Laptop Specifications Comparison

Dell XPS 13 9310 2-in-1 vs. Dell Latitude 3390 2-in-1 Comparison Chart
DESIGN AND DIMENSIONS Dell XPS 13 9310 2-in-1 Dell Latitude 3390 2-in-1
Product Type Notebook - flip design Notebook - flip design
Dimensions (WxDxH) 29.7 cm x 20.7 cm x 1.435 cm 32.4 cm x 22.48 cm x 2.04 cm
Weight 1.32 kg 1.57 kg
Case Material Aluminum, carbon fibre -
Colour Silver Black
DISPLAY Dell XPS 13 9310 2-in-1 Dell Latitude 3390 2-in-1
Screen Size (Type) 13.4" 13.3"
Touchscreen Yes Yes
LCD Backlight Technology WLED backlight -
Screen Resolution 1920 x 1200 (WUXGA) 1920 x 1080 (Full HD)
Pixel Density (ppi) 169.3 -
V-Sync Rate at Max Res. 60 Hz -
Widescreen Yes Yes
Image Aspect Ratio 16:10 -
Image Brightness 450 cd/m² 220 cd/m²
Colour Gamut 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-glare
PROCESSOR Dell XPS 13 9310 2-in-1 Dell Latitude 3390 2-in-1
CPU Intel Core i5 (11th Gen) 1135G7 Intel Core i3 (7th Gen) 7020U / 2.3 GHz
Max Turbo Speed 4.2 GHz -
Number of Cores Quad-Core Dual-Core
Cache 8 MB 3 MB
64-bit Computing Yes Yes
Features Intel Turbo Boost Technology 2.0, Intel Smart Cache -
MEMORY Dell XPS 13 9310 2-in-1 Dell Latitude 3390 2-in-1
RAM 8 GB (provided memory is soldered) 4 GB (1 x 4 GB)
Max RAM Supported - 16 GB
RAM Type LPDDR4X SDRAM DDR4 SDRAM
Speed 4267 MHz 2400 MHz
Rated Speed 4267 MHz 2400 MHz
Form Factor - SO-DIMM 260-pin
Slots Qty - 2
Empty Slots - 1
STORAGE Dell XPS 13 9310 2-in-1 Dell Latitude 3390 2-in-1
Main Storage Size (HDD/SSD) 256 GB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) 128 GB SSD M.2 2280 SATA
AUDIO & VIDEO Dell XPS 13 9310 2-in-1 Dell Latitude 3390 2-in-1
Graphics Processor (GPU) Intel Iris Xe Graphics Intel HD Graphics 620
Memory Allocation Technology Shared Video Memory (UMA) Shared Video Memory (UMA)
Camera Yes - HD Yes - 1280 x 720
Resolution 0.92 Megapixel 0.92 Megapixel
Camera Features IR camera, Windows Hello, RGB camera, 78 degrees IR camera
Image Sensor Type 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, two microphones
Codec Realtek ALC3281-CG Realtek ALC3253
Compliant Standards High Definition Audio High Definition Audio
Audio Features MaxxAudio Pro MaxxAudio Pro
COMMUNICATIONS Dell XPS 13 9310 2-in-1 Dell Latitude 3390 2-in-1
Wireless 802.11a/b/g/n/ac/ax, Bluetooth 5.1 802.11a/b/g/n/ac, Bluetooth 4.1
Wireless Controller Killer Wi-Fi 6 AX1650 - M.2 1216 Atheros QCA61x4A - M.2 2230
BATTERY Dell XPS 13 9310 2-in-1 Dell Latitude 3390 2-in-1
Technology 4-cell Lithium Ion 3-cell Lithium Ion
Battery Capacity (Size) 51 Wh 42 Wh
AC ADAPTER Dell XPS 13 9310 2-in-1 Dell Latitude 3390 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, 19.5 V, 2.31 A
INPUT Dell XPS 13 9310 2-in-1 Dell Latitude 3390 2-in-1
Type Keyboard, touchpad Keyboard, touchpad
Keyboard Backlight Yes Yes
CONNECTIONS & EXPANSIONS Dell XPS 13 9310 2-in-1 Dell Latitude 3390 2-in-1
Interfaces 2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4a Alt Mode) (Power Delivery)
Headphone/microphone combo jack
Headphone/microphone combo jack
USB 3.1 Gen 1 (PowerShare)
USB-C (supports DisplayPort Alt Mode)
USB 2.0
HDMI
Memory Card Reader Yes (microSD, microSDHC, microSDXC) Yes (SD Card)
SOFTWARE Dell XPS 13 9310 2-in-1 Dell Latitude 3390 2-in-1
Operating System (OS) Windows 10 Pro 64-bit Edition - Multilingual User Interface (MUI) Windows 10 Pro 64-bit Edition - English
Software Included Microsoft Office (Trial), McAfee (30 days trial) Microsoft Office (Trial)
MISCELLANEOUS Dell XPS 13 9310 2-in-1 Dell Latitude 3390 2-in-1
Included Accessories USB-C power adapter Power adapter
Integrated Options Ambient light sensor, lid-open sensor -
Security Fingerprint reader Trusted Platform Module (TPM 2.0) Security Chip
Security Slot Type - Noble Wedge security slot
Theft/Intrusion Protection - Security lock slot (cable lock sold separately)
Compliant Standards BFR-free, PVC-free, DisplayPort 1.4a -
ENERGY STAR Certified Yes -
Max Operating Temperature 40 °C -
Min Operating Temperature 0 °C -
Humidity Range Operating 50 - 90% (non-condensing) -
Manufacturer Warranty - Limited warranty - 1 year - on-site
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