Dell XPS 15 9520 vs. Dell Latitude 7420

Laptop Comparison, Reviews and Tests

Side by side comparison and review of Dell XPS 15 9520 and Dell Latitude 7420. Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.

Dell XPS 15 9520 Review

Advantages and disadvantages of Dell XPS 15 9520 based on its technical characteristics, features, user experience, expert reviews and price level.

stunning 4k display

powerful intel performance

solid build quality

good battery life

advanced thermal design

high base price

heavier than competitors

no full-size usb port

limited color options

Dell Latitude 7420 Review

Advantages and disadvantages of Dell Latitude 7420 based on its technical characteristics, features, user experience, expert reviews and price level.

lightweight and portable

robust security features

fast charging support

high-resolution display

efficient performance

limited graphics capability

higher price point

no HDMI port

average speaker quality

Laptop Comparison and Tests

Difference between Dell XPS 15 9520 and Dell Latitude 7420
85 % - Design
83 % - Display
85 % - Performance
85 % - Connectivity
85 % - Battery
83 % - Design
75 % - Display
86 % - Performance
85 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

Dell XPS 15 9520 vs. Dell Latitude 7420 Comparison Chart
DESIGN AND DIMENSIONS Dell XPS 15 9520 Dell Latitude 7420
Product Type Notebook Notebook
Dimensions (WxDxH) 34.44 cm x 23.014 cm x 1.854 cm 32.135 cm x 20.869 cm x 1.888 cm
Weight 1.92 kg 1.22 kg
Case Material - Carbon fibre
Colour Silver Black
DISPLAY Dell XPS 15 9520 Dell Latitude 7420
Screen Size (Type) 15.6" 14"
Screen Resolution 1920 x 1200 (Full HD Plus) 1920 x 1080 (Full HD)
Pixel Density (ppi) 145 157
V-Sync Rate at Max Res. 60 Hz 60 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:10 16:9
Image Brightness 500 cd/m² 400 cd/m²
Colour Gamut 100% sRGB -
Features Anti-glare, Infinity Edge display, Wide Viewing Angle, ±85° horizontal viewing angle, ±85° vertical viewing angle, 35 ms response rate, 0.18 mm pixel pitch, Eyesafe technology Anti-glare, Wide Viewing Angle, ±80° horizontal viewing angle, ±80° vertical viewing angle, 35 ms response rate, 0.161 mm pixel pitch
PROCESSOR Dell XPS 15 9520 Dell Latitude 7420
CPU Intel Core i7 (12th Gen) 12700H Intel Core i5 (11th Gen) 1135G7 / 2.4 GHz
Max Turbo Speed 4.7 GHz 4.2 GHz
Number of Cores 14-core Quad-Core
Cache 24 MB 8 MB
64-bit Computing - Yes
Features Intel Smart Cache Intel Turbo Boost Technology 2.0, Intel Smart Cache
MEMORY Dell XPS 15 9520 Dell Latitude 7420
RAM 16 GB (2 x 8 GB) 8 GB (provided memory is soldered)
Max RAM Supported 64 GB -
RAM Type DDR5 SDRAM LPDDR4X SDRAM
Speed 4800 MHz 2666 MHz
Rated Speed 4800 MHz 2666 MHz
Form Factor SO-DIMM 262-pin -
Slots Qty 2 -
Empty Slots 0 -
STORAGE Dell XPS 15 9520 Dell Latitude 7420
Main Storage Size (HDD/SSD) 512 GB SSD M.2 2280 PCIe 4.0 x4 - NVM Express (NVMe) 256 GB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe)
AUDIO & VIDEO Dell XPS 15 9520 Dell Latitude 7420
Graphics Processor (GPU) NVIDIA GeForce RTX 3050 Ti Intel Iris Xe Graphics
Memory Allocation Technology - Shared Video Memory (UMA)
Video Memory 4 GB GDDR6 SDRAM -
Camera Yes - 1280 x 720 (standard), 576 x 360 (infrared) Yes - HD
Resolution 0.9 Megapixel (standard), 0.2 Megapixel (infrared) 0.92 Megapixel
Camera Features IR/RGB camera, 78.5 degrees RGB camera
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 Realtek ALC3281-CG
Compliant Standards High Definition Audio High Definition Audio
COMMUNICATIONS Dell XPS 15 9520 Dell Latitude 7420
Wireless Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) 802.11a/b/g/n/ac/ax, Bluetooth 5.1
Wireless Controller Killer Wi-Fi 6E AX1675 Intel Wi-Fi 6 AX 201
Features Dual stream (2x2) -
BATTERY Dell XPS 15 9520 Dell Latitude 7420
Technology 6-cell Lithium Ion 4-cell
Battery Capacity (Size) 86 Wh 63 Wh
AC ADAPTER Dell XPS 15 9520 Dell Latitude 7420
Input AC 100-240 V (50/60 Hz) AC 120/230 V (50/60 Hz)
Output 130 Watt, 20 V, 6.5 A 65 Watt, 5 / 9 / 15 / 20 V
INPUT Dell XPS 15 9520 Dell Latitude 7420
Type Keyboard, touchpad Keyboard, touchpad
Keyboard Backlight Yes Yes
CONNECTIONS & EXPANSIONS Dell XPS 15 9520 Dell Latitude 7420
Interfaces 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
USB 3.2 Gen 1 (PowerShare)
2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery)
HDMI
Headphone/microphone combo jack
Memory Card Reader Yes (SD Card, SDHC Card, SDXC Card) Yes (microSD, microSDHC, microSDXC)
SOFTWARE Dell XPS 15 9520 Dell Latitude 7420
Operating System (OS) Windows 11 Pro - Dutch / English / French / German / Italian Windows 10 Pro 64-bit Edition - Multilingual User Interface (MUI)
Software Included Microsoft Office (30 days trial, excludes office licence), McAfee Small Business Security (30 days trial) Microsoft Office (Trial)
MISCELLANEOUS Dell XPS 15 9520 Dell Latitude 7420
Included Accessories USB-C power adapter USB-C power adapter
Security Fingerprint reader 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
Max Operating Temperature 35 °C 35 °C
Min Operating Temperature 0 °C 0 °C
Humidity Range Operating 10 - 90% (non-condensing) 10 - 80% (non-condensing)
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