Dell Latitude 3520 XK86T vs Latitude 3550 7CCG9 Laptop Comparison

Dell Latitude 3520 XK86T and Dell Latitude 3550 7CCG9 are both laptops with the same Screen Size (15.6"), Refresh Rate (60 Hz) and Ethernet Ports (1). The main differences are in better single-core performance (+33%), better multithreading performance (+139%), CPU and CPU Cores.

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Dell Latitude 3520 XK86T	Dell Latitude 3550 7CCG9
Prices (Change region) Out of Stock Free shipping $639.99 Out of Stock Free shipping $639.99 Out of Stock Free shipping $693.00	Prices (Change region) Out of Stock $764.49 Out of Stock $909.00 Out of Stock $1,049.18 Out of Stock + $11.14 Shipping $1,224.99 Out of Stock Free shipping $1,281.95 Out of Stock + $18.00 Shipping $1,372.00 - Buy now Show 4 more offers
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Brand DELL	Brand DELL
Model XK86T	Model 7CCG9
Release Date 📅 July 2021	Release Date 📅 December 2024
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews ★☆☆☆☆ (1 reviews) Add a product review	User reviews Add a product review
Single-Core Performance (Charts) (-33%)	Single-Core Performance (Charts) (0%)
Workstation Performance (Charts) (-139%)	Workstation Performance (Charts) (0%)
Gaming Performance (Charts) n/a	Gaming Performance (Charts) * Performance may vary depending on the OEM's TGP configuration
Price history View Details ►	Price history View Details ►
CPU Intel i3-1115G4	CPU Intel i7-1355U
CPU Cores 2	CPU Cores 10
CPU Clock Rate 3000 MHz	CPU Clock Rate 1200 MHz
CPU Turbo Clock Rate 4100 MHz	CPU Turbo Clock Rate 5000 MHz
RAM Size 4 GB	RAM Size 16 GB
Memory Type DDR4	Memory Type DDR5
Memory Configuration -	Memory Configuration 2 x 8 GB
GPU Intel UHD Graphics	GPU Intel Iris Xe Graphics
SSD Capacity -	SSD Capacity 512 GB
SSD Type -	SSD Type PCI Express 4.0
HDD Capacity 500 GB	HDD Capacity -
Screen Size 15.6"	Screen Size 15.6"
Resolution 1366 x 768	Resolution 1920 x 1080
Panel Type TN	Panel Type IPS
Refresh Rate 60 Hz	Refresh Rate 60 Hz
Front Camera Yes	Front Camera Yes
Front Camera Resolution HD	Front Camera Resolution Full HD
Dimensions 361 mm x 240.9 mm x 18.10 mm	Dimensions 359 mm x 239.7 mm x 20.40 mm
Operating System Windows 10 Pro	Operating System Windows 11 Pro
Weight 1.79 Kg	Weight 1.81 Kg
Battery Capacity 41 Wh	Battery Capacity 42 Wh
USB 2.0 Ports 1	USB 2.0 Ports -
USB 3.2 Gen 1 Type A Ports 2	USB 3.2 Gen 1 Type A Ports 3
USB 3.2 Gen 2x2 Type C Ports 1	USB 3.2 Gen 2x2 Type C Ports -
USB 4 Gen 2x2 Ports -	USB 4 Gen 2x2 Ports 1
Ethernet Ports 1	Ethernet Ports 1
Ethernet Speed 10,100,1000 Mbit/s	Ethernet Speed 10, 100, 1000 Mbit/s
HDMI Ports 1	HDMI Ports 1
HDMI Version 1.4a	HDMI Version -
Wi-Fi Generation 6	Wi-Fi Generation 6E
Keyboard Backlit -	Keyboard Backlit Yes

Comparison and key differences summary

Reasons to buy the Dell Latitude 3520 XK86T:

16% cheaper, you can save $124.50
More Capacity (HDD +500 GB available)
Lighter weight (-0.02 Kg)
+1 Ports USB 2.0
+1 Ports USB 3.2 Gen 2x2 Type-C

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Reasons to buy the Dell Latitude 3550 7CCG9:

Newer Product, it was released around 3 years later
Much better single-core performance, around +33% (Intel i7-1355U)
Monstrously better multithreading performance, around +139% (Intel i7-1355U)
8 more cores (Intel i7-1355U)
12 GB more RAM
Higher Screen Resolution (1920 x 1080 pixel)
Higher battery capacity (+1 Wh)
Newer Wi-Fi protocol
+1 Ports USB 3.2 Gen 1 Type-A
+1 Ports USB 4 Gen 2x2
Keyboard Backlit