Lenovo Chromebook C340-15 vs Chromebook C340 Laptop Comparison

Lenovo Chromebook C340-15 and Lenovo Chromebook C340 are both laptops with the same CPU Cores (2), RAM Size (4 GB) and SSD Type (eMMC). The main differences are in better single-core performance (+78%), better multithreading performance (+146%), better gaming performance (+400%) and CPU.

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Lenovo Chromebook C340-15	Lenovo Chromebook C340
Prices (Change region) Out of Stock Free shipping $417.99 Out of Stock + $39.99 Shipping $380.38 Out of Stock Free shipping $449.99	Prices (Change region) Out of Stock Free shipping $349.99 - Buy now
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Brand Lenovo	Brand Lenovo
Model 81T9000XUS	Model 81TA0007US
Release Date 📅 July 2021	Release Date 📅 September 2019
* 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) (-78%)
Workstation Performance (Charts) (0%)	Workstation Performance (Charts) (-146%)
Gaming Performance (Charts) (0%) * Performance may vary depending on the OEM's TGP configuration	Gaming Performance (Charts) (-400%) * Performance may vary depending on the OEM's TGP configuration
Price history View Details ►	Price history View Details ►
CPU Intel i3-8130U	CPU Intel N4000
CPU Cores 2	CPU Cores 2
CPU Clock Rate 2200 MHz	CPU Clock Rate 1100 MHz
CPU Turbo Clock Rate 3400 MHz	CPU Turbo Clock Rate 2600 MHz
RAM Size 4 GB	RAM Size 4 GB
Memory Type DDR4	Memory Type LPDDR4
GPU Intel UHD Graphics 620	GPU Intel UHD Graphics 600
SSD Capacity -	SSD Capacity 64 GB
SSD Type eMMC	SSD Type eMMC
Screen Size 15.6"	Screen Size 11.6"
Resolution 1920 x 1080	Resolution 1366 x 768
Panel Type IPS	Panel Type -
Refresh Rate 60 Hz	Refresh Rate 60 Hz
Front Camera Yes	Front Camera Yes
Front Camera Resolution HD	Front Camera Resolution HD
Dimensions 361.5 mm x 248.8 mm x 18.9 mm	Dimensions 208 mm x 290 mm x 18 mm
Operating System Chrome OS	Operating System Chrome OS
Weight 1.98 Kg	Weight -
Battery Capacity 56 Wh	Battery Capacity 42 Wh
USB 3.2 Gen 1 Type A Ports 1	USB 3.2 Gen 1 Type A Ports 2
USB 3.2 Gen 1 Type C Ports 2	USB 3.2 Gen 1 Type C Ports 2
Fingerprint Reader No	Fingerprint Reader No
Wi-Fi Generation 5	Wi-Fi Generation 5
Keyboard Backlit No	Keyboard Backlit No

Comparison and key differences summary

Reasons to buy the Lenovo Chromebook C340-15:

Newer Product, it was released around 21 months later
Hugely better single-core performance, around +78% (Intel i3-8130U)
Monstrously better multithreading performance, around +146% (Intel i3-8130U)
Monstrously better gaming performance, around +400% (Intel UHD Graphics 620)
Bigger screen size (+4.00")
Higher Screen Resolution (1920 x 1080 pixel)
Higher battery capacity (+14 Wh)