Dell Precision 7680 C3NR9 vs Precision 7550 KFNNK Laptop Comparison

Dell Precision 7680 C3NR9 and Dell Precision 7550 KFNNK are both laptops with the same SSD Capacity (512 GB), Refresh Rate (60 Hz) and USB 3.2 Gen 1 Type A Ports (2). The main differences are in better single-core performance (+43%), better multithreading performance (+218%), CPU and CPU Cores.

Save comparison

Dell Precision 7680 C3NR9	Dell Precision 7550 KFNNK
Prices (Change region) Out of Stock $1,929.00 Out of Stock $3,299.99	Prices (Change region) Out of Stock + $119.99 Shipping $2,449.99 Out of Stock Free shipping $3,057.99
* Pangoly may earn a commission when you use one of the links to make a purchase. (Disclosure)
Brand DELL	Brand DELL
Model C3NR9	Model KFNNK
Release Date 📅 February 2025	Release Date 📅 October 2020
* 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) (-43%)
Workstation Performance (Charts) (0%)	Workstation Performance (Charts) (-218%)
Gaming Performance (Charts) n/a	Gaming Performance (Charts) n/a
Price history View Details ►	Price history View Details ►
CPU Intel i7-13850HX	CPU Intel i7-10750H
CPU Cores 20	CPU Cores 6
CPU Clock Rate 2100 MHz	CPU Clock Rate 2600 MHz
CPU Turbo Clock Rate 5300 MHz	CPU Turbo Clock Rate 5000 MHz
RAM Size 32 GB	RAM Size 16 GB
Memory Type DDR5	Memory Type DDR4
Memory Configuration 1 x 32 GB	Memory Configuration -
GPU NVIDIA RTX 1000 Ada	GPU NVIDIA Quadro T1000
SSD Capacity 512 GB	SSD Capacity 512 GB
SSD Type PCI Express 4.0	SSD Type NVMe,PCI Express
Screen Size 16"	Screen Size 15.6"
Resolution 1920 x 1200	Resolution 1920 x 1080
Panel Type WLED	Panel Type IPS
Refresh Rate 60 Hz	Refresh Rate 60 Hz
Front Camera Yes	Front Camera -
Front Camera Resolution Full HD	Front Camera Resolution -
Dimensions 356 mm x 258.3 mm x 23.20 mm	Dimensions 360 mm x 242 mm x 27.40 mm
Operating System Windows 11 Pro	Operating System Windows 10 Pro
Weight 2.6 Kg	Weight 2.45 Kg
Battery Capacity 83 Wh	Battery Capacity -
USB 3.2 Gen 1 Type A Ports 2	USB 3.2 Gen 1 Type A Ports 2
USB 3.2 Gen 2 Type C Ports 1	USB 3.2 Gen 2 Type C Ports 2
Thunderbolt 4 Ports 2	Thunderbolt 4 Ports -
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 -	HDMI Version 2.0
MiniDisplayPorts -	MiniDisplayPorts 1
Wi-Fi Generation 6E	Wi-Fi Generation 6
Keyboard Backlit Yes	Keyboard Backlit Yes

Comparison and key differences summary

Reasons to buy the Dell Precision 7680 C3NR9:

21% cheaper, you can save $520.99
Newer Product, it was released around 4 years later
Much better single-core performance, around +43% (Intel i7-13850HX)
Monstrously better multithreading performance, around +218% (Intel i7-13850HX)
14 more cores (Intel i7-13850HX)
16 GB more RAM
Bigger screen size (+0.40")
Higher Screen Resolution (1920 x 1200 pixel)
Newer Wi-Fi protocol
+2 Ports Thunderbolt 4