Dell Inspiron 7506 2-in-1 vs. Dell Latitude 3390 2-in-1

Laptop Comparison, Reviews and Tests

In depth comparison and review of Dell Inspiron 7506 2-in-1 and Dell Latitude 3390 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 Inspiron 7506 2-in-1 Review

Advantages and disadvantages of Dell Inspiron 7506 2-in-1 based on its technical characteristics, features, user experience, expert reviews and price level.

flexible 2-in-1 design

responsive touch screen

solid build quality

decent battery life

good performance levels

heavier than competitors

limited port selection

average color accuracy

noisy under load

Laptop Comparison and Tests

Difference between Dell Inspiron 7506 2-in-1 and Dell Latitude 3390 2-in-1
85 % - Design
85 % - Display
75 % - Performance
85 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

Dell Inspiron 7506 2-in-1 vs. Dell Latitude 3390 2-in-1 Comparison Chart
DESIGN AND DIMENSIONS Dell Inspiron 7506 2-in-1 Dell Latitude 3390 2-in-1
Product Type Notebook - flip design Notebook - flip design
Dimensions (WxDxH) 35.62 cm x 23.84 cm x 1.794 cm 32.4 cm x 22.48 cm x 2.04 cm
Weight 1.9 kg 1.57 kg
Case Material Aluminum -
Colour Silver Black
DISPLAY Dell Inspiron 7506 2-in-1 Dell Latitude 3390 2-in-1
Screen Size (Type) 15.6" 13.3"
Touchscreen Yes Yes
Screen Resolution 1920 x 1080 (Full HD) 1920 x 1080 (Full HD)
Pixel Density (ppi) 142 -
V-Sync Rate at Max Res. 60 Hz -
Widescreen Yes Yes
Image Brightness 270 cd/m² 220 cd/m²
Colour Gamut 100% sRGB -
Features TrueLife, anti-glare, Wide Viewing Angle, ±85° horizontal viewing angle, ±85° vertical viewing angle, Narrow Border Display, 35 ms response rate, 0.18 mm pixel pitch Anti-glare
PROCESSOR Dell Inspiron 7506 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
Features Intel Turbo Boost Technology 2.0, Intel Smart Cache -
MEMORY Dell Inspiron 7506 2-in-1 Dell Latitude 3390 2-in-1
RAM 8 GB (2 x 4 GB) 4 GB (1 x 4 GB)
Max RAM Supported 16 GB 16 GB
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed 3200 MHz 2400 MHz
Rated Speed 3200 MHz 2400 MHz
Form Factor SO-DIMM 260-pin SO-DIMM 260-pin
Slots Qty 2 2
Empty Slots 0 1
STORAGE Dell Inspiron 7506 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 Inspiron 7506 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)
Camera Yes - HD Yes - 1280 x 720
Resolution 0.92 Megapixel 0.92 Megapixel
Camera Features Privacy shutter, IR camera, 74.9 degrees, RGB camera 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 ALC3254 Realtek ALC3253
Compliant Standards High Definition Audio High Definition Audio
Audio Features MaxxAudio Pro MaxxAudio Pro
COMMUNICATIONS Dell Inspiron 7506 2-in-1 Dell Latitude 3390 2-in-1
Wireless Bluetooth 5.0, 802.11a/b/g/n/ac/ax 802.11a/b/g/n/ac, Bluetooth 4.1
Wireless Controller Intel Wi-Fi 6 AX 201 - M.2 2230 Atheros QCA61x4A - M.2 2230
Features Dual stream (2x2) -
BATTERY Dell Inspiron 7506 2-in-1 Dell Latitude 3390 2-in-1
Technology 4-cell Lithium Ion 3-cell Lithium Ion
Battery Capacity (Size) 53 Wh 42 Wh
AC ADAPTER Dell Inspiron 7506 2-in-1 Dell Latitude 3390 2-in-1
Input AC 100-240 V (50/60 Hz) AC 120/230 V (50/60 Hz)
Output 65 Watt, 19.5 V, 3.47 A 45 Watt, 19.5 V, 2.31 A
INPUT Dell Inspiron 7506 2-in-1 Dell Latitude 3390 2-in-1
Type Keyboard, touchpad Keyboard, touchpad
Numeric Keypad Yes -
Keyboard Backlight Yes Yes
Features Active pen support -
CONNECTIONS & EXPANSIONS Dell Inspiron 7506 2-in-1 Dell Latitude 3390 2-in-1
Interfaces HDMI
USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery)
2 x USB 3.2 Gen 1
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 (SD Card, SDHC Card, SDXC Card) Yes (SD Card)
SOFTWARE Dell Inspiron 7506 2-in-1 Dell Latitude 3390 2-in-1
Operating System (OS) Windows 11 Home Windows 10 Pro 64-bit Edition - English
Software Included McAfee LiveSafe (12 months subscription), Microsoft Office (30 days trial, excludes office licence) Microsoft Office (Trial)
MISCELLANEOUS Dell Inspiron 7506 2-in-1 Dell Latitude 3390 2-in-1
Included Accessories Power adapter Power adapter
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)
ENERGY STAR Certified Yes -
Max Operating Temperature 35 °C -
Min Operating Temperature 0 °C -
Humidity Range Operating 10 - 90% (non-condensing) -
Manufacturer Warranty - Limited warranty - 1 year - on-site
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