Dell Latitude 3390 2-in-1 vs. Dell Latitude 7310 2-in-1

Laptop Comparison, Reviews and Tests

In depth comparison and review of Dell Latitude 3390 2-in-1 and Dell Latitude 7310 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.

Dell Latitude 7310 2-in-1 Review

Advantages and disadvantages of Dell Latitude 7310 2-in-1 based on its technical characteristics, features, user experience, expert reviews and price level.

excellent battery life

robust build quality

responsive touchscreen

compact and lightweight

fast charging support

limited port selection

average graphics performance

higher price point

noisy under load

Laptop Comparison and Tests

Difference between Dell Latitude 3390 2-in-1 and Dell Latitude 7310 2-in-1
82 % - Design
78 % - Display
85 % - Performance
85 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

Dell Latitude 3390 2-in-1 vs. Dell Latitude 7310 2-in-1 Comparison Chart
DESIGN AND DIMENSIONS Dell Latitude 3390 2-in-1 Dell Latitude 7310 2-in-1
Product Type Notebook - flip design Notebook - flip design
Dimensions (WxDxH) 32.4 cm x 22.48 cm x 2.04 cm 30.65 cm x 20.319 cm x 1.827 cm
Weight 1.57 kg 1.22 kg
Case Material - Carbon fibre
Colour Black Black
DISPLAY Dell Latitude 3390 2-in-1 Dell Latitude 7310 2-in-1
Screen Size (Type) 13.3" 13.3" - IPS
Touchscreen Yes Yes
LCD Backlight Technology - LED backlight
Screen Resolution 1920 x 1080 (Full HD) 1920 x 1080 (Full HD)
Pixel Density (ppi) - 166
V-Sync Rate at Max Res. - 60 Hz
Widescreen Yes Yes
Image Aspect Ratio - 16:9
Image Brightness 220 cd/m² 300 cd/m²
Features Anti-glare Corning Gorilla glass, anti-glare, ±80° horizontal viewing angle, ±80° vertical viewing angle, 35 ms response rate
PROCESSOR Dell Latitude 3390 2-in-1 Dell Latitude 7310 2-in-1
CPU Intel Core i3 (7th Gen) 7020U / 2.3 GHz Intel Core i5 (10th Gen) 10310U / 1.7 GHz
Max Turbo Speed - 4.4 GHz
Number of Cores Dual-Core Quad-Core
Cache 3 MB 6 MB
64-bit Computing Yes Yes
Platform Technology - Intel vPro Platform
Features - Intel Turbo Boost Technology 2.0, Intel Smart Cache
MEMORY Dell Latitude 3390 2-in-1 Dell Latitude 7310 2-in-1
RAM 4 GB (1 x 4 GB) 8 GB (1 x 8 GB)
Max RAM Supported 16 GB 32 GB
RAM Type DDR4 SDRAM DDR4 SDRAM - non-ECC
Speed 2400 MHz 2666 MHz
Rated Speed 2400 MHz 2666 MHz
Form Factor SO-DIMM 260-pin -
Slots Qty 2 2
Empty Slots 1 1
STORAGE Dell Latitude 3390 2-in-1 Dell Latitude 7310 2-in-1
Main Storage Size (HDD/SSD) 128 GB SSD M.2 2280 SATA 256 GB SSD M.2 PCIe - NVM Express (NVMe), Class 35
AUDIO & VIDEO Dell Latitude 3390 2-in-1 Dell Latitude 7310 2-in-1
Graphics Processor (GPU) Intel HD Graphics 620 Intel UHD Graphics
Memory Allocation Technology Shared Video Memory (UMA) Shared Video Memory (UMA)
Camera Yes - 1280 x 720 Yes
Resolution 0.92 Megapixel -
Camera Features IR camera 78.6 degrees, RGB camera
Video Resolutions 1280 x 720 1080p
Frame Rate 30 frames per second 30 frames per second
Sound Stereo speakers, two microphones Stereo speakers, dual array microphone
Codec Realtek ALC3253 Realtek ALC3254
Compliant Standards High Definition Audio High Definition Audio
Audio Features MaxxAudio Pro -
COMMUNICATIONS Dell Latitude 3390 2-in-1 Dell Latitude 7310 2-in-1
Wireless 802.11a/b/g/n/ac, Bluetooth 4.1 802.11a/b/g/n/ac/ax, Bluetooth 5.1
Wireless Controller Atheros QCA61x4A - M.2 2230 Intel Wi-Fi 6 AX 201
BATTERY Dell Latitude 3390 2-in-1 Dell Latitude 7310 2-in-1
Technology 3-cell Lithium Ion 4-cell
Battery Capacity (Size) 42 Wh 52 Wh
AC ADAPTER Dell Latitude 3390 2-in-1 Dell Latitude 7310 2-in-1
Input AC 120/230 V (50/60 Hz) AC 120/230 V (50/60 Hz)
Output 45 Watt, 19.5 V, 2.31 A 65 Watt, 19.5 V, 3.25 A
INPUT Dell Latitude 3390 2-in-1 Dell Latitude 7310 2-in-1
Type Keyboard, touchpad Keyboard, touchpad
Keyboard Backlight Yes Yes
CONNECTIONS & EXPANSIONS Dell Latitude 3390 2-in-1 Dell Latitude 7310 2-in-1
Interfaces Headphone/microphone combo jack
USB 3.1 Gen 1 (PowerShare)
USB-C (supports DisplayPort Alt Mode)
USB 2.0
HDMI
USB 3.2 Gen 1 (PowerShare)
USB-C 3.2 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery)
USB-C 3.2 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode)
Headphone/microphone combo jack
HDMI
Memory Card Reader Yes (SD Card) Yes (microSD, microSDHC, microSDXC)
SOFTWARE Dell Latitude 3390 2-in-1 Dell Latitude 7310 2-in-1
Operating System (OS) Windows 10 Pro 64-bit Edition - English Windows 10 Pro 64-bit Edition - Multilingual User Interface (MUI)
Software Included Microsoft Office (Trial) Microsoft Office (30 days trial)
MISCELLANEOUS Dell Latitude 3390 2-in-1 Dell Latitude 7310 2-in-1
Included Accessories Power adapter USB-C power adapter
Security Trusted Platform Module (TPM 2.0) Security Chip Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card 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 - ExpressCharge
Compliant Standards - FIPS 140-2
ENERGY STAR Certified - Yes
EPEAT Compliant - EPEAT Gold
Max Operating Temperature - 40 °C
Min Operating Temperature - 0 °C
Humidity Range Operating - 10 - 95% (non-condensing)
Manufacturer Warranty Limited warranty - 1 year - on-site -
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