Lenovo ThinkPad T15 Gen 2 20W400K5US vs ThinkPad T15 Gen 2 20W40078US Laptop Comparison

Lenovo ThinkPad T15 Gen 2 20W400K5US and Lenovo ThinkPad T15 Gen 2 20W40078US are both laptops with the same CPU Single-Core, CPU Multi-Core and GPU Gaming. The main differences are in RAM Size, SSD Capacity, SSD Type and Operating System.

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Lenovo ThinkPad T15 Gen 2 20W400K5US	Lenovo ThinkPad T15 Gen 2 20W40078US
Prices (Change region) Out of Stock + $20.00 Shipping $1,125.00 Out of Stock Free shipping $1,330.99 - Buy now	Prices (Change region) Out of Stock + $29.50 Shipping $1,211.73 Out of Stock Free shipping $1,529.99 Out of Stock Free shipping $1,563.99 - Buy now Show 1 more offers
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Brand Lenovo	Brand Lenovo
Model 20W400K5US	Model 20W40078US
Release Date 📅 March 2022	Release Date 📅 October 2021
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews ★★★★★ (1 reviews) Add a product review
Single-Core Performance (Charts) (0%)	Single-Core Performance (Charts) (0%)
Workstation Performance (Charts) (0%)	Workstation Performance (Charts) (0%)
Gaming Performance (Charts) (0%) * Performance may vary depending on the OEM's TGP configuration	Gaming Performance (Charts) (0%) * Performance may vary depending on the OEM's TGP configuration
Price history View Details ►	Price history View Details ►
CPU Intel i5-1135G7	CPU Intel i5-1135G7
CPU Cores 4	CPU Cores 4
CPU Clock Rate 2400 MHz	CPU Clock Rate 2400 MHz
CPU Turbo Clock Rate 4200 MHz	CPU Turbo Clock Rate 4200 MHz
RAM Size 16 GB	RAM Size 8 GB
Memory Type DDR4	Memory Type DDR4
GPU Intel Iris Xe Graphics	GPU Intel Iris Xe Graphics
SSD Capacity 512 GB	SSD Capacity 256 GB
SSD Type PCI Express	SSD Type NVMe,PCI Express
Screen Size 15.6"	Screen Size 15.6"
Resolution 1920 x 1080	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 HD	Front Camera Resolution HD
Dimensions 365.8 mm x 248 mm x 19.1 mm	Dimensions 365.8 mm x 248 mm x 19.1 mm
Operating System Windows 11 Pro	Operating System Windows 10 Pro
Weight 1.82 Kg	Weight 1.82 Kg
Battery Capacity 57 Wh	Battery Capacity 57 Wh
USB 3.2 Gen 1 Type A Ports 2	USB 3.2 Gen 1 Type A Ports 2
USB 4 Gen 3x2 Ports -	USB 4 Gen 3x2 Ports 2
Thunderbolt 4 Ports 2	Thunderbolt 4 Ports -
Ethernet Ports -	Ethernet Ports 1
Ethernet Speed -	Ethernet Speed 10,100,1000 Mbit/s
HDMI Ports 1	HDMI Ports 1
HDMI Version 2.0	HDMI Version 2.0
Fingerprint Reader Yes	Fingerprint Reader Yes
Wi-Fi Generation 6	Wi-Fi Generation 6
Keyboard Backlit Yes	Keyboard Backlit Yes