DELL Latitude 7490 CTWMW vs Latitude 7650 3MCXC Laptop Comparison

DELL Latitude 7490 CTWMW and Dell Latitude 7650 3MCXC are both laptops with the same SSD Capacity (512 GB), Refresh Rate (60 Hz) and HDMI Ports (1). The main differences are in better single-core performance (+56%), better multithreading performance (+171%), CPU and CPU Cores.

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DELL Latitude 7490 CTWMW	Dell Latitude 7650 3MCXC
Prices (Change region) There are no offers available in your selected region. Other merchants are available in another region. In Stock Free shipping €1,608.89	Prices (Change region) In Stock Free shipping $2,371.49 Out of Stock Free shipping $3,768.76
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Brand DELL	Brand DELL
Model CTWMW	Model 3MCXC
Release Date -	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) (-56%)	Single-Core Performance (Charts) (0%)
Workstation Performance (Charts) (-171%)	Workstation Performance (Charts) (0%)
Gaming Performance (Charts) * Performance may vary depending on the OEM's TGP configuration	Gaming Performance (Charts) n/a
Price history View Details ►	Price history View Details ►
CPU Intel i7-8650U	CPU Intel Core Ultra 7 165U
CPU Cores 4	CPU Cores 12
CPU Clock Rate 1900 MHz	CPU Clock Rate 1700 MHz
CPU Turbo Clock Rate 4200 MHz	CPU Turbo Clock Rate 4900 MHz
RAM Size 16 GB	RAM Size 32 GB
Memory Type DDR4	Memory Type LPDDR5x
Memory Configuration 2 x 8 GB	Memory Configuration -
GPU Intel UHD Graphics 620	GPU Intel Graphics
SSD Capacity 512 GB	SSD Capacity 512 GB
SSD Type SATA III	SSD Type PCI Express 4.0
Screen Size 14"	Screen Size 16"
Resolution 1920 x 1080	Resolution 1920 x 1200
Panel Type -	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 331 mm x 220.9 mm x 17.90 mm	Dimensions 358 mm x 250.4 mm x 19.50 mm
Operating System Windows 10 Pro	Operating System Windows 11 Pro
Weight 1.4 Kg	Weight 1.83 Kg
Battery Capacity 60 Wh	Battery Capacity 57 Wh
USB 3.2 Gen 1 Type A Ports 3	USB 3.2 Gen 1 Type A Ports 2
USB 3.2 Gen 1 Type C Ports 1	USB 3.2 Gen 1 Type C Ports -
Thunderbolt 3 Ports 1	Thunderbolt 3 Ports -
Thunderbolt 4 Ports -	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 1.4	HDMI Version 2.1
Fingerprint Reader -	Fingerprint Reader Yes
Wi-Fi Generation 5	Wi-Fi Generation 7
Keyboard Backlit Yes	Keyboard Backlit Yes

Comparison and key differences summary

Reasons to buy the DELL Latitude 7490 CTWMW:

Smaller screen size (-2.00")
Lighter weight (-0.43 Kg)
Higher battery capacity (+3 Wh)
+1 Ethernet
+1 Ports USB 3.2 Gen 1 Type-A
+1 Ports USB 3.2 Gen 1 Type-C
+1 Ports Thunderbolt 3

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Reasons to buy the Dell Latitude 7650 3MCXC:

Much better single-core performance, around +56% (Intel Core Ultra 7 165U)
Monstrously better multithreading performance, around +171% (Intel Core Ultra 7 165U)
8 more cores (Intel Core Ultra 7 165U)
16 GB more RAM
Bigger screen size (+2.00")
Higher Screen Resolution (1920 x 1200 pixel)
Newer Wi-Fi protocol
+2 Ports Thunderbolt 4
Fingerprint Reader