Lenovo ThinkPad X1 Carbon Gen 10 21CB009KUS vs ThinkPad X1 Carbon Gen 7 20QD000DUS Laptop Comparison

Lenovo ThinkPad X1 Carbon Gen 10 21CB009KUS and Lenovo ThinkPad X1 Carbon Gen 7 20QD000DUS are both laptops with the same SSD Type (PCI Express), Screen Size (14") and Panel Type (IPS). The main differences are in better single-core performance (+60%), better multithreading performance (+175%), better gaming performance (+180%) and CPU.

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Lenovo ThinkPad X1 Carbon Gen 10 21CB009KUS	Lenovo ThinkPad X1 Carbon Gen 7 20QD000DUS
Prices (Change region) In Stock Free shipping $1,999.99	Prices (Change region) Out of Stock Free shipping $1,899.99 - Buy now
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Brand Lenovo	Brand Lenovo
Model 21CB009KUS	Model 20QD000DUS
Release Date 📅 September 2022	Release Date 📅 January 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) (-60%)
Workstation Performance (Charts) (0%)	Workstation Performance (Charts) (-175%)
Gaming Performance (Charts) (0%) * Performance may vary depending on the OEM's TGP configuration	Gaming Performance (Charts) (-180%) * Performance may vary depending on the OEM's TGP configuration
Price history View Details ►	Price history View Details ►
CPU Intel i7-1270P	CPU Intel i5-8365U
CPU Cores 12	CPU Cores 4
CPU Clock Rate 2200 MHz	CPU Clock Rate 1600 MHz
CPU Turbo Clock Rate 4800 MHz	CPU Turbo Clock Rate 4100 MHz
RAM Size 16 GB	RAM Size 8 GB
Memory Type LPDDR5	Memory Type LPDDR3
GPU Intel Iris Xe Graphics	GPU Intel UHD Graphics 620
SSD Capacity 512 GB	SSD Capacity 256 GB
SSD Type PCI Express	SSD Type PCI Express
Screen Size 14"	Screen Size 14"
Resolution 1920 x 1200	Resolution 1920 x 1080
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 HD
Dimensions 315.6 mm x 222.5 mm x 15.4 mm	Dimensions 323.5 mm x 217.1 mm x 14.9 mm
Operating System Windows 11 Pro	Operating System Windows 10 Pro
Weight 1.12 Kg	Weight 1.09 Kg
Battery Capacity 57 Wh	Battery Capacity 51 Wh
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 -	USB 3.2 Gen 2 Type C Ports 2
Thunderbolt 4 Ports 2	Thunderbolt 4 Ports -
HDMI Ports 1	HDMI Ports 1
HDMI Version -	HDMI Version 1.4b
Fingerprint Reader Yes	Fingerprint Reader Yes
Wi-Fi Generation 6E	Wi-Fi Generation 5
Keyboard Backlit Yes	Keyboard Backlit Yes

Comparison and key differences summary

Reasons to buy the Lenovo ThinkPad X1 Carbon Gen 10 21CB009KUS:

Newer Product, it was released around 3 years later
Hugely better single-core performance, around +60% (Intel i7-1270P)
Monstrously better multithreading performance, around +175% (Intel i7-1270P)
Monstrously better gaming performance, around +180% (Intel Iris Xe Graphics)
8 more cores (Intel i7-1270P)
8 GB more RAM
More Capacity (SSD +256 GB available)
Higher Screen Resolution (1920 x 1200 pixel)
Higher battery capacity (+6 Wh)
Newer Wi-Fi protocol
+2 Ports Thunderbolt 4