Acer Spin - 13.5" Touchscreen Chromebook Core I3-8130u 2.2ghz 4gb 128gb Chromeos - Manufacturer Refurbished : Target
![DELL Inspiron 5570 Intel Core™ i3 8130U 2.4GHz 1TB 4GB RAM 15.6" (1920x1080) TOUCH BT DVD-RW WIN10 Webcam Backlit Keyboard - Digitware System DELL Inspiron 5570 Intel Core™ i3 8130U 2.4GHz 1TB 4GB RAM 15.6" (1920x1080) TOUCH BT DVD-RW WIN10 Webcam Backlit Keyboard - Digitware System](https://i0.wp.com/digitwaresystem.com/wp-content/uploads/2021/05/Inspiron-5570.jpg?fit=600%2C532&ssl=1)
DELL Inspiron 5570 Intel Core™ i3 8130U 2.4GHz 1TB 4GB RAM 15.6" (1920x1080) TOUCH BT DVD-RW WIN10 Webcam Backlit Keyboard - Digitware System
Is there some dramatic difference between Intel Core i3-8130U and Intel Core i5-8250U: some difference in microarchitecture of every single core, different instruction sets supported, or just base clock speed and number
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Amazon.com: Lenovo IdeaPad 330 15.6 HD Business Laptop, Intel Dual-Core i3- 8130U Up to 3.4GHz (Beat i5-7200U), 8GB DDR4, 1TB HDD, 802.11ac, Bluetooth, HDMI, Windows 10 : Electronics
![Amazon.com: 2019 Newest HP 15.6" HD WLED, Intel i3-8130U(Beat i5-7200) 3.4GHz, 24GB Total Memory(8GB DDR4 RAM + 16GB Optane Memory), 1TB HDD, DVD-RW Webcam Bluetooth HDMI Windows 10 : Electronics Amazon.com: 2019 Newest HP 15.6" HD WLED, Intel i3-8130U(Beat i5-7200) 3.4GHz, 24GB Total Memory(8GB DDR4 RAM + 16GB Optane Memory), 1TB HDD, DVD-RW Webcam Bluetooth HDMI Windows 10 : Electronics](https://m.media-amazon.com/images/I/71WLutcN8gL.jpg)