Lenovo ThinkPad L15 Gen 3 vs Lenovo ThinkPad L15 Gen 4

Lenovo ThinkPad L15 Gen 3

€427

1 offer from shops we track

No offer that ships to you right now

0 offers from shops we track

Lenovo ThinkPad L15 Gen 4 has no offer that ships to you today, so there is no gap to state.

Week of 5 October 2026

A break in a line is a week nobody had one. A price we saw, never a price anyone paid.

Every week, as a table

No shop states these. We looked them up ourselves, and we say when.

Fact	Lenovo ThinkPad L15 Gen 3	Lenovo ThinkPad L15 Gen 4
Linux support	Linux runs on this laptop, with something not working. “Some features may not be supported on the system with Linux preload, including but not limited to Intel® RST RAID, MIPI computer vision camera, WWAN, Human Presence Detection, etc.”psref.lenovo.com, checked 6 September 2026.	Linux runs on this laptop, with something not working. “Some features may not be supported on the system with Linux preload, including but not limited to Intel® RST RAID, MIPI computer vision camera, WWAN, Human Presence Detection, etc.”psref.lenovo.com, checked 12 September 2026.
Soldered RAM	The RAM can be upgraded. “Memory-wise, there are two SODIMM slots, which fit up to 64GB of DDR4 RAM in total.”laptopmedia.com, checked 6 September 2026.	The RAM can be upgraded. “Locate the two SODIMM slots next to the WWAN slot on the motherboard.”laptopmedia.com, checked 12 September 2026.
Screen quality	Reviewers rate this screen well. “Viewing angles are good.”laptopmedia.com, checked 6 September 2026.	Reviewers rate this screen poorly. “The 15.6-inch L15 Gen 4 is a capable business laptop but not a standout in Lenovo's crowded ThinkPad lineup.”uk.pcmag.com, checked 12 September 2026.

Lenovo ThinkPad L15 Gen 3 and Lenovo ThinkPad L15 Gen 4Lenovo ThinkPad L15 Gen 3 and Lenovo ThinkPad L15 Gen 4 each have a page of their own.