 degrees IR camera, Windows Hello, RGB camera, 78 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, dual array microphone Stereo speakers, dual array microphone
Codec Realtek ALC3281-CG Realtek ALC3281-CG
Compliant Standards High Definition Audio High Definition Audio
Audio Features MaxxAudio Pro MaxxAudio Pro
COMMUNICATIONS Dell XPS 13 7390 2-in-1 Dell XPS 13 9310 2-in-1
Wireless Bluetooth 5.0, 802.11a/b/g/n/ac Wave 2/ax 802.11a/b/g/n/ac/ax, Bluetooth 5.1
Wireless Controller Killer Wi-Fi 6 AX1650 Killer Wi-Fi 6 AX1650 - M.2 1216
BATTERY Dell XPS 13 7390 2-in-1 Dell XPS 13 9310 2-in-1
Technology 4-cell Lithium Ion 4-cell Lithium Ion
Battery Capacity (Size) 51 Wh 51 Wh
AC ADAPTER Dell XPS 13 7390 2-in-1 Dell XPS 13 9310 2-in-1
Input AC 120/230 V (50/60 Hz) AC 120/230 V (50/60 Hz)
Output 45 Watt, 20 V, 2.25 A 45 Watt, 20 V, 2.25 A
INPUT Dell XPS 13 7390 2-in-1 Dell XPS 13 9310 2-in-1
Type Keyboard, touchpad Keyboard, touchpad
Keyboard Backlight Yes Yes
CONNECTIONS & EXPANSIONS Dell XPS 13 7390 2-in-1 Dell XPS 13 9310 2-in-1
Interfaces 2 x USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort 1.2 Alt Mode) (Power Delivery)
Headphone/microphone combo jack		 2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4a Alt Mode) (Power Delivery)
Headphone/microphone combo jack
Memory Card Reader Yes (microSD, microSDHC, microSDXC) Yes (microSD, microSDHC, microSDXC)
SOFTWARE Dell XPS 13 7390 2-in-1 Dell XPS 13 9310 2-in-1
Operating System (OS) Windows 10 Pro 64-bit Edition - Multilingual User Interface (MUI) Windows 10 Pro 64-bit Edition - Multilingual User Interface (MUI)
Software Included Microsoft Office (Trial), McAfee (30 days trial) Microsoft Office (Trial), McAfee (30 days trial)
MISCELLANEOUS Dell XPS 13 7390 2-in-1 Dell XPS 13 9310 2-in-1
Included Accessories USB-C power adapter USB-C power adapter
Integrated Options - Ambient light sensor, lid-open sensor
Security Fingerprint reader Fingerprint reader
Compliant Standards - BFR-free, PVC-free, DisplayPort 1.4a
ENERGY STAR Certified Yes Yes
Max Operating Temperature 35 °C 40 °C
Min Operating Temperature 0 °C 0 °C
Humidity Range Operating 10 - 90% (non-condensing) 50 - 90% (non-condensing)
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