Dell Latitude 5550 K3CP1 vs Latitude 7650 3MCXC Laptop Comparison

Dell Latitude 5550 K3CP1 and Dell Latitude 7650 3MCXC are both laptops with the same CPU Cores (12), CPU Clock Rate (1700 MHz) and GPU (Intel Graphics). The main differences are in better single-core performance (+1%), better multithreading performance (+4%), CPU and CPU Turbo Clock Rate.

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Dell Latitude 5550 K3CP1	Dell Latitude 7650 3MCXC
Prices (Change region) Out of Stock $999.99 Out of Stock $1,379.99	Prices (Change region) In Stock Free shipping $2,371.49
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Brand DELL	Brand DELL
Model K3CP1	Model 3MCXC
Release Date 📅 February 2025	Release Date 📅 August 2025
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews Add a product review
Single-Core Performance (Charts) (0%)	Single-Core Performance (Charts) (-1%)
Workstation Performance (Charts) (-4%)	Workstation Performance (Charts) (0%)
Gaming Performance (Charts) n/a	Gaming Performance (Charts) n/a
Price history View Details ►	Price history View Details ►
CPU Intel Core Ultra 7 155U	CPU Intel Core Ultra 7 165U
CPU Cores 12	CPU Cores 12
CPU Clock Rate 1700 MHz	CPU Clock Rate 1700 MHz
CPU Turbo Clock Rate 4800 MHz	CPU Turbo Clock Rate 4900 MHz
RAM Size 16 GB	RAM Size 32 GB
Memory Type DDR5	Memory Type LPDDR5x
GPU Intel Graphics	GPU Intel Graphics
SSD Capacity 256 GB	SSD Capacity 512 GB
SSD Type PCI Express 4.0	SSD Type PCI Express 4.0
Screen Size 15.6"	Screen Size 16"
Resolution 1920 x 1080	Resolution 1920 x 1200
Panel Type IPS	Panel Type IPS
Refresh Rate 60 Hz	Refresh Rate 60 Hz
Front Camera Yes	Front Camera Yes
Front Camera Resolution Full HD	Front Camera Resolution Full HD
Dimensions 357.8 mm x 233.3 mm x 22.80 mm	Dimensions 358 mm x 250.4 mm x 19.50 mm
Operating System Windows 11 Pro	Operating System Windows 11 Pro
Weight 1.62 Kg	Weight 1.83 Kg
Battery Capacity 54 Wh	Battery Capacity 57 Wh
USB 3.2 Gen 1 Type A Ports 2	USB 3.2 Gen 1 Type A Ports 2
Thunderbolt 4 Ports 2	Thunderbolt 4 Ports 2
Ethernet Ports 1	Ethernet Ports -
Ethernet Speed 10, 100, 1000 Mbit/s	Ethernet Speed -
HDMI Ports 1	HDMI Ports 1
HDMI Version 2.1	HDMI Version 2.1
Fingerprint Reader Yes	Fingerprint Reader Yes
Wi-Fi Generation 6E	Wi-Fi Generation 7
Keyboard Backlit Yes	Keyboard Backlit Yes

Comparison and key differences summary

Reasons to buy the Dell Latitude 5550 K3CP1:

58% cheaper, you can save $1,371.50
Slightly better single-core performance, around +1% (Intel Core Ultra 7 155U)
Smaller screen size (-0.40")
Lighter weight (-0.21 Kg)
+1 Ethernet

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Reasons to buy the Dell Latitude 7650 3MCXC:

Newer Product, it was released around 6 months later
Slightly better multithreading performance, around +4% (Intel Core Ultra 7 165U)
16 GB more RAM
More Capacity (SSD +256 GB available)
Bigger screen size (+0.40")
Higher Screen Resolution (1920 x 1200 pixel)
Higher battery capacity (+3 Wh)
Newer Wi-Fi protocol