Dell XPS 7390 is €7 cheaper today, 3% below the other.
Over the 42 days of the last 90 both were for sale, the Dell XPS 7390 was the cheaper one on 42 of 42 days, by €7 to €84, and the two stayed close enough that either price is fair.
None of the three facts this site researches separates them.
Price history: the lowest price we saw each week
- Lenovo ThinkPad X1 Yoga Gen 4€278 now
- Dell XPS 7390€270 now
Week of 5 October 2026
- Lenovo ThinkPad X1 Yoga Gen 4Online Used Laptops
- €278
- Dell XPS 7390Online Used Laptops
- €270
Every week, as a table
| Week | Lenovo ThinkPad X1 Yoga Gen 4 | Dell XPS 7390 |
|---|---|---|
| 24 August 2026 | €566 | €482 |
| 31 August 2026 | €566 | €482 |
| 7 September 2026 | €297 | €290 |
| 14 September 2026 | €278 | €270 |
| 21 September 2026 | €278 | €270 |
| 28 September 2026 | €278 | €270 |
| 5 October 2026 | €278 | €270 |
What differs between them
No shop states these. We looked them up ourselves, and we say when.
| Fact | Lenovo ThinkPad X1 Yoga Gen 4 | Dell XPS 7390 |
|---|---|---|
| Linux support | Linux runs on this laptop, with something not working. “Sometimes, the BIOS just "hangs" and you cannot do anything but force-power off. This was fixed in the latest version of the Synaptics touchpad which you can install using fwupdmgr.”wiki.archlinux.org, checked 6 September 2026. | Linux runs on this laptop, with something not working. “Besides the late Thunderbolt support, the only real tweak needed to get Ubuntu 19.10 to install on the Dell XPS 7390 was switching from the "RAID On" storage mode in the BIOS to the "AHCI" mode, otherwise the Ubuntu 19.10 installer would not see the NVMe SSD...”phoronix.com, checked 6 September 2026. |
| Soldered RAM | The RAM is soldered and cannot be upgraded. “Memory soldered to systemboard, no slots”psref.lenovo.com, checked 6 September 2026. | The RAM is soldered and cannot be upgraded. “However, the upgradability is not exactly the strongest point of the notebook – all of the memory is soldered and you can only plug a single M.2 drive inside of it.”laptopmedia.com, checked 6 September 2026. |
| Screen quality | Reviewers rate this screen well. “The X1 Yoga’s display is bright at 436 nits and has a wider than average color gamut at 100 percent sRGB and 82 percent AdobeRGB (the typical premium display comes in at 72 percent).”digitaltrends.com, checked 6 September 2026. | Reviewers rate this screen well. “XPS 13 7390’s display has an IPS panel with a Full HD resolution, comfortable viewing angles and very high (400+ nits) maximum brightness.”laptopmedia.com, checked 6 September 2026. |
Lenovo ThinkPad X1 Yoga Gen 4 and Dell XPS 7390Lenovo ThinkPad X1 Yoga Gen 4 and Dell XPS 7390 each have a page of their own.