Lenovo ThinkPad X1 20RL000GIX vs ThinkPad X1 20TK000AIX Laptop Comparison

Lenovo ThinkPad X1 20RL000GIX and Lenovo ThinkPad X1 20TK000AIX are both laptops with the same SSD Capacity (512 GB), Refresh Rate (60 Hz) and Operating System (Windows 10 Pro). The main differences are in better single-core performance (+66%), better multithreading performance (+249%), CPU and CPU Cores.

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Lenovo ThinkPad X1 20RL000GIX	Lenovo ThinkPad X1 20TK000AIX
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Brand Lenovo	Brand Lenovo
Model 20RL000GIX	Model 20TK000AIX
Release Date -	Release Date -
* 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) (-66%)	Single-Core Performance (Charts) (0%)
Workstation Performance (Charts) (-249%)	Workstation Performance (Charts) (0%)
Gaming Performance (Charts) n/a	Gaming Performance (Charts) n/a
Price history View Details ►	Price history View Details ►
CPU Intel i5-L16G7	CPU Intel i7-10750H
CPU Cores 5	CPU Cores 6
CPU Clock Rate 1400 MHz	CPU Clock Rate 2600 MHz
CPU Turbo Clock Rate 3000 MHz	CPU Turbo Clock Rate 5000 MHz
RAM Size 8 GB	RAM Size 16 GB
Memory Type LPDDR4x	Memory Type DDR4
Memory Configuration -	Memory Configuration 1 x 16 GB
GPU Intel UHD Graphics	GPU NVIDIA GeForce GTX 1650 Ti Max-Q
SSD Capacity 512 GB	SSD Capacity 512 GB
SSD Type PCI Express	SSD Type NVMe,PCI Express
Screen Size 13.3"	Screen Size 15.6"
Resolution 2048 x 1536	Resolution 3840 x 2160
Panel Type OLED	Panel Type -
Refresh Rate 60 Hz	Refresh Rate 60 Hz
Front Camera Yes	Front Camera Yes
Front Camera Resolution -	Front Camera Resolution HD
Dimensions 299 mm x 235.6 mm x 11.3 mm	Dimensions 361.8 mm x 245.7 mm x 18.4 mm
Operating System Windows 10 Pro	Operating System Windows 10 Pro
Weight 0.99 Kg	Weight 1.7 Kg
Battery Capacity 50 Wh	Battery Capacity 80 Wh
USB 3.2 Gen 1 Type A Ports -	USB 3.2 Gen 1 Type A Ports 2
USB 3.2 Gen 2 Type C Ports 2	USB 3.2 Gen 2 Type C Ports 2
HDMI Ports -	HDMI Ports 1
HDMI Version -	HDMI Version 2.0
Fingerprint Reader -	Fingerprint Reader Yes
Wi-Fi Generation 6	Wi-Fi Generation 6
Keyboard Backlit -	Keyboard Backlit Yes

Comparison and key differences summary

Reasons to buy the Lenovo ThinkPad X1 20RL000GIX:

Smaller screen size (-2.30")
Lighter weight (-0.71 Kg)

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Reasons to buy the Lenovo ThinkPad X1 20TK000AIX:

Hugely better single-core performance, around +66% (Intel i7-10750H)
Monstrously better multithreading performance, around +249% (Intel i7-10750H)
1 more cores (Intel i7-10750H)
8 GB more RAM
Bigger screen size (+2.30")
Higher Screen Resolution (3840 x 2160 pixel)
Higher battery capacity (+30 Wh)
+1 HDMI
+2 Ports USB 3.2 Gen 1 Type-A
Fingerprint Reader
Keyboard Backlit