Lenovo ThinkPad X1 2-in-1 21KE003KIX vs ThinkPad X1 Titanium Yoga Gen 1 20QA000QUS Laptop Comparison

The main differences between Lenovo ThinkPad X1 2-in-1 21KE003KIX and Lenovo ThinkPad X1 Titanium Yoga Gen 1 20QA000QUS are in better single-core performance (+39%), better multithreading performance (+107%), CPU and CPU Cores.

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Lenovo ThinkPad X1 2-in-1 21KE003KIX	Lenovo ThinkPad X1 Titanium Yoga Gen 1 20QA000QUS
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Brand Lenovo	Brand Lenovo
Model 21KE003KIX	Model 20QA000QUS
Release Date -	Release Date 📅 April 2021
* 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) (-39%)
Workstation Performance (Charts) (0%)	Workstation Performance (Charts) (-107%)
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 Core Ultra 7 155U	CPU Intel i7-1180G7
CPU Cores 12	CPU Cores 4
CPU Clock Rate 1700 MHz	CPU Clock Rate 2200 MHz
CPU Turbo Clock Rate 4800 MHz	CPU Turbo Clock Rate 4600 MHz
RAM Size 32 GB	RAM Size 16 GB
Memory Type LPDDR5x	Memory Type LPDDR4x
GPU Intel Graphics	GPU Intel Iris Xe Graphics
SSD Capacity 1000 GB	SSD Capacity 512 GB
SSD Type PCI Express 4.0	SSD Type NVMe,PCI Express 3.0
Screen Size 14"	Screen Size 13.5"
Resolution 2880 x 1800	Resolution 2256 x 1504
Panel Type OLED	Panel Type IPS
Refresh Rate 120 Hz	Refresh Rate 60 Hz
Front Camera Yes	Front Camera Yes
Front Camera Resolution -	Front Camera Resolution HD
Dimensions 312.8 mm x 214.8 mm x 15.5 mm	Dimensions 297.5 mm x 232.7 mm x 11.5 mm
Operating System Windows 11 Pro	Operating System Windows 10 Pro
Weight 1.35 Kg	Weight -
Battery Capacity 57 Wh	Battery Capacity 44.5 Wh
USB 3.2 Gen 1 Type A Ports 2	USB 3.2 Gen 1 Type A Ports -
USB 4 Gen 3x2 Ports -	USB 4 Gen 3x2 Ports 2
Thunderbolt 4 Ports 2	Thunderbolt 4 Ports -
HDMI Ports 1	HDMI Ports -
HDMI Version 2.1	HDMI Version -
Fingerprint Reader Yes	Fingerprint Reader Yes
Wi-Fi Generation 6E	Wi-Fi Generation 6
Keyboard Backlit Yes	Keyboard Backlit Yes

Comparison and key differences summary

Reasons to buy the Lenovo ThinkPad X1 2-in-1 21KE003KIX:

Much better single-core performance, around +39% (Intel Core Ultra 7 155U)
Monstrously better multithreading performance, around +107% (Intel Core Ultra 7 155U)
8 more cores (Intel Core Ultra 7 155U)
16 GB more RAM
More Capacity (SSD +488 GB available)
Bigger screen size (+0.50")
Higher Screen Resolution (2880 x 1800 pixel)
Higher Refresh Rate (120 Hz)
Higher battery capacity (+12.5 Wh)
Newer Wi-Fi protocol
+1 HDMI
+2 Ports USB 3.2 Gen 1 Type-A
+2 Ports Thunderbolt 4